question_id int64 37.6M 73.2M | input_text stringlengths 88 52.4k | output_text stringlengths 37 35.6k | title stringlengths 15 150 | tags stringlengths 1 107 | q_score int64 -19 397 | view_count int64 3 879k | answer_count int64 1 21 | accepted_answer_id int64 37.6M 73.8M | answer_id int64 37.6M 73.8M | a_score int64 -5 1.29k | is_accepted bool 1
class | creation_date stringlengths 20 24 | input_text_instruct stringlengths 251 52.6k |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
72,357,363 | Tkinter Unable to justify text on right<p>I have tkinter based chat window where i want to display messages on right side of chat box with help of <a href="https://stackoverflow.com/questions/63141170/how-to-justify-text-alignment-to-right-in-tkinter-when-the-variable-v-hai-th">this question</a></p>
<p>i wrote below co... | <p>It is because a space character is not inserted with tag 'right' before the first label, so it is not aligned to the right. As <code>"\n "</code> is inserted before subsequent labels, those labels are aligned to the right.</p>
<p>Suggest to insert a space before every label inserted instead of after the &q... | Tkinter Unable to justify text on right | python|tkinter | 1 | 45 | 1 | 72,357,900 | 72,357,900 | 1 | true | 2022-05-24T04:54:55.433Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Tkinter Unable to justify text on right<p>I have tkinter based chat window where i want to display messages on right side of chat box with help of <a href="h... |
72,359,349 | Can I use case inside where clause to compare with a column value<p>Assume limit_exceeded is a boolean-like column that has 1 if the limit 10 was exceeded and 0 if not. I'm passing a number to get the corresponding risk_code based on if the limit was exceeded or not.</p>
<p>I tried this but gives me an error:</p>
<pre>... | <p>You can use <a href="https://docs.oracle.com/en/database/oracle/oracle-database/21/sqlrf/SIGN.html#GUID-08B75521-B5F5-4658-A005-4B4441C82945" rel="nofollow noreferrer"><strong><code>SIGN()</code></strong></a> function along with <code>DECODE()</code> as another option such as</p>
<pre><code>SELECT risk_code
INTO t... | Can I use case inside where clause to compare with a column value | sql|oracle | 0 | 45 | 2 | 72,359,408 | 72,359,408 | 1 | true | 2022-05-24T08:09:55.580Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Can I use case inside where clause to compare with a column value<p>Assume limit_exceeded is a boolean-like column that has 1 if the limit 10 was exceeded an... |
72,360,278 | How to remove setting with copy warning?<p>How do i get rid of setting with copy warning upon assigining the value of cosine similarity of two dataframes to the column "<strong>sim</strong>" of dataframe <strong>spotify_df</strong> and is it something I should worry about.</p>
<p><strong>P.S</strong>: user_tr... | <p>Most likely your source DataFrame (<em>spotify_df</em>) has been created as
a <strong>view</strong> of another DataFrame.</p>
<p>The side effect is that <em>spotify_df</em> does not have its own data buffer.
Instead it shares the data buffer with the DataFrame it has been
created from.</p>
<p>To get rid of this warn... | How to remove setting with copy warning? | python|pandas | 0 | 45 | 1 | 72,360,607 | 72,360,607 | 1 | true | 2022-05-24T09:17:29.260Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to remove setting with copy warning?<p>How do i get rid of setting with copy warning upon assigining the value of cosine similarity of two dataframes to ... |
72,367,318 | Pandas: Create a data frame based on rows of another data frame<p>I have a problem, a somewhat complicated one.</p>
<p>I have a data frame like this:</p>
<pre><code> commodity_name first_delivery_date last_delivery_date last_trading_date tenor delivery_window new_tenor Vol
<chr> <dttm>... | <p>If I understand you correctly:</p>
<pre class="lang-py prettyprint-override"><code>def split_tenor(tenor):
start, year = tenor.split(" ")
if start == "Cal":
months = ["Jan", "Feb", "Mar", "Q2", "Q3", "Q4"]
year = ... | Pandas: Create a data frame based on rows of another data frame | python|pandas|dataframe|date|character | 1 | 45 | 1 | 72,368,130 | 72,368,130 | 1 | true | 2022-05-24T17:49:00.027Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Pandas: Create a data frame based on rows of another data frame<p>I have a problem, a somewhat complicated one.</p>
<p>I have a data frame like this:</p>
<pr... |
72,368,268 | What is the Base64url-encoded authentication secret that Telegram requires to subscribe to push notifications?<p>According to <a href="https://core.telegram.org/api/push-updates" rel="nofollow noreferrer">the Telegram docs</a>, to subscribe to web push notifications, you need to pass the following:</p>
<p>A JSON-encode... | <p>As mentioned in the doc, payloads can also be encrypted using <a href="https://tools.ietf.org/html/rfc8291" rel="nofollow noreferrer">P-256 Elliptic Curve Diffie-Hellman</a> when using web push.</p>
<p>As per the linked RFC, this encryption requires a public key, and an authentication secret.</p>
<p>In Section 3.2, ... | What is the Base64url-encoded authentication secret that Telegram requires to subscribe to push notifications? | push-notification|telegram|telegram-api | 0 | 45 | 1 | 72,370,900 | 72,370,900 | 1 | true | 2022-05-24T19:10:13.207Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
What is the Base64url-encoded authentication secret that Telegram requires to subscribe to push notifications?<p>According to <a href="https://core.telegram.... |
72,366,495 | Do we need a separate Kubernetes cluster for HiveMQ?<p>we run a AKS Cluster with about 35 Microservices and now need a HiveMQ.</p>
<p>We are unsure on how to proceed. We could just deploy a HiveMQ on our AKS cluster over helm as we did on the dev cluster.</p>
<p>But we are unsure if this is a good idea. Our concerns ar... | <p>The decision is based on your resources, if you have a big cluster composed of reliable multiple nodes with reliable CPU/MEM do it on the same cluster but in a dedicated namespace.</p>
<p>Having it to another cluster will be the same, you will just have other nodes, are they more reliable than the one from the first... | Do we need a separate Kubernetes cluster for HiveMQ? | azure-aks|hivemq | 0 | 45 | 1 | 72,371,612 | 72,371,612 | 1 | true | 2022-05-24T16:39:07.213Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Do we need a separate Kubernetes cluster for HiveMQ?<p>we run a AKS Cluster with about 35 Microservices and now need a HiveMQ.</p>
<p>We are unsure on how to... |
72,360,320 | Proper way to parse multiple items<p>I have an input file with multiple lines and fields separated by space. My definition files are:</p>
<p><code>scanner.xrl</code>:</p>
<pre class="lang-erlang prettyprint-override"><code>Definitions.
DIGIT = [0-9]
ALPHANUM = [0-9a-zA-Z_]
Rules.
(\s|\t)+ : skip_token.
\n : {end_tok... | <p>Here is one of the correct lexer/parser pair that does the job with 1 shift/reduce only but I think it will solve your problem, you only need to cleanup tokens as you prefer.</p>
<p>I'm pretty sure there can be much easier and faster way to do it, but during my "lexer fighting times" it was so hard to find... | Proper way to parse multiple items | erlang|leex|yecc | 1 | 45 | 1 | 72,378,217 | 72,378,217 | 1 | true | 2022-05-24T09:19:24.977Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Proper way to parse multiple items<p>I have an input file with multiple lines and fields separated by space. My definition files are:</p>
<p><code>scanner.xr... |
72,380,858 | How do I fix bugs while executing matlab standalone applications?<p>Hello stackoverflow community,</p>
<p>I am currently trying to create a Matlab application as a standalone application. In Matlab, the program runs fine via the GUI, however, as soon as I install the application on my desktop and run it, I get the foll... | <p>You are currently only outputting the file name from <code>uigetfile</code> (<a href="https://uk.mathworks.com/help/matlab/ref/uigetfile.html" rel="nofollow noreferrer">docs</a>), so subsequent usage of that file assume it's in the same folder as the executing app. This is likely not the case, hence the error that t... | How do I fix bugs while executing matlab standalone applications? | matlab|user-interface|matlab-deployment|matlab-compiler | 0 | 45 | 1 | 72,381,455 | 72,381,455 | 1 | true | 2022-05-25T15:58:14.437Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How do I fix bugs while executing matlab standalone applications?<p>Hello stackoverflow community,</p>
<p>I am currently trying to create a Matlab applicatio... |
72,383,179 | How do I change the save location of an altered PDF using PyPDF2<p>I need to change the location that the output file is saved. Currently the save location is wherever the application is located. I would like to change it to the user's desktop.</p>
<p>Any help would be appreciated.</p>
<pre><code>from PyPDF2 import Pdf... | <p>Change the <strong>name</strong> in your code to the path you want to save</p>
<p>Basically in below statement you can specify where you want to save the file.
For example:</p>
<pre><code>outputStream = open("C:\\Users\\<<USERNAME>>\\Desktop\\" + "-CARB.pdf", "wb")
</code></... | How do I change the save location of an altered PDF using PyPDF2 | python | 2 | 45 | 1 | 72,383,315 | 72,383,315 | 1 | true | 2022-05-25T19:26:51.113Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How do I change the save location of an altered PDF using PyPDF2<p>I need to change the location that the output file is saved. Currently the save location i... |
72,383,942 | MySQL Foreign Keys and Performance Impact<p>I am designing a new database from scratch at the moment, trying to foresee any issues that may arise as scale increases</p>
<p>I'm making the <strong>login system</strong> at the moment</p>
<p>I have tables: (InnoDB, Dynamic)</p>
<ul>
<li><strong>user</strong> ... | <p>6 updates -- not a big deal. Should be able to handle hundreds of users <em>per second</em>.</p>
<p>If any of those tables are "1:1", then consider combining them. (If they are "1:many", then separate tables is appropriate.)</p>
<p>Indexes are important for performance. A <code>FOREIGN KEY</co... | MySQL Foreign Keys and Performance Impact | mysql|performance|foreign-keys|innodb | -1 | 45 | 1 | 72,384,168 | 72,384,168 | 1 | true | 2022-05-25T20:42:59.130Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
MySQL Foreign Keys and Performance Impact<p>I am designing a new database from scratch at the moment, trying to foresee any issues that may arise as scale in... |
72,383,374 | RHandsontable - renderUI Mapping<p>I'm wanting to show an HoT table per slicing factor in shiny, from a dataset that has dynamic slices. Below is my best attempt to achieve this, but the output is a duplicated table. You can see how everything looks correct from the split data frames in the print out, but it appears RH... | <p>Use <code>local()</code> in your for loop.</p>
<pre><code>for(i in 1:length(slices)){
local({
i <- i
print(input_dfs[[i]]) # proof that there are two distinct data
# frames going into renderRHandsontable()
output[[slices[i]]] <- renderRHandsontable(rhandsontable(input_dfs[[i]]))
})
}
</co... | RHandsontable - renderUI Mapping | r|shiny|purrr|rhandsontable | 0 | 45 | 1 | 72,386,070 | 72,386,070 | 1 | true | 2022-05-25T19:46:06.963Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
RHandsontable - renderUI Mapping<p>I'm wanting to show an HoT table per slicing factor in shiny, from a dataset that has dynamic slices. Below is my best att... |
72,385,092 | How to sample rows of a dataframe uniformly while maintaining the relative position of the rows?<p>I want to use <code>pandas.DataFrame.sample</code> to sample a given number of rows from a pandas dataframe <em>uniformly</em>. However, I want to make sure that the <em>order</em> of the selected rows are not contradicti... | <pre><code>df1 = original_df.sample(25)
# returns the rest(24)
df2 = original_df[~ original_df.index.isin(df1.index)]
df2 = df2.sample(24)
</code></pre>
<p>The sampled dataframes(df1 and df2) will have the index values from the original dataframe). To get the order in the original data frame you can sort the values by ... | How to sample rows of a dataframe uniformly while maintaining the relative position of the rows? | python-3.x|pandas|dataframe|numpy-ndarray|uniform-distribution | 0 | 45 | 1 | 72,386,106 | 72,386,106 | 1 | true | 2022-05-25T23:21:32.123Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to sample rows of a dataframe uniformly while maintaining the relative position of the rows?<p>I want to use <code>pandas.DataFrame.sample</code> to samp... |
72,393,153 | How to change json string to LinkedList when using fastjson in Java?<p>I want to change the string into LinkedList,I write the code but it happen in to a exception,<code>java.util.ArrayList cannot be cast to java.util.LinkedList</code>,How to fix it?</p>
<pre><code>LinkedList<String> names=new LinkedList<Strin... | <p>You can't cast an <code>ArrayList</code> to a <code>LinkedList</code> so you have to create a <code>LinkedList</code>. Try <code>new LinkedList<String>(JSON.parseArray(str, String.class))</code>. This creates a LinkedList containing all the elements of the JSON array. If the list does not have to be exactly a ... | How to change json string to LinkedList when using fastjson in Java? | java|json|fastjson | 0 | 45 | 1 | 72,393,272 | 72,393,272 | 1 | true | 2022-05-26T14:07:01.553Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to change json string to LinkedList when using fastjson in Java?<p>I want to change the string into LinkedList,I write the code but it happen in to a exc... |
72,794,389 | Remove Pandas rows that contain approximate string matches<p>I want to remove rows from a Pandas dataframe that have the same value in column A and are an approximate match in column B (by edit distance). Ex:</p>
<div class="s-table-container">
<table class="s-table">
<thead>
<tr>
<th>Index</th>
<th>A</th>
<th>B</th>
<... | <p>I would suggest looking into using Levenshtein distance. I believe there is a Python library for calculating this.</p>
<p><a href="https://pypi.org/project/python-Levenshtein/" rel="nofollow noreferrer">https://pypi.org/project/python-Levenshtein/</a></p> | Remove Pandas rows that contain approximate string matches | python|pandas | 0 | 45 | 2 | 72,794,498 | 72,794,498 | 1 | true | 2022-06-29T00:05:45.527Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Remove Pandas rows that contain approximate string matches<p>I want to remove rows from a Pandas dataframe that have the same value in column A and are an ap... |
72,794,898 | Best way to use a placeholder image and then replace it after the image finishes loading?<p>Currently the google static maps <a href="https://developers.google.com/maps/documentation/maps-static/overview" rel="nofollow noreferrer">https://developers.google.com/maps/documentation/maps-static/overview</a> takes too long ... | <p>A simple but effective solution is to use the <code>onLoad</code> event to update a state and toggle the placeholder visibility, like so:</p>
<pre class="lang-js prettyprint-override"><code>import { useState } from "react";
const LOADING_GIF_URL = `https://i.stack.imgur.com/kOnzy.gif`;
const LARGE_IMAGE_U... | Best way to use a placeholder image and then replace it after the image finishes loading? | javascript|reactjs | 1 | 45 | 1 | 72,795,320 | 72,795,320 | 1 | true | 2022-06-29T01:46:11.607Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Best way to use a placeholder image and then replace it after the image finishes loading?<p>Currently the google static maps <a href="https://developers.goog... |
72,790,608 | Why the color of System BottomNavigation changes to black when i open bottomsheet?<p>I have set the background color of system bottomNavigation using:</p>
<pre><code>if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP){
getWindow().setNavigationBarColor(getResources().getColor(R.color.navcolor));
}
</code... | <p>So finally I got my answer.</p>
<p>We need to <strong>write</strong>:</p>
<pre><code><item name="android:navigationBarColor" tools:targetApi="21">@color/navcolor</item>
</code></pre>
<p>in <strong>themes.xml</strong> file</p>
<p>It will change the background color of system bottom nai... | Why the color of System BottomNavigation changes to black when i open bottomsheet? | java|android|xml|android-studio|android-layout | 0 | 45 | 1 | 72,796,614 | 72,796,614 | 1 | true | 2022-06-28T17:07:48.577Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Why the color of System BottomNavigation changes to black when i open bottomsheet?<p>I have set the background color of system bottomNavigation using:</p>
<p... |
72,795,550 | Golang multidimensional slices into expected output string json<p>In my Go code, I have multidimensional slices of string</p>
<pre><code>input := [][]string{
{"foods", "food by cooking technique", "baked food"},
{"foods", "food by cooking technique", "baked... | <p>Not fast, but an understandable approach:</p>
<pre><code>package main
import (
"encoding/json"
"log"
)
type mapStruct struct {
Data map[string]*mapStruct
}
type dataStruct struct {
Name string `json:"name,omitempty"`
Data []*dataStruct `json:"data,omit... | Golang multidimensional slices into expected output string json | json|go|slice | -1 | 45 | 1 | 72,797,710 | 72,797,710 | 1 | true | 2022-06-29T03:39:34.340Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Golang multidimensional slices into expected output string json<p>In my Go code, I have multidimensional slices of string</p>
<pre><code>input := [][]string{... |
72,798,419 | Varnish compiler will not start when providing correct .vcl file<p>I installed Varnish with command <code>apt-get install varnish</code></p>
<p>Varnish version is <code>varnishd (varnish-6.2.1 revision 9f8588e4ab785244e06c3446fe09bf9db5dd8753)</code></p>
<p>I try to validate my VCL file with command <code>varnishd -C -... | <p>You're not doing anything wrong.</p>
<p>This is what the <code>-C</code> option does according to the docs:</p>
<pre><code>Output VCL code compiled to C language
</code></pre>
<p>What you're seeing is the C representation of the VCL file. The VCC thread of the <code>varnishd</code> process will transpile the VLC cod... | Varnish compiler will not start when providing correct .vcl file | varnish|varnish-4 | 0 | 45 | 1 | 72,798,627 | 72,798,627 | 1 | true | 2022-06-29T08:45:45.190Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Varnish compiler will not start when providing correct .vcl file<p>I installed Varnish with command <code>apt-get install varnish</code></p>
<p>Varnish versi... |
72,793,247 | Specify generic return type without relying on arguments in python<p>I'm working on adding python type annotations to an existing codebase. I have a function that takes in a set of database IDs, checks if the user has permissions to view the underlying models, and then returns the list of models. The existing type anno... | <p>In Python generic type argument can be applied only in the case of classes.</p>
<p>However, classes can be callable, hence there is the following <em>hack</em> to achieve what you want:</p>
<pre class="lang-py prettyprint-override"><code>AuthorizeableModel = TypeVar("AuthorizeableModel", bound=HasAuthMixin... | Specify generic return type without relying on arguments in python | python|python-3.x|mypy|python-typing | 0 | 45 | 1 | 72,799,048 | 72,799,048 | 1 | true | 2022-06-28T21:18:02.523Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Specify generic return type without relying on arguments in python<p>I'm working on adding python type annotations to an existing codebase. I have a function... |
72,799,005 | Sum two columns only if the values of one column is bigger/greater 0<p>I've got the following dataframe</p>
<pre><code>lst=[['01012021','',100],['01012021','','50'],['01022021',140,5],['01022021',160,12],['01032021','',20],['01032021',200,25]]
df1=pd.DataFrame(lst,columns=['Date','AuM','NNA'])
</code></pre>
<p>I am loo... | <p>It is not a good practice to use <code>''</code> in place of NaN when you have numeric data.</p>
<p>That said, a generic solution to your issue would be to use <a href="https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.DataFrame.sum.html" rel="nofollow noreferrer"><code>sum</code></a> with the <code>... | Sum two columns only if the values of one column is bigger/greater 0 | python|pandas|sum|conditional-statements|nan | 1 | 45 | 2 | 72,799,384 | 72,799,384 | 1 | true | 2022-06-29T09:28:00.380Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Sum two columns only if the values of one column is bigger/greater 0<p>I've got the following dataframe</p>
<pre><code>lst=[['01012021','',100],['01012021','... |
72,791,573 | Generating audio file manually<p>I'm trying to understand how generate audio based on a string. Think of how you can open a non-audio file in something like Audacity (it opens as binary I guess) and play it as noise.</p>
<p>I have a simple working player in tone.js below that plugs in a base64 string of an audio file t... | <p>I've not used Tone.JS. But I have played by raw PCM data with the Web Audio API. The data consists of floating point values that range from -1 to 1. I think a necessary step will be coming up with a transform function that converts your String data to numbers that fall within this range, if you take the path of play... | Generating audio file manually | javascript|audio|binary|base64 | 0 | 45 | 2 | 72,799,871 | 72,799,871 | 1 | true | 2022-06-28T18:35:58.860Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Generating audio file manually<p>I'm trying to understand how generate audio based on a string. Think of how you can open a non-audio file in something like ... |
72,800,082 | Creating vectors with different names in for loop using R<p>I want to create vectors having a different character name in a loop but <a href="https://stackoverflow.com/questions/16566799/change-variable-name-in-for-loop-using-r">without indexing them to a number as it is shown in this post.</a>
The names I want for the... | <p>You are just missing one line of code. I have created a dummy function that creates a 2x2 matrix here:</p>
<pre class="lang-r prettyprint-override"><code>Id <- c("Name1","Name2")
ListEx<- vector("list", length(Id))
## add names to list entries
names(ListEx) <- Id
f <- fu... | Creating vectors with different names in for loop using R | r|list|loops|variables|vector | 3 | 45 | 1 | 72,800,825 | 72,800,825 | 1 | true | 2022-06-29T10:46:29.360Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Creating vectors with different names in for loop using R<p>I want to create vectors having a different character name in a loop but <a href="https://stackov... |
72,801,389 | Can worksheet filters only be used in WHERE or GROUP BY Clause in Snow?flake<p>I would like to use the value selected in a filter as a returned column.</p>
<p>For instance like</p>
<pre><code>SELECT :MyFilter;
</code></pre>
<p>but I get the following error:</p>
<pre><code>No valid expression found for :Subscription. Ex... | <p>You may need to declare a local variable, assign it the value from :MyFilter, and then use in your query. See the following reference: <a href="https://docs.snowflake.com/en/developer-guide/snowflake-scripting/variables.html#working-with-variables" rel="nofollow noreferrer">https://docs.snowflake.com/en/developer-gu... | Can worksheet filters only be used in WHERE or GROUP BY Clause in Snow?flake | snowflake-cloud-data-platform | 0 | 45 | 1 | 72,804,207 | 72,804,207 | 1 | true | 2022-06-29T12:23:38.750Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Can worksheet filters only be used in WHERE or GROUP BY Clause in Snow?flake<p>I would like to use the value selected in a filter as a returned column.</p>
<... |
72,805,107 | How to reuse same styles across different elements in material ui - styled?<p>Here I am having two material UI icons and both of them carry the same styles. Because of mui-styled components. I am not able to reuse the style.</p>
<pre><code>
import { styled } from '@mui/material/styles';
import KeyboardArrowDown from '@... | <p>You can create a a more generic styled component:</p>
<pre><code>const StyledExpandableKeyboardArrow = styled('div')(({ theme }) => ({
backgroundColor: theme.palette.primary.main,
borderRadius: '50%',
color: theme.palette.common.white,
fontSize: '1rem'
}));
</code></pre>
<p>Then use it like this:</p>
<pre... | How to reuse same styles across different elements in material ui - styled? | reactjs|material-ui | 0 | 45 | 1 | 72,805,535 | 72,805,535 | 1 | true | 2022-06-29T16:49:10.050Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to reuse same styles across different elements in material ui - styled?<p>Here I am having two material UI icons and both of them carry the same styles. ... |
72,812,026 | Use sed command to check if a particular word exists, if not, add the word<p>The sed command below enables me to convert all the commas into the string <code>and</code>:</p>
<p><code>markers=$(echo generic,daily,nightly | sed -e "s/,/ and /g")</code></p>
<p><code>echo $markers</code> will result in:</p>
<p><c... | <p>You can use</p>
<pre class="lang-bash prettyprint-override"><code>#!/bin/bash
s='generic,daily,weekly,monthly
generic,daily,nightly,weekly,monthly'
markers=$(echo "$s" | sed -e "s/,/ and /g" -e "/nightly/!s/$/ and not nightly/")
echo "$markers"
</code></pre>
<p>Output:</p>
<p... | Use sed command to check if a particular word exists, if not, add the word | bash|sed | 1 | 45 | 1 | 72,813,681 | 72,813,681 | 1 | true | 2022-06-30T07:44:07.600Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Use sed command to check if a particular word exists, if not, add the word<p>The sed command below enables me to convert all the commas into the string <code... |
72,809,860 | How to disable switch's response to touch event in android compose ui?<p>I want to turn my xml layout below to a compose code</p>
<pre class="lang-xml prettyprint-override"><code><?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/andr... | <p>As far as I see, you should not add clickable to child components.<br />
Parent is not detecting child gestures if you add clickable for each component.</p>
<pre><code> Row(
Modifier
.clickable { switchOpen.value = !switchOpen.value }
) {
Text(
m... | How to disable switch's response to touch event in android compose ui? | android|android-jetpack-compose | 0 | 45 | 1 | 72,814,115 | 72,814,115 | 1 | true | 2022-06-30T03:00:45.090Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to disable switch's response to touch event in android compose ui?<p>I want to turn my xml layout below to a compose code</p>
<pre class="lang-xml pretty... |
72,817,627 | Vue.js how to get current locale in i18n language package<p>i want to get my current locale , because i need to check if the current locale === 'en' then return true or false, how can i do this? Vue.js/i18n/vee-validate</p>
<p>main.js :</p>
<pre><code> import { createApp } from "vue";
import { createPinia ... | <p>In option API use :</p>
<pre><code>this.$i18n.locale
</code></pre>
<p>in composition API use the <code>useI18n</code> function to get the locale :</p>
<pre class="lang-js prettyprint-override"><code>const {locale}=useI18n()
</code></pre> | Vue.js how to get current locale in i18n language package | javascript|vue.js | 0 | 45 | 1 | 72,817,909 | 72,817,909 | 1 | true | 2022-06-30T14:32:31.073Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Vue.js how to get current locale in i18n language package<p>i want to get my current locale , because i need to check if the current locale === 'en' then ret... |
72,815,330 | CSS Parent div take 100% of the height but UL won't shrink and scroll<p>I have this html and css which makes all div's inside divide to 100% height.</p>
<p>The below works as required:</p>
<p>HTML</p>
<pre><code><section class="fill-height-or-more">
<div class="some-area">
&... | <p>You can solve it easily without flex.
Here's the code:
HTML:</p>
<pre><code><section class="fill-height-or-more">
<div class="some-area">
<h5>One</h5>
<ul style="height: 100%; overflow: scroll">
<li>list here</li>
... | CSS Parent div take 100% of the height but UL won't shrink and scroll | css|flexbox | 1 | 45 | 1 | 72,818,047 | 72,818,047 | 1 | true | 2022-06-30T11:53:29.503Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
CSS Parent div take 100% of the height but UL won't shrink and scroll<p>I have this html and css which makes all div's inside divide to 100% height.</p>
<p>T... |
72,818,984 | Get the index of the largest two values per row<p>For each row, I would like to get the index of the largest two values.</p>
<pre><code>import numpy as np
x = np.array([[7, 5, 6],
[4, 9, 3],
[1, 6, 7]])
</code></pre>
<p>Here's the result I would like to obtain:</p>
<pre><code>[0, 2]
[1, 0]
... | <p>Use <code>np.argsort</code> along the second axis and take last two values reversed.</p>
<pre><code>import numpy as np
x = np.array([[7, 5, 6],
[4, 9, 3],
[1, 6, 7]])
ind = x.argsort(axis=1)[:,-1:-3:-1]
print(ind)
[[0 2]
[1 0]
[2 1]]
</code></pre> | Get the index of the largest two values per row | python|arrays|numpy|sorting | 0 | 45 | 1 | 72,822,655 | 72,822,655 | 1 | true | 2022-06-30T16:13:54.810Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Get the index of the largest two values per row<p>For each row, I would like to get the index of the largest two values.</p>
<pre><code>import numpy as np
x... |
72,823,416 | Problem in displaying three tabs control X, Y, Z. I only display two tabs and not three<p>Functional and executable code of a tabcontrol that has other tabcontrols inside. Inside Tab 1 I have Tabs X, Y, Z. I only see tabs X and Z, but I don't see the Y.</p>
<p>Initially there were tabs X and Y correctly, then I added t... | <p>You have a typo! You wanted to add the <code>y</code> Frame instead of <code>z</code>.</p>
<pre><code>#TAB Z
z = ttk.Frame(tab1)
tab1.add(z, text="Z") # Here you should add "z" variable instead of "y"
</code></pre>
<p>I recommend to add something style configuration for TAB size becaus... | Problem in displaying three tabs control X, Y, Z. I only display two tabs and not three | python|python-3.x|tkinter|canvas|tkinter-canvas | 1 | 45 | 1 | 72,825,659 | 72,825,659 | 1 | true | 2022-07-01T01:00:30.073Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Problem in displaying three tabs control X, Y, Z. I only display two tabs and not three<p>Functional and executable code of a tabcontrol that has other tabco... |
72,829,687 | How to define common property for two different entities in EF core?<p>I have two entities Student and course as below</p>
<pre><code>public class Student
{
public int Id { get; set; }
public string Name { get; set; }
[System.Text.Json.Serialization.JsonIgnore]
public virtual IList<Course> Course... | <p>What you describe is a m:n-relationship between <code>Course</code> and <code>Student</code> with the extra information of the grade that was awarded for the participation. By creating the two navigation properties <code>Student.Courses</code> and <code>Course.Students</code> you have already created an implicit cro... | How to define common property for two different entities in EF core? | c#|entity-framework | 1 | 45 | 1 | 72,829,902 | 72,829,902 | 1 | true | 2022-07-01T13:02:41.897Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to define common property for two different entities in EF core?<p>I have two entities Student and course as below</p>
<pre><code>public class Student
{
... |
72,829,764 | Map data from array within a nested object<p>My goal is to map the length of the skills array for each user.</p>
<p>I start with this bit of JSON here:</p>
<pre><code> const txt = `{
"Alex": {
"email": "alex@alex.com",
"skills": [
"HTML&quo... | <p>If the parsing worked it shouldn't do that. Here's a working example.</p>
<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override"><code>const txt='{"Alex":{"email":"alex@alex.com","skills":["... | Map data from array within a nested object | javascript|json|nested-object | 0 | 45 | 4 | 72,830,086 | 72,830,086 | 1 | true | 2022-07-01T13:07:46.377Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Map data from array within a nested object<p>My goal is to map the length of the skills array for each user.</p>
<p>I start with this bit of JSON here:</p>
<... |
72,830,465 | How to derieve value into a new column based on unique value across the table<p>I have the below pandas dataframe where I would like derive an output into a column named "RESULT" based on the other values in the column across of the table</p>
<p><a href="https://i.stack.imgur.com/DkhiO.png" rel="nofollow nore... | <p>You can try looping through the columns and use <a href="https://pandas.pydata.org/docs/reference/api/pandas.Series.duplicated.html#pandas.Series.duplicated" rel="nofollow noreferrer"><code>Series.duplicated</code></a> to find the unique value</p>
<pre class="lang-py prettyprint-override"><code>df['result'] = ''
for... | How to derieve value into a new column based on unique value across the table | python|pandas|dataframe | 0 | 45 | 2 | 72,831,258 | 72,831,258 | 1 | true | 2022-07-01T14:02:21.027Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to derieve value into a new column based on unique value across the table<p>I have the below pandas dataframe where I would like derive an output into a ... |
72,798,226 | i have problem with material ui select in nextjs<p>I'm using material UI select with next js
and on the page, I have some errors i can't fix that
<a href="https://i.stack.imgur.com/pIOvm.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/pIOvm.png" alt="enter image description here" /></a></p>
<p>this s... | <p>Disable Strict mode in <code>next.config.js</code> :</p>
<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override"><code>const nextConfig = {
reactStrictMode: false, // React Strict Mode is o... | i have problem with material ui select in nextjs | reactjs|next.js|material-ui | 1 | 45 | 1 | 72,832,123 | 72,832,123 | 1 | true | 2022-06-29T08:32:21.960Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
i have problem with material ui select in nextjs<p>I'm using material UI select with next js
and on the page, I have some errors i can't fix that
<a href="ht... |
72,833,916 | c++11 - zero-initi of members insted of default-init<p>In the below code, I expect members of <code>a</code> being inited with gargabe as they are not mentioned in the members-init-list of the called constructor (with two <code>int</code> parameters). Instead, I'm constantly getting <code>0</code> in both <code>i</code... | <p>The <code>i</code> and <code>j</code> fields that you are accessing are, indeed, uninitialized. However, you are smearing the wrong part of the stack. It just so happens that on most OSes, the stack is initially all zeros. It even used to be common in C (long ago) to assume that automatic variables in <code>main<... | c++11 - zero-initi of members insted of default-init | c++|zero-initialization|default-initialization | 0 | 45 | 1 | 72,835,160 | 72,835,160 | 1 | true | 2022-07-01T19:35:50.497Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
c++11 - zero-initi of members insted of default-init<p>In the below code, I expect members of <code>a</code> being inited with gargabe as they are not mentio... |
72,822,503 | How to plot stat_mean for scatterplot in R ggplot2?<p>For each treatment <code>tmt</code>, I want to plot the means using stat_summary in ggplot2 with different colour size. I find that the there are mulitple means being plotted over the current points. Not sure how to rectify it.</p>
<pre><code>df <- data.frame(x =... | <p>Using <code>stat_summary</code> you compute the mean of <code>y</code> for each pair of <code>x</code> and <code>tmt</code>. If you want the mean of x and the mean of y per <code>tmt</code> I would suggest to manually compute the means outside of ggplot and use a second <code>geom_point</code> to plot the means. In ... | How to plot stat_mean for scatterplot in R ggplot2? | r|ggplot2|scatter-plot | 1 | 45 | 1 | 72,835,484 | 72,835,484 | 1 | true | 2022-06-30T22:03:39.707Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to plot stat_mean for scatterplot in R ggplot2?<p>For each treatment <code>tmt</code>, I want to plot the means using stat_summary in ggplot2 with differ... |
72,789,787 | How to retrieve the taskExecutionId during a job in Spring Batch?<p>(For logging purposes,) I need to retrieve the <a href="https://docs.spring.io/spring-cloud-task/docs/current/reference/html/#features-generated_task_id" rel="nofollow noreferrer">(task) execution id</a> inside a job execution in Spring Cloud Data Flow... | <p>You can use a <a href="https://docs.spring.io/spring-cloud-task/docs/current/reference/html/#features-task-execution-listener" rel="nofollow noreferrer">Task Execution Listener</a>.</p>
<p>You can let any bean implement <code>TaskExecutionListener</code> (or use the annotations <code>@BeforeTask</code>, <code>@After... | How to retrieve the taskExecutionId during a job in Spring Batch? | java|spring|spring-batch|spring-cloud-dataflow | 0 | 45 | 2 | 72,841,195 | 72,841,195 | 1 | true | 2022-06-28T16:03:38.867Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to retrieve the taskExecutionId during a job in Spring Batch?<p>(For logging purposes,) I need to retrieve the <a href="https://docs.spring.io/spring-clo... |
72,826,132 | How to navigate from DialogFragment to DialogFragment?<p>I have a fragment where I click a button and it opens a dialog(DialogFragment). In this dialog, i have a button that if I press it, I want to dismiss this dialog and open another different dialog(DialogFragment).
In this new dialog I want to do something similar,... | <p>When you go from one dialog to another, if you delete the current dialog from the background and send the data in the current dialog to the second dialog, you will have done what you want.</p>
<p>When you want back to first dialog you should delete the second dialog from the background and send the data to first dia... | How to navigate from DialogFragment to DialogFragment? | android|kotlin|android-dialogfragment|navgraph | 1 | 45 | 1 | 72,841,353 | 72,841,353 | 1 | true | 2022-07-01T07:59:37.803Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to navigate from DialogFragment to DialogFragment?<p>I have a fragment where I click a button and it opens a dialog(DialogFragment). In this dialog, i ha... |
72,841,916 | How to show React pages in Spring Boot?<p>I created a Spring backend with a React front end and used the maven-frontend-plugin to combine both into a single project which I can build into a .jar file.</p>
<p>The problem I encountered is that now React isn't taking precedence over Spring Boot, if that makes sense.</p>
<... | <p>I had to add a controller which redirects the requests so React can handle them.</p>
<pre><code>@Controller
public class RouteController {
@RequestMapping(value = "/{path:[^\\.]*}")
public String redirectSingle() {
return "forward:/index.html";
}
@GetMapping(&quo... | How to show React pages in Spring Boot? | reactjs|spring|spring-boot | 0 | 45 | 2 | 72,842,203 | 72,842,203 | 1 | true | 2022-07-02T19:29:34.100Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to show React pages in Spring Boot?<p>I created a Spring backend with a React front end and used the maven-frontend-plugin to combine both into a single ... |
72,847,807 | How to add 3 columns in flutter?<p>I want to achieve this:</p>
<p><a href="https://i.stack.imgur.com/jYTpK.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/jYTpK.png" alt="enter image description here" /></a></p>
<p>For now, I got this:</p>
<p><a href="https://i.stack.imgur.com/Xj7LA.png" rel="nofollo... | <p>I think it would be better if you separate material-app context in further use case. Also try using <code>Align</code> widget for dynamic placement.</p>
<pre class="lang-dart prettyprint-override"><code>@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: const Color(0xffF24004),
... | How to add 3 columns in flutter? | flutter|dart|flutter-layout | 0 | 45 | 1 | 72,847,939 | 72,847,939 | 1 | true | 2022-07-03T15:36:36.580Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to add 3 columns in flutter?<p>I want to achieve this:</p>
<p><a href="https://i.stack.imgur.com/jYTpK.png" rel="nofollow noreferrer"><img src="https://i... |
72,849,637 | Why, despite pushing the elements, does my temp array contain no elements in the second useEffect?<p>I'm attempting to get the subtopics data, so first I have to get the courses in which a user has registered, then for each course I get the chapters, then for each chapter, I get the topics, and finally, I get the subto... | <p>I think you should call <code>setState(temp)</code> from inside <code>fun</code> rather than inside an <code>useEffect</code>.</p>
<p>An <code>useEffect</code> with an empty array <code>[]</code> dependency is equivalent to <code>componentDidMount</code>.<br />
Hence it's called as soon as the component is mounted &... | Why, despite pushing the elements, does my temp array contain no elements in the second useEffect? | reactjs|fetch-api|use-effect|use-state | 0 | 45 | 2 | 72,855,782 | 72,855,782 | 1 | true | 2022-07-03T20:20:52.267Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Why, despite pushing the elements, does my temp array contain no elements in the second useEffect?<p>I'm attempting to get the subtopics data, so first I hav... |
72,860,524 | Fetching String Value in React from a Spring Boot backend<p>I am trying to fetch a string value from a spring boot api which is hosted on localhost:8080 using an api call from within my react app which runs on localhost:3000. The resulting json does not contain the desired string value.</p>
<p>Here's the spring boot co... | <p>Your JavaScript client is expecting JSON format, but your Spring Boot backend is just returning a String "Hello World!". That is the reason JSON parse Syntax error.</p>
<p>Try returning a String, which contains JSON format.</p> | Fetching String Value in React from a Spring Boot backend | reactjs|json|spring-boot|api | 0 | 45 | 1 | 72,860,640 | 72,860,640 | 1 | true | 2022-07-04T18:00:27.297Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Fetching String Value in React from a Spring Boot backend<p>I am trying to fetch a string value from a spring boot api which is hosted on localhost:8080 usin... |
72,855,325 | PuLP only shows __dummy variable<p>I am trying to use PuLP on dummy <a href="https://en.wikipedia.org/wiki/Graph_coloring#:%7E:text=In%20graph%20theory%2C%20graph%20coloring,graph%20subject%20to%20certain%20constraints." rel="nofollow noreferrer">graph coloring</a> problem. To solve the problem, we need to assign a col... | <p>So you've got 2 issues in your formulation that are causing you problems. First the <code>len(set(...))</code> is a non-linear operation. when you add expressions to the problem they need to be expressed as linear equations. Your constraint has the same issue. Your logic is correct, but you cannot pass <code>x !... | PuLP only shows __dummy variable | python|optimization|pulp|graph-coloring | 0 | 45 | 1 | 72,861,616 | 72,861,616 | 1 | true | 2022-07-04T10:30:07.247Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
PuLP only shows __dummy variable<p>I am trying to use PuLP on dummy <a href="https://en.wikipedia.org/wiki/Graph_coloring#:%7E:text=In%20graph%20theory%2C%20... |
72,863,822 | Beautiful Soup error: 'NoneType' object has no attribute 'find_all'<p>I am getting this error:</p>
<pre><code>---> 14 content = s.find_all('p')
AttributeError: 'NoneType' object has no attribute 'find_all'
</code></pre>
<p>While running the script below:</p>
<pre><code>r = requests.get('https://www.marketsandmarkets... | <p>When <code>soup.find</code> does not find anything, it returns <code>None</code>. Guard your <code>s.find_all</code> call with <code>if s:</code> or <code>if s in not None:</code>.</p>
<p>So your code becomes:</p>
<pre><code>r = requests.get('https://www.marketsandmarkets.com/Market-Reports/rocket-missile-market-203... | Beautiful Soup error: 'NoneType' object has no attribute 'find_all' | python|web-scraping|beautifulsoup | 1 | 45 | 1 | 72,863,853 | 72,863,853 | 1 | true | 2022-07-05T03:52:47.363Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Beautiful Soup error: 'NoneType' object has no attribute 'find_all'<p>I am getting this error:</p>
<pre><code>---> 14 content = s.find_all('p')
AttributeE... |
72,864,838 | qemu-aarch64 networking<p>I am wondering whether is it possible to provide network adapter name to <code>qemu-aarch64</code> please don't get confused with <code>qemu-system-aarch64</code>?<br />
I have a Linux user-space cross compiled application which I can run it using <code>qemu-aarch64</code>, but the executable ... | <p>qemu-aarch64 just runs a single guest Linux binary. Any system calls made by the guest binary (including those dealing with asking about what ethernet interfaces are present) are simply passed to the host; there is no support for changing the answers given.</p>
<p>Network interfaces are entirely renamable in Linux, ... | qemu-aarch64 networking | embedded-linux|qemu|binary-emulation | 0 | 45 | 1 | 72,869,070 | 72,869,070 | 1 | true | 2022-07-05T06:27:40.097Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
qemu-aarch64 networking<p>I am wondering whether is it possible to provide network adapter name to <code>qemu-aarch64</code> please don't get confused with <... |
72,836,354 | how to collect all information about the current Job in Talend data studio<p>I'm Running any job then I want to log all information like ---</p>
<ol>
<li>job name</li>
<li>Source detail and destination details (file name/Table name)</li>
<li>No of records input and number of records processed or save.
so I want log all... | <p>You can use tJava component as below. Get the count of source, destination, details of the source name and target name. Now redirect the details to a file in tJava.</p>
<p><a href="https://i.stack.imgur.com/jMq84.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/jMq84.png" alt="" /></a></p>
<p>For m... | how to collect all information about the current Job in Talend data studio | mongodb|talend | 0 | 45 | 2 | 72,869,267 | 72,869,267 | 1 | true | 2022-07-02T04:01:54.833Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
how to collect all information about the current Job in Talend data studio<p>I'm Running any job then I want to log all information like ---</p>
<ol>
<li>job... |
72,871,715 | adding consequently items of a list to a dataframe<p>As a practice, I have created the following dataset of reading books:</p>
<pre><code>data = [("Il nome della rosa","Umberto Eco", 1980),
("L'amore che ti meriti","Daria Bignardi", 2014),
("Memorie dal sot... | <p>Check below code. It uses <strong>numpy.vstack</strong> to add <strong>list rows</strong> to existing data frame. Using your code from above for continuity, new code starts after the commented line <em><strong>Adding list rows to dataframe</strong></em></p>
<pre><code>import pandas as pd
import numpy as np
data = [(... | adding consequently items of a list to a dataframe | python|pandas|list|for-loop|dataset | 0 | 45 | 1 | 72,872,412 | 72,872,412 | 1 | true | 2022-07-05T15:08:37.880Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
adding consequently items of a list to a dataframe<p>As a practice, I have created the following dataset of reading books:</p>
<pre><code>data = [("Il n... |
72,877,370 | Why can't I run my getline code without the stringstream? How do i use stringstream to make this code work?<pre><code>#include<iostream>
#include<string>
using namespace std;
int main() {
string randomwords,temp;
getline(cin,randomwords);
while(getline(randomwords,temp,' ')) {
cou... | <p><code>std::getline</code>'s first parameter is a <code>std::basic_istream</code>. There is no conversion between a <code>std::basic_string</code> and a <code>std::basic_istream</code>, so you cannot pass a <code>std::string</code> (a specialization of <code>std::basic_string</code>) as a first parameter to <code>std... | Why can't I run my getline code without the stringstream? How do i use stringstream to make this code work? | c++|getline|stringstream | 1 | 45 | 1 | 72,877,452 | 72,877,452 | 1 | true | 2022-07-06T02:34:03.497Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Why can't I run my getline code without the stringstream? How do i use stringstream to make this code work?<pre><code>#include<iostream>
#include<st... |
72,879,215 | What causes the "Cannot find name" error in this Angular 11 application?<p>I am working on an Angular 11 application.</p>
<p>In the service <code>UserService</code> I have:</p>
<pre><code>import { Injectable, OnDestroy } from '@angular/core';
import { UserModel } from '../path/to/UserModel';
export class UserService i... | <p>The user variable is missing in your code.</p>
<p>Here are scenarios to set the user variable</p>
<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override"><code>import { UserService } from '..... | What causes the "Cannot find name" error in this Angular 11 application? | javascript|angular|angular11 | -1 | 45 | 3 | 72,879,299 | 72,879,299 | 1 | true | 2022-07-06T07:06:51.253Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
What causes the "Cannot find name" error in this Angular 11 application?<p>I am working on an Angular 11 application.</p>
<p>In the service <code>UserService... |
72,880,886 | string match and remove each row in a postgresql<p>So in short:</p>
<ul>
<li>I need to find all rows in the column <code>Translation</code> that begin with the letter <strong>M</strong> (<strong>M123</strong> is one of the Prefixes) and then I need to remove the <strong>M123</strong> and similar prefixes from all the r... | <p>I sense that you might be wanting to do an <em>update</em> here, rather than a select:</p>
<pre class="lang-sql prettyprint-override"><code>UPDATE Translation_Table
SET Translation = REGEXP_REPLACE(Translation, 'M[0-9]+', '')
WHERE Translation ~ '^M[0-9]+';
</code></pre> | string match and remove each row in a postgresql | postgresql | 1 | 45 | 2 | 72,880,958 | 72,880,958 | 1 | true | 2022-07-06T09:19:05.280Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
string match and remove each row in a postgresql<p>So in short:</p>
<ul>
<li>I need to find all rows in the column <code>Translation</code> that begin with t... |
72,881,196 | Chaining comparison operators in a Pandas DataFrame<p>The following expression yields the boolean value <code>True</code> using pure Python:</p>
<pre><code>6 > 5 > 4
</code></pre>
<p>What is the most pythonic way of chaining comparison operators in a Pandas DataFrame similar to the above?</p>
<p>Desired output he... | <p>In boolean indexing with <code>loc</code> not possible, here is trick with <a href="http://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.DataFrame.query.html" rel="nofollow noreferrer"><code>DataFrame.query</code></a>, limitation is unique index values:</p>
<pre><code>df = pd.DataFrame([[6,5,4],[1,2,3]],... | Chaining comparison operators in a Pandas DataFrame | python|pandas | 1 | 45 | 2 | 72,881,260 | 72,881,260 | 1 | true | 2022-07-06T09:38:56.550Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Chaining comparison operators in a Pandas DataFrame<p>The following expression yields the boolean value <code>True</code> using pure Python:</p>
<pre><code>6... |
72,881,697 | Nested for loop: problem with indexing in R<p>I'm struggling to get the correct index in nested for-loops in R.</p>
<p>Here's an example:</p>
<pre><code># First: create function that inserts character pattern in string
fun_insert <- function(x, pos, insert) {
gsub(paste0("^(.{", pos, "})(.*)$&qu... | <p>I have a slightly different solution -</p>
<ul>
<li>Simplified <code>fun_insert</code> function to a one-liner <code>sprintf</code>.</li>
<li>Added an additional argument in <code>fun_insert</code> (<code>j</code>) so that we can get rid of <code>storage_med_pt1</code>.</li>
<li>Instead of nested <code>for</code> lo... | Nested for loop: problem with indexing in R | r|for-loop|indexing|nested-loops | 1 | 45 | 1 | 72,881,999 | 72,881,999 | 1 | true | 2022-07-06T10:13:48.263Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Nested for loop: problem with indexing in R<p>I'm struggling to get the correct index in nested for-loops in R.</p>
<p>Here's an example:</p>
<pre><code># Fi... |
72,881,429 | How to connect to a digitransit broker with a specific topic using paho mqtt client<p>I am pretty new to MQTT and I would like to establish a connection to a digitransit mqtt broker to receive public transportation data using python paho mqtt client. To connect to a broker the port and the topic is needed.</p>
<p>Regar... | <p>The problem is you have not told the Python Paho Client it needs to connect using TLS.</p>
<p>Add the <code>client.tls_set()</code> before the call to <code>connect()</code></p>
<pre><code>client = mqtt.Client()
client.on_connect = on_connect
client.on_message = on_message
client.tls_set()
client.connect("mqtt.... | How to connect to a digitransit broker with a specific topic using paho mqtt client | python|mqtt|paho | 0 | 45 | 1 | 72,883,727 | 72,883,727 | 1 | true | 2022-07-06T09:55:18.613Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to connect to a digitransit broker with a specific topic using paho mqtt client<p>I am pretty new to MQTT and I would like to establish a connection to a... |
72,863,190 | How do I handle nested foreach without overriding the entire fields with single value?<p>Please, I am trying to use <strong>findBy</strong> which returns an array of objects. As I can't use setter on the array, I looped through in order to get a way to use setId, etc. However, I have another which I want to use to modi... | <p>You are on the right track</p>
<pre><code>$entityManager = $this->doctrine->getManager();
$em = $this->em->getRepository(School::class);
$query = $em->findBy(['id' => $data['session']['id']]);
if($query !== null) {
foreach($data['school'] as $key => $value) {
... | How do I handle nested foreach without overriding the entire fields with single value? | php | 0 | 45 | 1 | 72,885,221 | 72,885,221 | 1 | true | 2022-07-05T01:28:43.027Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How do I handle nested foreach without overriding the entire fields with single value?<p>Please, I am trying to use <strong>findBy</strong> which returns an ... |
72,882,321 | adding commas as thousands to numerical string in batch<p>I was wondering if there was a simplistic code to add commas as thousands separators in variables that takes into account the length of the digit. For example, if The variable equals <code>123576</code> I would want it to become <code>123,456</code>, but if the ... | <pre><code>ECHO Processing %num%
SET "withcommas="
:subl
IF DEFINED num SET "withcommas=%num:~-3%,%withcommas%"&SET "num=%num:~0,-3%"&GOTO subl
SET "withcommas=%withcommas:~0,-1%"
ECHO result=%withcommas%
</code></pre>
<p>Processes <code>num</code> to required format. Not... | adding commas as thousands to numerical string in batch | string|batch-file | 0 | 45 | 1 | 72,885,532 | 72,885,532 | 1 | true | 2022-07-06T10:54:58Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
adding commas as thousands to numerical string in batch<p>I was wondering if there was a simplistic code to add commas as thousands separators in variables t... |
72,886,547 | Do Func and Action delegates become null if the source object becomes dereferenced?<p>Define these variables in Class A:</p>
<pre><code>public int CubeAnInt32(int n)
{
return n * n * n;
}
</code></pre>
<p>And these variables in Class B:</p>
<pre><code>public void CubeAnInt32WithDelegate(int k, Func<int, int> ... | <p>As per <a href="https://docs.microsoft.com/en-us/dotnet/csharp/programming-guide/delegates/" rel="nofollow noreferrer">https://docs.microsoft.com/en-us/dotnet/csharp/programming-guide/delegates/</a> - "A delegate is a type that represents <strong>references</strong> to methods" (emphasis is mine).</p>
<p>S... | Do Func and Action delegates become null if the source object becomes dereferenced? | c#|functional-programming|scope|delegates | 1 | 45 | 2 | 72,886,719 | 72,886,719 | 1 | true | 2022-07-06T15:50:21.823Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Do Func and Action delegates become null if the source object becomes dereferenced?<p>Define these variables in Class A:</p>
<pre><code>public int CubeAnInt3... |
72,884,561 | 400 Recipient address required, when I called the API gmail with curl<p>I want to use :</p>
<blockquote>
<p>curl --request POST \<br />
'https://gmail.googleapis.com/gmail/v1/users/me/messages/send?key=[YOUR_API_KEY]'
\ --header 'Authorization: Bearer [YOUR_ACCESS_TOKEN]' \ --header
'Accept: application/json' \ -... | <p>You had to base64 encode the raw content of the email so it allows to send the email. You can use this <a href="https://www.base64encode.org/" rel="nofollow noreferrer">online encoder</a> to generate the email and then encode it and submit it to the raw parameter, the parameters in your example should be like:</p>
<... | 400 Recipient address required, when I called the API gmail with curl | api|curl|gmail-api | 0 | 45 | 1 | 72,887,118 | 72,887,118 | 1 | true | 2022-07-06T13:38:02.653Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
400 Recipient address required, when I called the API gmail with curl<p>I want to use :</p>
<blockquote>
<p>curl --request POST \<br />
'https://gmail.google... |
72,878,664 | Pyomo: Getting error for solving DAE. (KeyError: 2447832121968)<p>I am trying to solve DAE using pyomo. However, I am getting Keyerrors.The material balance equation in chemical engineering, which includes differential equations.</p>
<pre><code>import pyomo.environ as pyo
from pyomo import dae
from pyomo import opt
imp... | <p>You're applying the discretization transformation before declaring all the <code>DerivativeVar</code> components in your model. The discretization transformation discretizes the <code>ContinuousSets</code> in the model and also adds discretization equations to the model for every <code>DerivativeVar</code> that has ... | Pyomo: Getting error for solving DAE. (KeyError: 2447832121968) | python|anaconda|pyomo | 0 | 45 | 1 | 72,890,166 | 72,890,166 | 1 | true | 2022-07-06T06:11:31.953Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Pyomo: Getting error for solving DAE. (KeyError: 2447832121968)<p>I am trying to solve DAE using pyomo. However, I am getting Keyerrors.The material balance ... |
72,893,558 | Why is the list contents generated incorrectly in my code?<p>it returns a list of length = 4 // e.g. <code>[8, 'Eight', 7, 'Seven']</code></p>
<p>I was expecting a list of length = 2// e.g <code>[ (8, 'Eight'), (7, 'Seven') ]</code></p>
<pre><code>import random
choice_list =[(2, 'Two'), (8, 'Eight'), (3, 'Three'), (7, ... | <p>random.sample greatly simplifies your code as follows:</p>
<pre><code>import random
choice_list =[(2, 'Two'), (8, 'Eight'), (3, 'Three'), (7, 'Seven')]
def dealer(cards_list_func):
return random.sample(cards_list_func, min(2, len(cards_list_func)))
new_list = dealer(choice_list)
print(new_list)
</code></pre>
<... | Why is the list contents generated incorrectly in my code? | python|list|function|tuples|return | -2 | 45 | 3 | 72,893,790 | 72,893,790 | 1 | true | 2022-07-07T07:04:26.740Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Why is the list contents generated incorrectly in my code?<p>it returns a list of length = 4 // e.g. <code>[8, 'Eight', 7, 'Seven']</code></p>
<p>I was expec... |
72,879,182 | How do I efficiently change all the buttons in my program?<p>I have coded multiple buttons in my Tkinter program, and I want to change the text colour of all of them to blue. I know I could type 'fg="blue"'every time I create a new button, but I'm looking for a way to select all the buttons in my program, and... | <p>You can use ttk widgets and their style to change the appearance of all of the widgets of a specific class at once.</p>
<p>Consider the following example, clicking on the change style button will change the text color from red to blue.</p>
<pre><code>import tkinter as tk
from tkinter import ttk
class App(tk.Tk):
... | How do I efficiently change all the buttons in my program? | python|tkinter|colors|background|widget | 0 | 45 | 1 | 72,897,150 | 72,897,150 | 1 | true | 2022-07-06T07:03:01.027Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How do I efficiently change all the buttons in my program?<p>I have coded multiple buttons in my Tkinter program, and I want to change the text colour of all... |
72,900,282 | Filter array with multiple values<p>Let's imagine that I have an array of emails and I want to filter a specific domain, like:</p>
<pre><code>
<div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override... | <p>Just use another filter on excludeDomain inside your original filter.</p>
<pre><code>const emails = ['test@hotmail.com', 'test@gmail.com', 'test@yahoo.com'];
const excludedDomains = ['@hotmail', '@yahoo'];
const filtered = emails.filter(email =>
excludedDomains.filter(ed => email.includes(ed)).length === 0... | Filter array with multiple values | javascript|arrays|filter | -1 | 45 | 3 | 72,900,338 | 72,900,338 | 1 | true | 2022-07-07T15:11:02.480Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Filter array with multiple values<p>Let's imagine that I have an array of emails and I want to filter a specific domain, like:</p>
<pre><code>
<div class="sn... |
72,897,405 | How to add label tag in Google Sheets Query<p>I want to add a label to each of the columns generated by this query on a Google Sheets spreadsheet (see screenshot). However, when adding the label tag I get a parse error.</p>
<p>This is my attempt:</p>
<pre><code>=query('6. Calendario 2022'!$C3:$E,"select E label E ... | <p>You are missing 3rd parameter of Query (number of headers).
Also labels should be at the end of your formula:</p>
<p>Also when you use aggregation (like count(C) ), you should use the same form when defining a label.</p>
<pre><code>=query('6. Calendario 2022'!$C3:$E,"select E , count (C) where C='Junio' and E i... | How to add label tag in Google Sheets Query | google-sheets|google-sheets-formula | 0 | 45 | 1 | 72,902,468 | 72,902,468 | 1 | true | 2022-07-07T11:55:42.583Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to add label tag in Google Sheets Query<p>I want to add a label to each of the columns generated by this query on a Google Sheets spreadsheet (see screen... |
72,902,050 | Advice needed for ReactJS Equivalent of React-Native-Web stylesheet.flatten<p>So we are trying to remove React-Native-Web from our codebase, and I was wondering what the ReactJS equivalent of <code>stylesheet.flatten</code> was?</p>
<p>We are using it like this;</p>
<pre><code>const flattenMyStylesheets = StyleSheet.fl... | <p>You don't usually go the StyleSheet way with native React.</p>
<p>I'd recommend using either a <a href="https://styled-components.com/" rel="nofollow noreferrer"><code>styled-components</code></a> approach, or with React you can use pure objects for styling instead of relying on the <code>StyleSheet</code> RN API. S... | Advice needed for ReactJS Equivalent of React-Native-Web stylesheet.flatten | reactjs|react-native-web|react-native-stylesheet | 1 | 45 | 2 | 72,902,798 | 72,902,798 | 1 | true | 2022-07-07T17:28:38.483Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Advice needed for ReactJS Equivalent of React-Native-Web stylesheet.flatten<p>So we are trying to remove React-Native-Web from our codebase, and I was wonder... |
72,902,750 | Unpacking Characters from an Integer<p>I'm trying to update 16 bit code to 32 bit code and unpack a given unsigned int to 4 characters. It's working alright except in two spots. I just started with this concept so I'm not strong with it yet. Can anyone please explain why two of the characters don't show up.</p>
<pre><c... | <p>You're not shifting correctly. Since <code>mask1</code> matches the high-order byte, you have to shift 3 bytes down, not just 1 byte. So it should be</p>
<pre><code>*aPtr = (pack & mask1)>>24;
*bPtr = (pack & mask2)>>16;
*cPtr = (pack & mask3)>>8;
*dPtr = (pack & mask4);
</code></pr... | Unpacking Characters from an Integer | c | 0 | 45 | 2 | 72,902,802 | 72,902,802 | 1 | true | 2022-07-07T18:38:43.150Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Unpacking Characters from an Integer<p>I'm trying to update 16 bit code to 32 bit code and unpack a given unsigned int to 4 characters. It's working alright ... |
72,897,069 | Get input text from Wear OS<p>Im trying to get text on Wear OS from activity and back result to Platform Channel. What the right way to wait and get result from activity?</p>
<pre><code>override fun configureFlutterEngine(@NonNull flutterEngine: FlutterEngine) {
super.configureFlutterEngine(flutterEngine)
Metho... | <p>I found a solution through onActivityResult. Here is the finished solution:</p>
<pre><code>override fun configureFlutterEngine(@NonNull flutterEngine: FlutterEngine) {
super.configureFlutterEngine(flutterEngine)
MethodChannel(
flutterEngine.dartExecutor.binaryMessenger,
channel
).setMetho... | Get input text from Wear OS | android|flutter|wear-os | 1 | 45 | 1 | 72,902,863 | 72,902,863 | 1 | true | 2022-07-07T11:32:01.817Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Get input text from Wear OS<p>Im trying to get text on Wear OS from activity and back result to Platform Channel. What the right way to wait and get result f... |
72,904,180 | Prefetch with few filters for one related model<p>There is a table <code>Order</code>, which is connected to table <code>Signal</code> through <code>FK</code>. I loop through the records from table <code>Signal</code> and access the child elements from table <code>Order</code>. As a result, I get <code>N+1 query</code>... | <p>You can use <a href="https://docs.djangoproject.com/en/4.0/ref/models/querysets/#django.db.models.Prefetch" rel="nofollow noreferrer"><code>Prefetch</code></a> objects to add additional attributes to the returned instances that contained custom prefetched querysets by passing the <code>to_attr</code> argument</p>
<p... | Prefetch with few filters for one related model | django|django-orm | 1 | 45 | 3 | 72,904,577 | 72,904,577 | 1 | true | 2022-07-07T21:03:23.410Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Prefetch with few filters for one related model<p>There is a table <code>Order</code>, which is connected to table <code>Signal</code> through <code>FK</code... |
72,905,151 | while loop in python that does not stop when condition is false<p>With my code (below) I want to print specific rows containing text from a data frame and ask the users to enter labels to those specific texts displayed for them. Before start annotating, I want that the users could choose the number of texts to annotate... | <p>The <code>while</code> check doesn't happen until the entire <code>for</code> loop completes. So you're not counting the number of texts that you're annotating, you're counting the number of times you go through the entire corpus.</p>
<p>Instead, do the counting in the loop that goes through the corpus.</p>
<pre><co... | while loop in python that does not stop when condition is false | python|for-loop|while-loop | 0 | 45 | 1 | 72,905,317 | 72,905,317 | 1 | true | 2022-07-07T23:17:41.080Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
while loop in python that does not stop when condition is false<p>With my code (below) I want to print specific rows containing text from a data frame and as... |
72,905,882 | Does Bitbucket allow you to "View blame prior to this change", like in Github?<p>On Github, when you blame a file, you can see all the commits, annotated on the left hand side. They also have a very helpful link called "View blame prior to this change", which allows you to go to the blame of the same file <st... | <p>Not on <code>bitbucket.org</code>.</p>
<p>There is an <a href="https://stackoverflow.com/a/55128935/6309">"annotate" option</a> for the blame view, but without the "prior to this change" feature.</p>
<p>Each annotate line has its own commit reference: you can click on that commit, then diff, and ... | Does Bitbucket allow you to "View blame prior to this change", like in Github? | github|bitbucket | 1 | 45 | 1 | 72,906,733 | 72,906,733 | 1 | true | 2022-07-08T01:48:44.837Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Does Bitbucket allow you to "View blame prior to this change", like in Github?<p>On Github, when you blame a file, you can see all the commits, annotated on ... |
72,907,169 | Getting error "Cannot read properties of undefined (reading 'sender') " once I put equal to or less than operator<pre><code>
export const isSameSender = (
messages: any[],
message: any,
index: number,
user: IUser
) => {
return (
//if I put just "<" instead of "<=" in the below ... | <p>It's because if <code>index</code> is actually equal to <code>messages.length - 1</code>, then</p>
<p><code>messages[index + 1]</code> is undefined because <code>messages[messages.length - 1 + 1]</code> which means <code>messages[messages.length]</code>, so <code>undefined</code> because there is not such index in t... | Getting error "Cannot read properties of undefined (reading 'sender') " once I put equal to or less than operator | reactjs|typescript|chat | 1 | 45 | 1 | 72,907,259 | 72,907,259 | 1 | true | 2022-07-08T05:53:25.513Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Getting error "Cannot read properties of undefined (reading 'sender') " once I put equal to or less than operator<pre><code>
export const isSameSender = (
... |
72,904,944 | Always valid domain model entails prefixing a bunch of Value Objects. Doesn't that break the ubiquitous language?<p>The principle of always valid domain model dictates that value object and entities should be self validating to never be in an invalid state.</p>
<p>This requires creating some kind of wrapper, sometimes,... | <p>There is some reasoning you can apply that usually helps me when deciding to introduce a value object or not. There are two very good blog articles concerning this topic I would like to recommend:</p>
<ul>
<li><a href="https://enterprisecraftsmanship.com/posts/value-objects-when-to-create-one/" rel="nofollow norefer... | Always valid domain model entails prefixing a bunch of Value Objects. Doesn't that break the ubiquitous language? | domain-driven-design|bounded-contexts | 1 | 45 | 1 | 72,909,782 | 72,909,782 | 1 | true | 2022-07-07T22:40:10.317Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Always valid domain model entails prefixing a bunch of Value Objects. Doesn't that break the ubiquitous language?<p>The principle of always valid domain mode... |
72,887,833 | FullCalendar businessHours from Ajax call<p>I am attempting to set FullCalendar businessHours dynamically.</p>
<ol>
<li>businessHours calls a function -</li>
</ol>
<pre><code>businessHours: getBusinessHours(),
</code></pre>
<ol start="2">
<li>The function getBusinessHours is constructed as follows (I have added console... | <p>In the end I solved the problem by running the PHP before loading the calendar. The PHP created an array - $business_hours. This is then used in FullCalendar - businessHours: ,</p> | FullCalendar businessHours from Ajax call | fullcalendar | 0 | 45 | 1 | 72,913,561 | 72,913,561 | 1 | true | 2022-07-06T17:41:45.890Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
FullCalendar businessHours from Ajax call<p>I am attempting to set FullCalendar businessHours dynamically.</p>
<ol>
<li>businessHours calls a function -</li>... |
72,917,547 | How can I return null if the data doesn't exist<p>how can I use something like <code>if(!testimonials) return null</code>for all the data that I pass. it just shows empty array for now. I don't know where to use "if-else" rule.</p>
<p>aboutus.tsx</p>
<pre class="lang-js prettyprint-override"><code>export cons... | <p>You can probably use the <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Conditional_Operator" rel="nofollow noreferrer">ternary operator</a>, if the testimonials attribute can be null:</p>
<pre class="lang-js prettyprint-override"><code><AboutComponent
testimonials={!... | How can I return null if the data doesn't exist | reactjs|typescript|next.js | 0 | 45 | 2 | 72,917,624 | 72,917,624 | 1 | true | 2022-07-08T22:21:23.020Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How can I return null if the data doesn't exist<p>how can I use something like <code>if(!testimonials) return null</code>for all the data that I pass. it jus... |
72,918,286 | Filter Data and Remove Rows Fast while keeping Header<p>This is my final task. I am looking to filter data from column 17, that if anything in that column is less than 1, to remove the data in those rows. There is data that gets imported daily and their are a lot of rows that I want to filter fast and then delete those... | <p>In your situation, in order to reduce the process cost of your script, how about the following modifications?</p>
<h3>Modified script 1:</h3>
<p>In this modification, Sheets API is used. Before you use this script, <a href="https://developers.google.com/apps-script/guides/services/advanced#enable_advanced_services" ... | Filter Data and Remove Rows Fast while keeping Header | performance|google-apps-script|google-sheets | 1 | 45 | 1 | 72,918,422 | 72,918,422 | 1 | true | 2022-07-09T01:17:59.623Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Filter Data and Remove Rows Fast while keeping Header<p>This is my final task. I am looking to filter data from column 17, that if anything in that column is... |
72,918,668 | Sliding window- cannot find error in my code (very basic algo)<p>I was doing a question online. The question was:</p>
<pre><code>Given an integer array A of size N. You have to pick exactly B elements from either left or right end of the array A to get maximum sum.
Find and return this maximum possible sum.
NOTE: Suppo... | <p>There's an edge case in your first solution:</p>
<p>When <code>B == A.size()</code>, <code>window = A.size() - B = 0</code>.</p>
<p>It means that <code>cur</code> should always be 0. However, in your for loop, <code>cur</code> will always contain one value (<code>A[i]</code>).</p>
<p>To fix the problem, we can add a... | Sliding window- cannot find error in my code (very basic algo) | c++|algorithm|data-structures|sliding-window | 2 | 45 | 2 | 72,918,809 | 72,918,809 | 1 | true | 2022-07-09T03:08:21.160Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Sliding window- cannot find error in my code (very basic algo)<p>I was doing a question online. The question was:</p>
<pre><code>Given an integer array A of ... |
72,920,416 | How to get the lifetime from an array of strings?<p>I have an array of strings that characterize the period of life.
How to find the life expectancy of everyone?</p>
<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-js la... | <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override"><code>let array = ["1910-1997", "1745-1790", "1660-1740"];
function getLifespan(years) {
return years.map(year => {
let [start, ... | How to get the lifetime from an array of strings? | javascript|ecmascript-6 | 0 | 45 | 1 | 72,920,450 | 72,920,450 | 1 | true | 2022-07-09T09:52:49.420Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to get the lifetime from an array of strings?<p>I have an array of strings that characterize the period of life.
How to find the life expectancy of every... |
72,913,192 | Define multiple 2xx responses for the same endpoint/path<p>We have a GET endpoint, which does not always return data, and the idea is to define two 2xx responses:</p>
<ol>
<li>If we have some data, then we return a 200 code with the response body.</li>
<li>If we don't have any data, then we return a 204 code and no res... | <p>If both cases (having and not having data) mean <strong>a standard business scenario</strong>, then I agree with your design.</p>
<p>Both 200 and 204 responses are pretty straightforward for the consumers, and if you add proper documentation, the API design is all right; moreover, if you use this pattern consistentl... | Define multiple 2xx responses for the same endpoint/path | swagger|httpresponse|openapi|api-design|http-status-codes | 1 | 45 | 1 | 72,920,765 | 72,920,765 | 1 | true | 2022-07-08T14:48:29.327Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Define multiple 2xx responses for the same endpoint/path<p>We have a GET endpoint, which does not always return data, and the idea is to define two 2xx respo... |
72,921,303 | Cannot use @NotBlank<p>I just started working with spring and I'm trying to use @NotBlank. Problem is it is not working. In pom.xml I have this dependency:</p>
<pre><code><dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-validation</artif... | <p>Add a dependency on <a href="https://search.maven.org/artifact/javax.validation/validation-api/2.0.1.Final/jar" rel="nofollow noreferrer">javax.validation:validation-api:2.0.1.Final</a>. That defines the validation API (i.e. the interface) but does not implement it. <a href="https://search.maven.org/artifact/org.sp... | Cannot use @NotBlank | java|spring|spring-boot | 0 | 45 | 1 | 72,921,646 | 72,921,646 | 1 | true | 2022-07-09T12:20:06.947Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Cannot use @NotBlank<p>I just started working with spring and I'm trying to use @NotBlank. Problem is it is not working. In pom.xml I have this dependency:</... |
72,315,392 | How to prevent the mistake of calling Object.values() on a Map<p>Recently I refactored some code and introduced a Map object where previously a plain object was used.</p>
<p>I am using Typescript so I've come to rely on the compiler shouting at me whenever I do something stupid, but in this case, my changes introduced ... | <blockquote>
<p>Why am I allowed to call <code>Object.values()</code> on a <code>Map</code> if the result is an empty array instead of the actual values?</p>
</blockquote>
<p>Because a map is still an object, it just doesn't have any own properties. You could in theory also create instances of a <code>Map</code> subcla... | How to prevent the mistake of calling Object.values() on a Map | javascript|typescript|eslint | 0 | 45 | 2 | 72,923,245 | 72,923,245 | 1 | true | 2022-05-20T07:54:25.310Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to prevent the mistake of calling Object.values() on a Map<p>Recently I refactored some code and introduced a Map object where previously a plain object ... |
72,876,030 | How to add subfolders to the Context Menu by hand with registry<p>I have 2 programs and i want to add a folder with 2 subfolders to the right click menu on a file (Context Menu), so, when i press on a file, it shows me the name of the folder. When i move the cursor onto the folder, it should show the 2 subfolders (for ... | <p>I had to add this "SubCommands":
<a href="https://i.stack.imgur.com/8P7bn.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/8P7bn.png" alt="enter image description here" /></a></p>
<p>Now there is an arrow.</p> | How to add subfolders to the Context Menu by hand with registry | windows|registry|contextmenu | 0 | 45 | 1 | 72,924,223 | 72,924,223 | 1 | true | 2022-07-05T22:06:58Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to add subfolders to the Context Menu by hand with registry<p>I have 2 programs and i want to add a folder with 2 subfolders to the right click menu on a... |
72,925,920 | How to find and replace script elements in re.compile<p>I can't find all <code><script>.*</script></code> from the html with <code>re.compile</code>.</p>
<p>Here is an example from <code>re</code> document:</p>
<pre><code>import re
result = re.findall(r'(\w+)=(\d+)', 'set width=20 and height=10')
print(&quo... | <p>In your case you are matching the very first <code><script></code> tag with the last <code></script></code> tag and everything in between with the greedy <code>.*</code>. What you need to do is to make it lazy by adding a <code>?</code> after it:</p>
<pre><code>result = re.findall(r'<script>.*?<... | How to find and replace script elements in re.compile | python|regex | 0 | 45 | 1 | 72,926,010 | 72,926,010 | 1 | true | 2022-07-10T03:15:25.270Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to find and replace script elements in re.compile<p>I can't find all <code><script>.*</script></code> from the html with <code>re.compile</co... |
72,927,098 | Recursive Type Dependencies in C++<pre><code>#include <iostream>
#include <cstdlib>
class Egg;
class Chicken;
class Egg
{
public:
Chicken *creator;
Chicken getCreator()
{
if (!creator)
return Chicken{};
return *creator;
}
};
class Chicken
{
public:
Egg crea... | <p>You need to define the member functions after the full definitions of the necessary classes have been seen. Example:</p>
<pre class="lang-cpp prettyprint-override"><code>class Egg;
class Chicken;
class Egg {
public:
Chicken* creator;
Chicken getCreator(); // declaration only
};
class Chicken {
public:
... | Recursive Type Dependencies in C++ | c++|oop|c++17 | 0 | 45 | 1 | 72,927,147 | 72,927,147 | 1 | true | 2022-07-10T08:20:11.053Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Recursive Type Dependencies in C++<pre><code>#include <iostream>
#include <cstdlib>
class Egg;
class Chicken;
class Egg
{
public:
Chicken *... |
72,921,853 | How can multiple action items be dispatched within a function while using redux-saga as the middleware?<p>I am using redux-saga as a middleware and i want to dispatch multiple action items to the store. As of now i am able to dispatch only one action (i.e., within the fetchData() function which i am calling in Home.js ... | <p>Action creators such as <code>fetchData</code> will always create only a single action object. Also the <code>dispatch</code> function (or <code>put</code> effect) can always dispatch only a single action, however nothing is preventing you from dispatching multiple actions one after the other:</p>
<pre class="lang-j... | How can multiple action items be dispatched within a function while using redux-saga as the middleware? | reactjs|redux|redux-saga | 0 | 45 | 1 | 72,928,184 | 72,928,184 | 1 | true | 2022-07-09T13:42:56.627Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How can multiple action items be dispatched within a function while using redux-saga as the middleware?<p>I am using redux-saga as a middleware and i want to... |
72,928,774 | group two dataframes with different sizes in python pandas<p>I've got two data frames, one has historical prices of stocks in this format:</p>
<div class="s-table-container">
<table class="s-table">
<thead>
<tr>
<th>year</th>
<th>Company1</th>
<th>Company2</th>
</tr>
</thead>
<tbody>
<tr>
<td>1980</td>
<td>4.66</td>
<t... | <p>You can do the following, assuming df_1 is your DataFrame with price of stock per year and company, and df_2 your DataFrame with information on the companies:</p>
<pre><code># turn company columns into rows
df_1 = df_1.melt(id_vars='year', var_name='company')
df_1 = df_1.merge(df_2)
# groupby and move industry to c... | group two dataframes with different sizes in python pandas | python|pandas|dataframe|group-by|pandas-groupby | 0 | 45 | 1 | 72,928,855 | 72,928,855 | 1 | true | 2022-07-10T13:17:29.140Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
group two dataframes with different sizes in python pandas<p>I've got two data frames, one has historical prices of stocks in this format:</p>
<div class="s-... |
72,928,866 | How to stretch background image to container width but retain original height?<p>I'm trying to put a <code>background-image</code> that should repeat vertically and stretch horizontally, but keep its height as original svg.</p>
<p>I've tried to fix the <code>background-size: 100% 33px;</code> but the orignal height is ... | <p>You need to edit the SVG and add <code>preserveAspectRatio="none"</code></p>
<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-css lang-css prettyprint-override"><code>* {
padding: 0;
margin: 0;
box-siz... | How to stretch background image to container width but retain original height? | html|css | 2 | 45 | 1 | 72,929,007 | 72,929,007 | 1 | true | 2022-07-10T13:32:23.710Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to stretch background image to container width but retain original height?<p>I'm trying to put a <code>background-image</code> that should repeat vertica... |
72,929,414 | Can a matrix be formed from dataframe containing two columns and getting the values by dividing the two ,using python?<p>i have a dataset, which looks like:</p>
<pre><code> Index A B C
T-1 4 2 2
T-2 18 3 6
T-3 24 4 6
T-4 49 7 7
</code></pre>
<p>Here <strong>... | <p>You can do</p>
<pre class="lang-py prettyprint-override"><code>out = df[['A']].dot(df[['B']].rdiv(1).T.values)
</code></pre>
<p><code>.rdiv(1)</code> is to get the reciprocal of values,</p>
<pre><code>print(out)
0 1 2 3
T-1 2.0 1.333333 1.00 0.571429
T-2 9.0 6.000000 4.50 ... | Can a matrix be formed from dataframe containing two columns and getting the values by dividing the two ,using python? | python|pandas|dataframe|matrix|pandas-datareader | -1 | 45 | 1 | 72,929,655 | 72,929,655 | 1 | true | 2022-07-10T14:54:14.103Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Can a matrix be formed from dataframe containing two columns and getting the values by dividing the two ,using python?<p>i have a dataset, which looks like:<... |
72,930,901 | Conditional in React Props<p>I'm working on a component that takes in two props, <code>inside</code> and <code>position</code>. If <code>inside</code> is set to <code>true</code>, then <code>position</code> can be <code>left</code> or <code>bottom</code>. If inside is set to <code>false</code>, then <code>position</cod... | <p>I had the exact same problem lately. Seems like TypeScript can't infer the type after restructuring so it doesn't work well with React.</p>
<p>I did something like that:</p>
<pre><code>function Coordinates({ position, inside } : CoordinatesProps) {
const props = inside ? { position, inside } : { position, inside }... | Conditional in React Props | reactjs|typescript|tsx | 0 | 45 | 2 | 72,931,451 | 72,931,451 | 1 | true | 2022-07-10T18:27:05.337Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Conditional in React Props<p>I'm working on a component that takes in two props, <code>inside</code> and <code>position</code>. If <code>inside</code> is set... |
72,930,154 | Queue not filling<p>I'm trying to figure out how to use the Queue system in python.
In the code below I'm trying to use two threads, one that begins an update function feeds data into a put() and one that takes data from the put() with get() and updates the chart with that data.</p>
<p>However, using print statements s... | <p>There are a variety of issues in your code. But the main issue is very simple, your <code>thread</code> function that gets data from the queue exits as soon as the queue is empty. It loops with <code>while not q.empty():</code>, which will only last until it's consumed all the currently available data. Then it quits... | Queue not filling | python-3.x|queue | 1 | 45 | 1 | 72,931,724 | 72,931,724 | 1 | true | 2022-07-10T16:35:35.560Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Queue not filling<p>I'm trying to figure out how to use the Queue system in python.
In the code below I'm trying to use two threads, one that begins an updat... |
72,829,986 | curl -d "123" : The string data has equal symbol attached to it<p>I have a POST API in spring boot Restcontroller which accepts a string and returns back the string. But the recieved string value has special characters as "="</p>
<pre><code>@RestController
public class MyApi{
@PostMapping(path = "/&q... | <p>Source : <a href="https://www.baeldung.com/spring-url-encoded-form-data#1-formhttpmessageconverter-basics" rel="nofollow noreferrer">https://www.baeldung.com/spring-url-encoded-form-data#1-formhttpmessageconverter-basics</a></p>
<p><strong>This helped me :</strong></p>
<pre><code>@PostMapping(
path = "/feedba... | curl -d "123" : The string data has equal symbol attached to it | java|spring-boot|rest | 0 | 45 | 2 | 72,932,275 | 72,932,275 | 1 | true | 2022-07-01T13:24:55.377Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
curl -d "123" : The string data has equal symbol attached to it<p>I have a POST API in spring boot Restcontroller which accepts a string and returns back the... |
72,932,882 | Java Selenium webdriver access span element inside each div element from a autosuggest<p>am a newbie to selenium and am struggling with what looks to be a simple ask.
Using Java 8 with selenium webdriver and Chrome.</p>
<p>My requirement is to go to this website : <a href="https://start.duckduckgo.com/" rel="nofollow n... | <pre><code>searchList = driver.findElements(By.xpath("//div[@class='acp']"))
for(int i = 0;i<searchList.size();i++) {
System.out.println(searchList.get(i).getText());
</code></pre>
<p>Just get all 8 dropdown values and then print it's getText.</p> | Java Selenium webdriver access span element inside each div element from a autosuggest | java|selenium|selenium-webdriver | 0 | 45 | 2 | 72,932,906 | 72,932,906 | 1 | true | 2022-07-11T01:14:05.533Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Java Selenium webdriver access span element inside each div element from a autosuggest<p>am a newbie to selenium and am struggling with what looks to be a si... |
72,932,237 | How to avoid double foreach in backward relationships in Laravel?<p>I am trying to print some variables with these relations:</p>
<p><strong>The first:</strong></p>
<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-html l... | <pre><code>@foreach ($groups as $group)
{{$group->joinGroups[0]->name_group}}
@endforeach
</code></pre>
<p>you can apply the above code if you want to simply access the name_group of index 0, same goes for other index.</p> | How to avoid double foreach in backward relationships in Laravel? | javascript|php|html|laravel | 1 | 45 | 1 | 72,933,881 | 72,933,881 | 1 | true | 2022-07-10T22:16:56.543Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to avoid double foreach in backward relationships in Laravel?<p>I am trying to print some variables with these relations:</p>
<p><strong>The first:</stro... |
72,934,754 | pandas sort alphabetically for every row based on column content<p>I have a dataframe that looks like this:</p>
<div class="s-table-container">
<table class="s-table">
<thead>
<tr>
<th>Col1</th>
<th>Col2</th>
</tr>
</thead>
<tbody>
<tr>
<td>Bonnie</td>
<td>Anna</td>
</tr>
<tr>
<td>Connor</td>
<td>Ethan</td>
</tr>
<tr>
... | <p>You can sort each row with <code>DataFrame.apply</code></p>
<pre class="lang-py prettyprint-override"><code>out = (df.apply(lambda row: sorted(row), axis=1, result_type='expand')
.set_axis(df.columns, axis=1))
</code></pre>
<pre><code>print(out)
Col1 Col2
0 Anna Bonnie
1 Connor Ethan
2 Daniel... | pandas sort alphabetically for every row based on column content | python|pandas|dataframe|sorting | 0 | 45 | 4 | 72,934,913 | 72,934,913 | 1 | true | 2022-07-11T06:55:48.167Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
pandas sort alphabetically for every row based on column content<p>I have a dataframe that looks like this:</p>
<div class="s-table-container">
<table class=... |
72,934,846 | Change hover to click function after resize screen<p>I hope <code>$(".menu-item-has-children").hover(...);</code> works when screen width >= 768, and <code>$(".menu-item-has-children").click(...)</code> works when screen width < 768.</p>
<p>I try to use <code>resize()</code> to check if the sc... | <p>The browser executes your document.ready block exactly once, on the initial page load. Resizing happens after the initial code has executed - your resize event is there, but you haven't told the browser what to do with it yet. You need to apply the logic to the event listener for the resize event, binding and unbind... | Change hover to click function after resize screen | javascript|html|jquery | 0 | 45 | 2 | 72,935,088 | 72,935,088 | 1 | true | 2022-07-11T07:03:57.087Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Change hover to click function after resize screen<p>I hope <code>$(".menu-item-has-children").hover(...);</code> works when screen width >= 768... |
72,937,177 | Map methods return List<List<Object>> Instead of List<Object><pre><code>final listTruckFruits = event.trucks
.map((truck) => truck.fruits
.map(
(fruit) => TruckFruit(
truckOrigin: truck.info.origin,
fruitType: fruit.type,
),
... | <p>You can use <code>Iterable.expand()</code> to flatten your list of lists:</p>
<pre><code>final simpleListOfAllFruitsOnAllTrucks = listTruckFruits.expand((x) => x).toList();
</code></pre>
<p>You could also use this to not generate a list of lists in the first place, by using it on your <code>event.trucks</code> in... | Map methods return List<List<Object>> Instead of List<Object> | flutter|dart | 0 | 45 | 2 | 72,937,230 | 72,937,230 | 1 | true | 2022-07-11T10:32:56.817Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Map methods return List<List<Object>> Instead of List<Object><pre><code>final listTruckFruits = event.trucks
.map((truck) => truck.fruits
... |
72,935,035 | Adding Axis Title to chartjs 3.8.0 Progressive line<p>So I recently started working with chartjs.
My goal is to create a progressive Line which plotts the sensor data.
The Problem is it wont add the Axis title which makes it confusing to read.
I tried everything in the documentation but it didnt work.</p>
<p>Label Docu... | <p>As described in the docs you linked you need to configure scales[scaleId].title to show a scale title:</p>
<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override"><code>var options = {
type... | Adding Axis Title to chartjs 3.8.0 Progressive line | javascript|html|chart.js | 2 | 45 | 1 | 72,937,768 | 72,937,768 | 1 | true | 2022-07-11T07:26:39.350Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Adding Axis Title to chartjs 3.8.0 Progressive line<p>So I recently started working with chartjs.
My goal is to create a progressive Line which plotts the se... |
72,937,483 | Alternative to window.open that doesn't involve CORS<p>I have a page with a list of links that were set to open in new windows/tabs with target='_blank' and I wanted to give users a choice to load links in the same window so I've set up a checkbox to toggle the 'newwin' boolean and now open links with the following fun... | <p>Use <code>a</code> tag instead. Change the <code>target</code> attribute of <code>a</code> according to <code>newwin</code>.</p> | Alternative to window.open that doesn't involve CORS | javascript|html|same-origin-policy | 0 | 45 | 1 | 72,938,215 | 72,938,215 | 1 | true | 2022-07-11T10:59:50.807Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Alternative to window.open that doesn't involve CORS<p>I have a page with a list of links that were set to open in new windows/tabs with target='_blank' and ... |
72,939,029 | How to assign unique values (e.g. increasing numbers) to repeating column values in R?<p>I have a problem solving the following question:</p>
<p>the values <strong>start</strong> and <strong>end</strong> are repeated in every other rows. I would like to mark them with a unique number, that increases every time a new <s... | <p>There might be a more streamlined way, but you can use <code>cumsum()</code> with some logic.</p>
<pre class="lang-r prettyprint-override"><code>library(dplyr)
library(tidyr)
x <- c("start", "end", NA)
df <- tibble(obj = x[c(1, 2, 1, 3, 2, 3, 3, 1, 3, 2, 1, 3, 2, 3, 3, 1, 3, 2)])
df %>... | How to assign unique values (e.g. increasing numbers) to repeating column values in R? | r|unique|repeat|unique-id | 3 | 45 | 2 | 72,939,237 | 72,939,237 | 1 | true | 2022-07-11T13:00:45.220Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to assign unique values (e.g. increasing numbers) to repeating column values in R?<p>I have a problem solving the following question:</p>
<p>the values <... |
72,938,906 | SQL Query that Returns Number of Consecutive Login Dates for each User<p>I have a table of users of varying ID's. The database contains a recording for each user and whether the user has logged in or not at on a specific date. The table contains recordings for every day.
I want to write an SQL query that returns all th... | <p>This is a gaps and islands problem. One approach uses the difference in row numbers method:</p>
<pre class="lang-sql prettyprint-override"><code>WITH cte AS (
SELECT ROW_NUMBER() OVER (PARTITION BY id ORDER BY date) rn1,
ROW_NUMBER() OVER (PARTITION BY id, logged_in ORDER BY date) rn2
FROM yourTa... | SQL Query that Returns Number of Consecutive Login Dates for each User | mysql|sql | 0 | 45 | 2 | 72,940,140 | 72,940,140 | 1 | true | 2022-07-11T12:51:28.873Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
SQL Query that Returns Number of Consecutive Login Dates for each User<p>I have a table of users of varying ID's. The database contains a recording for each ... |
72,944,587 | How to check whether x => (id == null || id == x) is a tautology x => true?<p>For <code>id = null</code>, my expression <code>x => (id == null || x == id)</code> should be considered as a tautology <code>x => true</code>.</p>
<p>As I am not knowledgeable in <code>Expression</code> my code below fails to detect t... | <p>While it can mean the same thing it does not make the expressions equal. You can check <a href="https://github.com/dotnet/efcore/blob/97783f52b2aaad8c70b153530d84b3ca4b821e85/src/EFCore/Query/ExpressionEqualityComparer.cs" rel="nofollow noreferrer">the sources</a> of <code>ExpressionEqualityComparer</code> yourself ... | How to check whether x => (id == null || id == x) is a tautology x => true? | c#|linq|entity-framework-core | 0 | 45 | 1 | 72,944,708 | 72,944,708 | 1 | true | 2022-07-11T20:56:07.733Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to check whether x => (id == null || id == x) is a tautology x => true?<p>For <code>id = null</code>, my expression <code>x => (id == null || x == id)... |
72,946,230 | How to space out a tables rows while having a border between them?<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-css lang-css prettyprint-override"><code>table {
border-collapse: separate;
border-spacing: 0 15px;
}... | <p>Here is an other example with <code>border-radius</code>:</p>
<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-css lang-css prettyprint-override"><code>table {
border-collapse: separate;
border-spacing: 0;
}
td {... | How to space out a tables rows while having a border between them? | html|css | 1 | 45 | 2 | 72,946,627 | 72,946,627 | 1 | true | 2022-07-12T01:44:49.550Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to space out a tables rows while having a border between them?<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="fa... |
72,945,686 | How to make sure content stays below when using React-Router and Outlet<p>So I have an app that has 2 pages present, one of them is the main screen, let's call it Main, (the default page, or rather the page that is supposed to show when all other pages are loaded, using Outlet component from react-router), whilst the o... | <p>If I'm understanding your question and request correctly, it seems you want a "footer" that "sticks" to the bottom of the page until there's enough content to push it down. For this I suggest a refactor of component containers and improved CSS styling.</p>
<p>Example:</p>
<p>Create a footer compo... | How to make sure content stays below when using React-Router and Outlet | css|reactjs|react-router | 2 | 45 | 1 | 72,947,670 | 72,947,670 | 1 | true | 2022-07-11T23:46:56.523Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to make sure content stays below when using React-Router and Outlet<p>So I have an app that has 2 pages present, one of them is the main screen, let's ca... |
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