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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
72,871,748 | lookup field values in another field<p>this df :</p>
<pre><code> import pandas as pd
import numpy as np
Open_Time_s=['2022-04-30 11:05:00+03:00','2022-04-30 11:10:00+03:00']
intersect=[np.nan,np.nan,'intersect_2022-04-30 11:05:00+03:00','intersect_2022-04-30 11:10:00+03:00']
df3 = pd.DataFr... | <p>For what you want, just use <code>.index.tolist()</code> on the suggestion of @mozway.</p>
<p>Note also I am defining df3 to include <code>Open_Time_s</code>.</p>
<pre><code>>>> Open_Time_s=['2022-04-30 11:05:00+03:00','2022-04-30 11:10:00+03:00']
>>> intersect=[np.nan,np.nan,'intersect_2022-04-30 ... | lookup field values in another field | python|pandas | 0 | 44 | 1 | 72,872,287 | 72,872,287 | 1 | true | 2022-07-05T15:11:53.133Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
lookup field values in another field<p>this df :</p>
<pre><code> import pandas as pd
import numpy as np
Open_Time_s=['2022-04-30 11:05:00+03:... |
72,875,450 | Remove size label from ggplot<p>I created the following plot in <code>R</code> with the library <code>ggplot2</code></p>
<pre><code>p_cd = c(0.01,0.15,0.5,0.7,0.9)
p_cr = c(0.01,0.15,0.5,0.7,0.9)
data = as.data.frame(expand.grid(p_cd,p_cr))
data = cbind(data,rep(NA,dim(data)[1]))
colnames(data) = c('p_cd','p_cr','weig... | <p>Add <code>scale_size_continuous(guide = "none")</code>.</p>
<pre class="lang-r prettyprint-override"><code>ggplot(data[!is.na(data[,3]),], aes(x=p_cd, y=p_cr, color=weights, size = 3)) +
geom_point() +
scale_size_continuous(guide = "none")
</code></pre>
<p><a href="https://i.stack.imgur.com/G... | Remove size label from ggplot | r|ggplot2|legend | 1 | 44 | 2 | 72,875,487 | 72,875,487 | 1 | true | 2022-07-05T20:57:41.933Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Remove size label from ggplot<p>I created the following plot in <code>R</code> with the library <code>ggplot2</code></p>
<pre><code>p_cd = c(0.01,0.15,0.5,0.... |
72,875,274 | Tkinter button placement (best practice)<p>I have written some tkinter code which places a few checkbuttons into separate frames. It has two issues:</p>
<ol>
<li>It is very unelegant! Any suggestions to do it better?</li>
<li>The frames do not have the same size. I tried to fix the size of the frames with the arguments... | <p>I will answer the question on the frames not being the same size as that is more objective. When using the grid layout you can use the sticky keyword to tell the widget what sides of the grid the widget should stick to. For example, <code>sticky='nw'</code> would stick to the top left corner and use the space the it... | Tkinter button placement (best practice) | python|user-interface|tkinter | 0 | 44 | 1 | 72,875,775 | 72,875,775 | 1 | true | 2022-07-05T20:38:40.030Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Tkinter button placement (best practice)<p>I have written some tkinter code which places a few checkbuttons into separate frames. It has two issues:</p>
<ol>... |
72,877,063 | Highlight row using conditional formatting if duplicate in two different columns of same row in Google Sheets<p>I apologize if this has been asked before, I tried searching but couldn't find exactly what I'm looking for. I want to highlight rows in Google Sheets using conditional formatting if two different rows have d... | <p>try:</p>
<pre><code>=INDEX(COUNTIF($E:$E&$F:$F, $E1&$F1)>1)*($E1<>"")
</code></pre> | Highlight row using conditional formatting if duplicate in two different columns of same row in Google Sheets | google-sheets|duplicates|match|conditional-formatting|counting | 1 | 44 | 1 | 72,877,155 | 72,877,155 | 1 | true | 2022-07-06T01:34:19.543Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Highlight row using conditional formatting if duplicate in two different columns of same row in Google Sheets<p>I apologize if this has been asked before, I ... |
72,878,881 | Generating random points then connecting points less than certain distance away<p>I currently have the code below which produces the later output. I would like to generate the 10 points randomly as I already am. But instead of having blue dashed lines connecting to the the location (0,0), I want them to connect to the ... | <p>I seemed to have figured out a solution (not ideal but works for this case).</p>
<p>The key was to use the <code>\pgfmathparse</code> for performing the if statement to get a 0 or 1 to use in <code>\ifnum</code>.</p>
<pre><code>\documentclass{standalone}
\usepackage{tikz}
\usetikzlibrary{math}
\begin{document}
\be... | Generating random points then connecting points less than certain distance away | latex|tikz | 1 | 44 | 1 | 72,879,152 | 72,879,152 | 1 | true | 2022-07-06T06:37:05.610Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Generating random points then connecting points less than certain distance away<p>I currently have the code below which produces the later output. I would li... |
72,876,397 | Impute and Add new calculated column with Rust DataFusion?<p>Considering, I have a json datafile named <code>test_file.json</code> with the following content.</p>
<pre><code>{"a": 1, "b": "hi", "c": 3}
{"a": 5, "b": null, "c": 7}
</code></pre>
<p>Her... | <p>DataFusion's DataFrame does not currently have a <code>with_column</code> method but I think it would be good to add it. I filed an issue for this - <a href="https://github.com/apache/arrow-datafusion/issues/2844" rel="nofollow noreferrer">https://github.com/apache/arrow-datafusion/issues/2844</a></p>
<p>Until that ... | Impute and Add new calculated column with Rust DataFusion? | rust|apache-arrow-datafusion | 0 | 44 | 1 | 72,879,213 | 72,879,213 | 1 | true | 2022-07-05T23:10:53.337Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Impute and Add new calculated column with Rust DataFusion?<p>Considering, I have a json datafile named <code>test_file.json</code> with the following content... |
72,879,312 | error in creating a linked list using python<p>I am new to data structures.Tried to create a linkled list with a print function,but when running the program it is throwing an error stating "add_link takes one positional argument but 2 were given".Below is the code.Please help me out. thanks in advance</p>
<pr... | <p>You need to add <code>self</code> as an argument to the <code>add_link()</code> function:</p>
<pre><code>def add_link(self, data):
if(self.Next == None):
self.Next = node(data)
newnode = self.Next
else:
newnode.Next = node(data)
newnode = newnode.Next
</code></pre> | error in creating a linked list using python | python|data-structures | 1 | 44 | 2 | 72,879,321 | 72,879,321 | 1 | true | 2022-07-06T07:16:18.987Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
error in creating a linked list using python<p>I am new to data structures.Tried to create a linkled list with a print function,but when running the program ... |
72,881,993 | Why CNN model cannot fit well for a pair of random tensor?<p>I build a toy CNN model to fit a pair of random tensors(input_tensor & truth).</p>
<pre><code>batch_size = 1
channel = 3
input_size = 128
input_tensor = torch.rand((batch_size, channel, input_size, input_size))
truth = torch.rand((batch_size, channel, inp... | <p>Note that the convolution kernel is shared spatially. You network is just like trying to map a random 7*7 matrix to a random value (7 is the size of the receptive field of the output layer), and you have 128*128 this kind of pairs (despite you have only one pair of tensor). So you network failed to overfit your data... | Why CNN model cannot fit well for a pair of random tensor? | python|pytorch|conv-neural-network|data-fitting|mse | 0 | 44 | 1 | 72,882,856 | 72,882,856 | 1 | true | 2022-07-06T10:33:20.783Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Why CNN model cannot fit well for a pair of random tensor?<p>I build a toy CNN model to fit a pair of random tensors(input_tensor & truth).</p>
<pre><cod... |
72,857,300 | how can I add a url for a background image dynamically with Jinja templating?<p>so I'm fetching data for a mini-blog from an endpoint and each post in the JSON bin has an image property and in it is a corresponding link to a background image from Unsplash.
As in:</p>
<pre><code>[
{
"id": 1,
... | <p>So I found out that the images from the endpoint were actually rendering but they were overridden by properties from the stylesheet which is quite odd because, I defined the style inside the style tag.
<a href="https://i.stack.imgur.com/ZqPrh.png" rel="nofollow noreferrer">Developer Tools shows that the image is the... | how can I add a url for a background image dynamically with Jinja templating? | python|html|flask|jinja2 | 0 | 44 | 2 | 72,882,882 | 72,882,882 | 1 | true | 2022-07-04T13:09:32.310Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
how can I add a url for a background image dynamically with Jinja templating?<p>so I'm fetching data for a mini-blog from an endpoint and each post in the JS... |
72,887,329 | How to implement property with parameter<p>I'm trying to implement a class with a property which can be accessed only with parameter. To clear my question see how I intend to use it</p>
<p>Note that this is different than Indexer. Please don't flag for duplicate.</p>
<p><strong>My incomplete class</strong></p>
<pre><co... | <p>I found a way to implement it.</p>
<pre><code>public class Options
{
public Dictionary<string, object> _options;
public Options()
{
_options = new Dictionary<string, object>();
}
public object this[string key] {
get { return _options.Single(r => r.Key == key).Val... | How to implement property with parameter | c# | 1 | 44 | 1 | 72,887,337 | 72,887,337 | 1 | true | 2022-07-06T16:57:34.590Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to implement property with parameter<p>I'm trying to implement a class with a property which can be accessed only with parameter. To clear my question se... |
72,887,668 | Unable to find error in Leetcode 733.Flood Fill<p>I am getting the error below for this question in Leetcode, but I am unable to spot the error.</p>
<p>Question:
<a href="https://leetcode.com/problems/flood-fill/" rel="nofollow noreferrer">https://leetcode.com/problems/flood-fill/</a></p>
<pre><code>class Solution {
pu... | <p>In your code, <code>sr</code> represents the current row and <code>sc</code> represents the current column.</p>
<p>Therefore, this line of code:</p>
<pre><code>image[sc][sr] = color;
</code></pre>
<p>should instead be changed to:</p>
<pre><code>image[sr][sc] = color;
</code></pre> | Unable to find error in Leetcode 733.Flood Fill | c++ | -1 | 44 | 1 | 72,887,857 | 72,887,857 | 1 | true | 2022-07-06T17:26:59.167Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Unable to find error in Leetcode 733.Flood Fill<p>I am getting the error below for this question in Leetcode, but I am unable to spot the error.</p>
<p>Quest... |
72,889,483 | Copy to clipboard keeps copying last item in the array regardless of which button I click on<p>I'm trying to copy HTML code to the clipboard similar to how Bootstrap does it on their website. Each code snippet (.html-code) has a button (.copy-btn) with an event listener that copies the code on click. The issue is no ma... | <p>Maybe this could work:</p>
<pre><code>const htmlCodes = document.querySelectorAll(".html-code");
const copyBtns = document.querySelectorAll(".copy-btn");
copyBtns.forEach((copyBtn, index) =>
copyBtn.addEventListener("click", function() {
navigator.clipboard.writeText(htmlCodes[i... | Copy to clipboard keeps copying last item in the array regardless of which button I click on | javascript|clipboard | 1 | 44 | 2 | 72,889,803 | 72,889,803 | 1 | true | 2022-07-06T20:25:45.307Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Copy to clipboard keeps copying last item in the array regardless of which button I click on<p>I'm trying to copy HTML code to the clipboard similar to how B... |
72,877,701 | What kind of input does "actuation input port" refer to?<p>Recently I try to implement a "velocity-resolved" controller to a robotic manipulator in drake simulation.In detail, given a desired velocity <code>v_d</code> in task space, we calculate the joints' velocity <code>q_dot</code> via <code>v_d = J * q_... | <ol>
<li><p>The actuation input port are torques.</p>
</li>
<li><p>If you set the joint velocity at every time step, you will be overwriting the physics. I don't think you want to do that. The current approach to accomplishing this goal is to use an <a href="https://drake.mit.edu/doxygen_cxx/classdrake_1_1systems_1_1c... | What kind of input does "actuation input port" refer to? | drake | 1 | 44 | 1 | 72,890,255 | 72,890,255 | 1 | true | 2022-07-06T03:39:06.663Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
What kind of input does "actuation input port" refer to?<p>Recently I try to implement a "velocity-resolved" controller to a robotic manipulator in... |
72,891,686 | ValueError: unsupported format character '!' (0x21) at index 2235<p>I wanted to send a designed Email using HTML thru Python.
I pasted my HTML, CSS codes to msg.content, code follows</p>
<pre><code>msg.set_content(
'''<html lang="en" xmlns:o="urn:schemas-microsoft-
com:office:... | <p>The <code>%</code> format operator treats every % in the string as a format operation. You have "%" in there many times. It's silly to use % for this. Just split the string into two parts: one before the body, one after the body. then just do <code>prefix + body + suffix</code>. Or, maybe, store this c... | ValueError: unsupported format character '!' (0x21) at index 2235 | python|python-3.x|imaplib | 0 | 44 | 1 | 72,891,746 | 72,891,746 | 1 | true | 2022-07-07T02:32:34.437Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
ValueError: unsupported format character '!' (0x21) at index 2235<p>I wanted to send a designed Email using HTML thru Python.
I pasted my HTML, CSS codes to ... |
72,880,403 | Kubectl with Bash command is always passed in LowerCase and not CamelCase<p>Consider the Bash code:</p>
<pre><code>function dropMyDB() {
kubectl -n $1 exec -ti $1-CLUSSTER-0 -- psql -d MYDBNAME -U postgres -c "truncate table "$2";"
}
dropMyDB $1 "myTableNameInCamelCase"
</code></pre>
<p... | <h3>First</h3>
<p>Escape your <code>"$2"</code> because it is inside another double quote</p>
<pre class="lang-bash prettyprint-override"><code>postgres -c "truncate table "$2";"
# to
postgres -c "truncate table $2;"
# or
postgres -c "truncate table \"$2\";"... | Kubectl with Bash command is always passed in LowerCase and not CamelCase | linux|bash|shell|kubernetes|kubectl | 0 | 44 | 2 | 72,893,624 | 72,893,624 | 1 | true | 2022-07-06T08:44:19.410Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Kubectl with Bash command is always passed in LowerCase and not CamelCase<p>Consider the Bash code:</p>
<pre><code>function dropMyDB() {
kubectl -n $1 exec... |
72,897,086 | focus event is firing multiple times<p>Basically I wanted a excel like functionality where All negative values are putted inside parentheses & when I focus on that field it will display Actual Negative Value like (500) => -500 & (2,500) => -2,500 on focus event & on blur I've to change values as it wa... | <p>This is because you're using <code>addEventListener</code> which "adds" an event. Therefore, in some scenarios, there is a common mistake people do where they call their code several times, and therefore apply the same event several times.</p>
<p>Basically, your event is added several times.</p>
<p>A simpl... | focus event is firing multiple times | javascript|reactjs | -1 | 44 | 1 | 72,897,316 | 72,897,316 | 1 | true | 2022-07-07T11:33:57.437Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
focus event is firing multiple times<p>Basically I wanted a excel like functionality where All negative values are putted inside parentheses & when I foc... |
72,897,471 | i have to click on the button twice to post data to api in react<p>I have console.log(ed) the values while executing and what happens is on the first click, inputValue is sent with a null string to api, then on the next click the inputValue with string is sent to api. I have already changed the value of inputValue usin... | <p>You must wait for your axios to fetch data from the url before making a handle. It will work if you await untill your async API() functions brings data.</p>
<pre><code> const API = () => {
return axios.post(url, {
email: inputValue,
});
};
const handleSubmit = async () => {
const respon... | i have to click on the button twice to post data to api in react | javascript|reactjs|react-hooks|react-redux|axios | 0 | 44 | 1 | 72,897,804 | 72,897,804 | 1 | true | 2022-07-07T11:59:28.967Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
i have to click on the button twice to post data to api in react<p>I have console.log(ed) the values while executing and what happens is on the first click, ... |
72,906,716 | how to avoid changing of ng bootstrap dropdown when enter key is pressed on any on input field in angular13<p>i am using angular powered bootstrap dropdown and here whenever i do enter key press in input, it always changes the dropdown value to first option.</p>
<p><a href="https://stackblitz.com/edit/angular12-bootstr... | <p>The behaviour you are seeing is due to you have some buttons without any type attribute and by default the buttons in the form trigger the submit event.Add the type to the buttons in the dropdown and it should work.</p>
<pre><code><div ngbDropdownMenu aria-labelledby="dropdownBasic1">
<button
... | how to avoid changing of ng bootstrap dropdown when enter key is pressed on any on input field in angular13 | javascript|angular|ng-bootstrap | 0 | 44 | 2 | 72,906,937 | 72,906,937 | 1 | true | 2022-07-08T04:40:51.057Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
how to avoid changing of ng bootstrap dropdown when enter key is pressed on any on input field in angular13<p>i am using angular powered bootstrap dropdown a... |
72,868,653 | How to mark proactive message a s IMPORTANT<p>I have a bot application that sends <strong>proactive</strong> messages in the channel as adaptive cards. Below is the piece of the code responsible for creating the proactive messages.</p>
<pre><code>adapter.continueConversationAsync(
botid,
{reference },
async (... | <p>For more visibility, adding the answer from the comment section:</p>
<p>Currently we do not support sending important messages with bots.</p>
<p>You can please share your feedback in Microsoft Teams <a href="https://feedbackportal.microsoft.com/feedback/forum/ad198462-1c1c-ec11-b6e7-0022481f8472" rel="nofollow noref... | How to mark proactive message a s IMPORTANT | botframework|microsoft-teams | 0 | 44 | 1 | 72,907,090 | 72,907,090 | 1 | true | 2022-07-05T11:27:01.750Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to mark proactive message a s IMPORTANT<p>I have a bot application that sends <strong>proactive</strong> messages in the channel as adaptive cards. Below... |
72,907,434 | How to inject custom string into service constructor in Angular?<p>I have 3 components which do almost the same things and I want to extract their logic into a shared service. But it requires a string "type" which defines the url that will be used later on.
My idea was to pass the type string as a constructor... | <p>Besides the option mentioned in the comments that you just include the string in the factory you can also do this using an <a href="https://angular.io/api/core/InjectionToken" rel="nofollow noreferrer">InjectionToken</a>.
You define an InjectionToken for the string value and inject it in the constructor of the servi... | How to inject custom string into service constructor in Angular? | angular|typescript | 0 | 44 | 1 | 72,908,799 | 72,908,799 | 1 | true | 2022-07-08T06:25:35.277Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to inject custom string into service constructor in Angular?<p>I have 3 components which do almost the same things and I want to extract their logic into... |
72,911,099 | Run ansible task with 2 condition and having regex for the condition<p>I am having a host file with entries like:</p>
<pre><code>[OS_SA_UAT1]
111.11.11.1
[OS_SB_UAT1]
111.11.11.2
[OS_SB]
111.11.11.3
[OS_SA]
111.11.34.2
[PA_uat1]
1.1.1.1
[PA_uat2]
2.2.2.2
</code></pre>
<p>I am trying to run shell command with 2 conditio... | <p>You never nest <code>{{...}}</code> markers inside a Jinja expression, and a <code>when</code> statement is already an implicit Jinja expression (that's why you can write <code>package == "abc"</code> rather than <code>{{ package == "abc" }}</code>.</p>
<p>You need to rewrite the second part of t... | Run ansible task with 2 condition and having regex for the condition | regex|ansible | 0 | 44 | 2 | 72,912,490 | 72,912,490 | 1 | true | 2022-07-08T12:02:59.680Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Run ansible task with 2 condition and having regex for the condition<p>I am having a host file with entries like:</p>
<pre><code>[OS_SA_UAT1]
111.11.11.1
[OS... |
72,913,522 | Python while loop not working inside class<p>i have this function which used to connect to mysql servers the <code>SqlConnector</code> function is the main function which used to connect to the servers and import the query results the user have two option one is to get the current available locations and second is to g... | <p>You have a return inside the while, so when the execution reaches that line it exits immediately. If your goal is that the code resumes at the last point of the list it left last time you need to think in using a generator (and yeild instead of return a connection), but you sure need to rethink your strategy on this... | Python while loop not working inside class | python|list|while-loop | 0 | 44 | 1 | 72,913,841 | 72,913,841 | 1 | true | 2022-07-08T15:15:22.457Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Python while loop not working inside class<p>i have this function which used to connect to mysql servers the <code>SqlConnector</code> function is the main f... |
72,916,424 | Why the output not show up according to my txt file?<p>Why can't I retrieve all of the data from a txt file using c++?</p>
<p>This is the data in the txt file:</p>
<pre><code>Standard ;40 90 120
Delux ;70 150 200
VIP ;110 200 300
</code></pre>
<p>This is my coding:</p>
<pre><code>#include <iostream&... | <p>Look at your input loop</p>
<pre><code> while (getline (ss, temp, ';'))
{
tokens[i] = temp;
i++;
}
</code></pre>
<p>that reads tokens separated by semicolons.</p>
<p>Look at you actual input</p>
<pre><code>Standard ;40 90 120
</code></pre>
<p>Only the first and second token are separ... | Why the output not show up according to my txt file? | c++ | -2 | 44 | 1 | 72,916,464 | 72,916,464 | 1 | true | 2022-07-08T19:56:45.363Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Why the output not show up according to my txt file?<p>Why can't I retrieve all of the data from a txt file using c++?</p>
<p>This is the data in the txt fil... |
72,916,735 | CSS How to rotate image without less than 1 pixel gap<p>I'm am trying to make a grid of tiles that can be rotated in different directions. However, when I use transform to rotate them, a gap of less than a pixel is between them at certain resolutions. This code snippet shows this at certain resolutions:</p>
<p><div cla... | <p>You seem to be seeing a part CSS pixel gap which occurs when the browser has to map a fraction of a CSS pixel into screen pixels. This is because on modern high res screens there are several screen pixels to one CSS pixel and sometimes a screen pixel can get 'left behind' in the calculations.</p>
<p>It's similar to ... | CSS How to rotate image without less than 1 pixel gap | html|css | 0 | 44 | 2 | 72,918,975 | 72,918,975 | 1 | true | 2022-07-08T20:35:25.837Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
CSS How to rotate image without less than 1 pixel gap<p>I'm am trying to make a grid of tiles that can be rotated in different directions. However, when I us... |
72,921,973 | Images in Nextjs<p>Faced with the problem of rendering a lot of images in nextjs
When I don't set <code>position: relative</code> for parent and <code>position: absolute</code> for child and set clear <code>height</code> and <code>width</code> values for the Image itself, I can't increase or decrease the image via css ... | <p>With <code>fill</code> layout make sure that the parent container <code>partnerItem</code> has <code>position: relative</code>, to fit the container width and height.</p> | Images in Nextjs | css|reactjs|next.js | 0 | 44 | 1 | 72,922,045 | 72,922,045 | 1 | true | 2022-07-09T13:59:46.457Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Images in Nextjs<p>Faced with the problem of rendering a lot of images in nextjs
When I don't set <code>position: relative</code> for parent and <code>positi... |
72,926,099 | converting a string to c reserved words<p>I'm trying to print out the size of various data types I have in an array as strings, like so:</p>
<pre><code>printf("%lu", sizeof(list_of_datatypes[i]))
</code></pre>
<p>A string for example would be "<em>char</em>", or "<em>unsigned int</em>".
Is... | <p>You can't do that. The <code>sizeof</code> operator takes expressions or type names as an argument, and the result is evaluated at compile time (except for variably-modified types). It does not treat a string such as <code>”char”</code> as a type name.</p>
<blockquote>
<p>Is there any way to explicitly convert it?</... | converting a string to c reserved words | arrays|c|string|type-conversion|sizeof | 0 | 44 | 1 | 72,926,320 | 72,926,320 | 1 | true | 2022-07-10T04:13:14.013Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
converting a string to c reserved words<p>I'm trying to print out the size of various data types I have in an array as strings, like so:</p>
<pre><code>print... |
72,929,490 | Annotation with Line plot in Matplotlib<p>I working with matplotlib and below you can see my data and my line plot.</p>
<pre><code>data = {
'Year': ["2000","2001","2002","2003","2004","2005","2006","2007","2008","200... | <p>Any specific reason you inputted the year as a string? Anyway, I converted it to a number for convenience. To annotate, you can use <a href="https://matplotlib.org/stable/api/_as_gen/matplotlib.pyplot.annotate.html" rel="nofollow noreferrer"><code>ax.annotate</code></a>.</p>
<p>Here's the code:</p>
<pre class="lang-... | Annotation with Line plot in Matplotlib | python|matplotlib | 0 | 44 | 1 | 72,930,511 | 72,930,511 | 1 | true | 2022-07-10T15:04:45.313Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Annotation with Line plot in Matplotlib<p>I working with matplotlib and below you can see my data and my line plot.</p>
<pre><code>data = {
'Year': ... |
72,931,346 | How do I get the file path of python script within loaded module?<p>I wrote a module <code>module.py</code> that I import in various scripts. The module has a function that needs the file path of the script <code>main.py</code> that it was imported by and do something with it. How do I get this file path?</p>
<pre><cod... | <p>The system <code>argv</code> always has the program name as the first element. This should work most of the time:</p>
<pre class="lang-py prettyprint-override"><code>import sys
import os
path = os.path.abspath(sys.argv[0])
print(path)
</code></pre> | How do I get the file path of python script within loaded module? | python|module | 1 | 44 | 2 | 72,931,826 | 72,931,826 | 1 | true | 2022-07-10T19:34:26.363Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How do I get the file path of python script within loaded module?<p>I wrote a module <code>module.py</code> that I import in various scripts. The module has ... |
72,931,237 | Why is the conditional statement in my regex pattern getting rid of other matches when it shouldn't change anything?<p>Here is my text (it will be looking through other text as well, but this is what I am having trouble with):</p>
<pre><code><a href="/wiki/Basketball" title="Basketball">basket... | <p>To be honest i have trouble understanding 'conditional' myself. I asked question about it, but didn't get an answer.</p>
<p>I took advantage of <code>[^]</code> and did this:</p>
<pre><code>re.findall('(?<=<a href=")(.*?)".*>([^>]+)<',string)
</code></pre>
<p>or</p>
<pre><code>re.findall('(?... | Why is the conditional statement in my regex pattern getting rid of other matches when it shouldn't change anything? | python|regex|conditional-statements|match | 0 | 44 | 1 | 72,932,264 | 72,932,264 | 1 | true | 2022-07-10T19:18:28.980Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Why is the conditional statement in my regex pattern getting rid of other matches when it shouldn't change anything?<p>Here is my text (it will be looking th... |
72,932,231 | How to find tables processed by VACCUM(FULL, ANALYZE) but not VERBOSE<p>So I have cancelled a global VACUUM FULL out of necessity, there will be tables that were not processed and can now be individually targeted.</p>
<p>Problem. VACUUM(FULL, ANALYZE) does not update last_vacuum, a known issue for a decade?</p>
<p>How ... | <p><code>VACUUM (FULL)</code> isn't really <code>VACUUM</code>, strange as that seems. Rather, it is <code>CLUSTER</code> without a special ordering. The reason for this oddity is partly that the implementation of <code>VACUUM (FULL)</code> was radically changed in version 9.0. Since it is so different from normal <cod... | How to find tables processed by VACCUM(FULL, ANALYZE) but not VERBOSE | postgresql|vacuum | 1 | 44 | 1 | 72,933,050 | 72,933,050 | 1 | true | 2022-07-10T22:15:18.717Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to find tables processed by VACCUM(FULL, ANALYZE) but not VERBOSE<p>So I have cancelled a global VACUUM FULL out of necessity, there will be tables that ... |
72,930,757 | How to correctly type an object of functions returning routes?<p>In my application I have an object of routes like so:</p>
<pre><code>const routes = {
home: () => '/',
user: ({ userId }: { userId: string }) => `/user/${userId}`,
} as const;
type Routes = typeof routes;
type RoutesKey = keyof Routes;
type Ge... | <p>The problem here involves what I've called "correlated unions", as discussed in <a href="https://github.com/microsoft/TypeScript/issues/30581" rel="nofollow noreferrer">microsoft/TypeScript#30581</a>. The compiler sees <code>routes[route]</code> as a value of a generic type <a href="https://www.typescript... | How to correctly type an object of functions returning routes? | typescript|types|casting|typescript-generics | 2 | 44 | 1 | 72,933,102 | 72,933,102 | 1 | true | 2022-07-10T18:08:02.020Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to correctly type an object of functions returning routes?<p>In my application I have an object of routes like so:</p>
<pre><code>const routes = {
home... |
72,932,876 | When I share the embedded video link that I got from the Vimeo site on my Heroku app, it gives an error<p><a href="https://i.stack.imgur.com/KJCdq.png" rel="nofollow noreferrer">When I add the embedded video link, I am facing this error.</a></p>
<p>I in the video I shared on Vimeo, I chose the option "Let only the... | <p>You can try multi steps:</p>
<p>1 - Add this attribute to iframe tag <code><iframe ...referrerpolicy="strict-origin"></iframe></code></p>
<p>2 - change the cookie policy, located under "Shields" > "Cookie Control", to "Allow all Cookies".</p>
<p>3 - Try differen... | When I share the embedded video link that I got from the Vimeo site on my Heroku app, it gives an error | django|heroku|video|html5-video|vimeo | 1 | 44 | 1 | 72,933,580 | 72,933,580 | 1 | true | 2022-07-11T01:11:36.397Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
When I share the embedded video link that I got from the Vimeo site on my Heroku app, it gives an error<p><a href="https://i.stack.imgur.com/KJCdq.png" rel="... |
72,937,258 | Extend default className component<p>Hey I use bootstrap with React and I try figure out, how I can extend my component by passing className props deeper. In my atom component I have two files. First one with component declaration.
<br>
<strong>Breadcrumb.js</strong></p>
<pre><code>export const Breadcrumb = (props) =&g... | <p>Change</p>
<pre><code>export const Breadcrumb = (props) => {
const { className } = props;
const classes = getClasses(className);
return (
<Link to={props.path} className={classes} {...props}>
{props.children}
</Link>
);
};
</code></pre>
<p>to</p>
<pre><code>export const Breadcru... | Extend default className component | javascript|css|reactjs|react-bootstrap|bootstrap-5 | 1 | 44 | 2 | 72,937,374 | 72,937,374 | 1 | true | 2022-07-11T10:39:10.173Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Extend default className component<p>Hey I use bootstrap with React and I try figure out, how I can extend my component by passing className props deeper. In... |
72,934,685 | EXPLAIN (ANALYZE, SETTINGS) display wrong tablespace parameters<p>PostgreSQL 12.8</p>
<p>I have a tablespace called <code>mattermost</code> and a database <code>mattermost-dev</code> in it.</p>
<pre><code>postgres=# \l+ mattermost-dev
List of databases
Name | ... | <p><code>EXPLAIN (SETTINGS)</code> only shows database parameters (whatever you can see in <code>pg_settings</code> or with <code>SHOW</code>), but it does not show storage parameters of tables or tablespace options.</p>
<p>I concur that that would be nice information, but it is questionable how that information should... | EXPLAIN (ANALYZE, SETTINGS) display wrong tablespace parameters | postgresql|explain|postgresql-12|tablespace | 1 | 44 | 1 | 72,938,426 | 72,938,426 | 1 | true | 2022-07-11T06:48:51.973Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
EXPLAIN (ANALYZE, SETTINGS) display wrong tablespace parameters<p>PostgreSQL 12.8</p>
<p>I have a tablespace called <code>mattermost</code> and a database <c... |
72,938,826 | Use netCDF file in R as panel data sf object<p>I have a netCDF file from:
Kummu, Matti; Taka, Maija; Guillaume, Joseph H. A. (2020), Data from: Gridded global datasets for Gross Domestic Product and Human Development Index over 1990-2015, Dryad, Dataset, <a href="https://doi.org/10.5061/dryad.dk1j0" rel="nofollow noref... | <p>The code below to combine the gridded gdp with the centroid of an administrative region (which was an SF object - represented by <code>obj2</code> in the code snippet).</p>
<p>If you need to aggregate the grids into an administrative region (say by averaging over the region), have a look at <a href="https://cran.r-p... | Use netCDF file in R as panel data sf object | r|netcdf|sf | 0 | 44 | 1 | 72,939,056 | 72,939,056 | 1 | true | 2022-07-11T12:44:57.603Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Use netCDF file in R as panel data sf object<p>I have a netCDF file from:
Kummu, Matti; Taka, Maija; Guillaume, Joseph H. A. (2020), Data from: Gridded globa... |
72,941,704 | struct string variable assignment in C<pre><code>#include <stdio.h>
struct Student {
char name[10];
int age;
double gpa;
};
int main(void)
{
struct Student s1;
s1.age = 20;
s1.gpa = 4.3;
s1.name[10] = "Tom";
printf("%s", s1.name);
return 0;
}
</code></pr... | <p>There are few issues with this statement:</p>
<pre><code>s1.name[10] = "Tom";
</code></pre>
<p>In C array (of length <code>n</code>) indexing starts with <code>0</code> and ends at <code>n-1</code>. Accessing any elements out side of <code>0</code> to <code>n-1</code> (both inclusive) will cause undefined ... | struct string variable assignment in C | c|struct | 2 | 44 | 2 | 72,941,819 | 72,941,819 | 1 | true | 2022-07-11T16:24:21.733Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
struct string variable assignment in C<pre><code>#include <stdio.h>
struct Student {
char name[10];
int age;
double gpa;
};
int main(void... |
72,944,175 | How to add code based on count of something when i dont know the exact count<p>I´m trying to make a snake game without graphics to train with lists. Game pretty much works but I need to find a way how to make the snake longer when he eats food. Well I know how to do it manually, write the same thing 100 times with diff... | <p>There are some other problems that I see, but if you only want to find a way to grow a snake in, as you say, 'auotomatic' mode, you can try calling <code>print('x')</code> when <code>position in coordinates[-1-fcount:]</code>.</p>
<p>I have slightly modified your code to show how this can be done. However, as I said... | How to add code based on count of something when i dont know the exact count | python|list | 0 | 44 | 1 | 72,946,844 | 72,946,844 | 1 | true | 2022-07-11T20:14:22.030Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to add code based on count of something when i dont know the exact count<p>I´m trying to make a snake game without graphics to train with lists. Game pre... |
72,947,721 | WPF: Context based header name change does not work in Tabcontrol, instead it changes for all tabs when used with templates<p>I have a tab control with Item header and Content template selectors
The tab header has a header at the end as "Add new tab". The content of the tab is a usercontrol called Ladder with... | <p>MainWindowViewModel can listen messenger and change header only for selected tab:</p>
<pre><code>public MainWindowViewModel()
{
this.newCommand = new CustomDelegateCommand(
() =>
{
var itemViewModel = new ItemViewModel();
Items.Add(itemViewModel);
... | WPF: Context based header name change does not work in Tabcontrol, instead it changes for all tabs when used with templates | c#|wpf|tabcontrol | 2 | 44 | 1 | 72,949,429 | 72,949,429 | 1 | true | 2022-07-12T06:07:35.963Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
WPF: Context based header name change does not work in Tabcontrol, instead it changes for all tabs when used with templates<p>I have a tab control with Item ... |
72,947,326 | How can I justify the text in <a-text> in aframe?<p>I want to justify the text rendered in the tag of a-frame. Is there any way I can do it? align attribute allows only center, left, and right.</p> | <p>a-text is based on <a href="https://github.com/Jam3/three-bmfont-text" rel="nofollow noreferrer">three-bmfont-text</a>, which does not support justification. You might want to try <a href="https://www.npmjs.com/package/aframe-troika-text" rel="nofollow noreferrer">aframe-troika-text</a> instead.</p> | How can I justify the text in <a-text> in aframe? | aframe|webvr|webxr | 1 | 44 | 1 | 72,949,589 | 72,949,589 | 1 | true | 2022-07-12T05:14:25.717Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How can I justify the text in <a-text> in aframe?<p>I want to justify the text rendered in the tag of a-frame. Is there any way I can do it? align attribute... |
72,874,876 | folium markers/popups from data with duplicated lat/long<p>I am attempting make a simple folium map that will plot markers based on given lat/long as well as popups with data about the point.</p>
<p>an example dataframe is like the below:</p>
<pre><code>d = {'Location code': [132, 132, 132, 556, 556, 430],
'Produc... | <p>Group the original data frame and take the sum. With that aggregated data frame, extract the data frame by product code and add the product code and quantity to the list with the resulting data frame. The resulting list is divided by <code><br></code> as a popup.</p>
<pre><code>map_df_gr = map_df.groupby(['Loc... | folium markers/popups from data with duplicated lat/long | python-3.x|pandas|loops|leaflet|folium | 0 | 44 | 1 | 72,950,293 | 72,950,293 | 1 | true | 2022-07-05T19:55:31.463Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
folium markers/popups from data with duplicated lat/long<p>I am attempting make a simple folium map that will plot markers based on given lat/long as well as... |
72,951,471 | How to pull data from one table into another using a column value as reference<p>I am completely new to MySql with absolutely zero experience with databases so forgive me if the question is not phrased exactly right or if I have missed anything out.</p>
<p>I have two tables, the first contains customer information that... | <p>I hope I got all the column names correct</p>
<pre><code>UPDATE customer1 c, postcodes po
SET c.new_col1 = po.street_address,
c.new_col2 = po.town_address
WHERE c.customer_postcode = po.postcode;
</code></pre>
<p><a href="https://dbfiddle.uk/?rdbms=mysql_8.0&fiddle=421ad19110b26027ceb81cd9d723380d" rel="nofo... | How to pull data from one table into another using a column value as reference | mysql|mariadb|mysql-workbench | 1 | 44 | 1 | 72,951,905 | 72,951,905 | 1 | true | 2022-07-12T11:19:48.807Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to pull data from one table into another using a column value as reference<p>I am completely new to MySql with absolutely zero experience with databases ... |
72,952,527 | Line plot with arrows in matplotlib for all 4 lines plotted with lists of 4 elements<p>These variables are all lists containing 4 elements. I am trying to get the arrows to show in between these 4 elements for all the lists below in the line plot. In another words, I will have 3 arrows for each of the 4 lines in the pl... | <pre><code>import numpy as np
import matplotlib.pyplot as plt
median_a, median_b, median_c, median_d = [np.random.random((4, 1)) for _ in range(4)]
median1, median2, median3, median4 = [np.random.random((4, 1)) for _ in range(4)]
x1 = median_a
x2 = median_b
x3 = median_c
x4 = median_d
y1 = median1
y2 = median2
y3 ... | Line plot with arrows in matplotlib for all 4 lines plotted with lists of 4 elements | python|python-3.x|matplotlib|data-visualization | -1 | 44 | 2 | 72,953,249 | 72,953,249 | 1 | true | 2022-07-12T12:42:37.333Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Line plot with arrows in matplotlib for all 4 lines plotted with lists of 4 elements<p>These variables are all lists containing 4 elements. I am trying to ge... |
72,955,033 | SQL - LAG but skip specific rows based on value?<p>I have the below table. What I am trying to do is add a LAG column which shows me the previous [EndDate] for ONLY entries that have a status that isn't 6. 6 means inactive.. so I don't want to count them.</p>
<pre><code>SPID ID Status StartDate ... | <p>As I mentioned in the comments, <code>LAG</code> isn't well suited to this (unless you are on 2022). Instead, you'll likely want to use a derived table in the <code>FROM</code>:</p>
<pre class="lang-sql prettyprint-override"><code>SELECT YT.SPID,
YT.ID,
YT.Status,
YT.StartDate,
YT.EndDate... | SQL - LAG but skip specific rows based on value? | sql|sql-server|sql-server-2016 | 1 | 44 | 2 | 72,955,291 | 72,955,291 | 1 | true | 2022-07-12T15:45:42.963Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
SQL - LAG but skip specific rows based on value?<p>I have the below table. What I am trying to do is add a LAG column which shows me the previous [EndDate] f... |
72,958,709 | Adding git to PATH for awsebcli<p>I am using the <code>awsebcli</code> to create an elastic beanstalk instance on terminal</p>
<p>In order to get terminal to recognize the <code>eb</code> command, I had to configure my <code>~/.bash_profile</code> to this:</p>
<pre><code># Setting the path for Python 3.8
PATH="/Us... | <p>Try</p>
<pre><code># Setting the path for Python 3.8
PATH="$PATH:/Users/username/Library/Python/3.8/bin"
export PATH
</code></pre>
<p>so you don't overwrite the <code>PATH</code> but add to it.</p> | Adding git to PATH for awsebcli | bash|amazon-web-services|path|amazon-elastic-beanstalk | 0 | 44 | 1 | 72,959,495 | 72,959,495 | 1 | true | 2022-07-12T21:44:58.087Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Adding git to PATH for awsebcli<p>I am using the <code>awsebcli</code> to create an elastic beanstalk instance on terminal</p>
<p>In order to get terminal to... |
72,959,697 | Sweet Alert2 - Confirm delete (NodeJS/Express/Mongoose/MongoDB)<p>Currently in my NodeJS app I have an inline confirmation to delete a record:</p>
<pre><code><form id="btn-form" action="/thought/<%- thought._id %>?_method=DELETE" method="POST" onclick="return confirm('Are you... | <p>You can call javascript <code>fetch</code> inside the sweetalert if user confirmed</p>
<pre class="lang-js prettyprint-override"><code>fetch(`URL`, {method: "DELETE",})
</code></pre> | Sweet Alert2 - Confirm delete (NodeJS/Express/Mongoose/MongoDB) | node.js|mongodb|express|mongoose|sweetalert2 | 0 | 44 | 1 | 72,959,815 | 72,959,815 | 1 | true | 2022-07-13T00:34:42.487Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Sweet Alert2 - Confirm delete (NodeJS/Express/Mongoose/MongoDB)<p>Currently in my NodeJS app I have an inline confirmation to delete a record:</p>
<pre><code... |
72,772,906 | nltk word_tokenize in Pandas DataFrame only returns tokens for the first 101 words/tokens<p>I'm trying to apply word_tokenization to a Pandas DataFrame column as the step before POS tagging. The source/raw column is 'sent' (already sentence-tokenized) and the destination column is 'word'. Here's the code, including t... | <p>I don't think that your word cells only have 101 tokens in them, just that that many are being printed.</p>
<p>I assume your function <code>nltk.tokenize.word_tokenize(str(x))</code> is a more elaborate version of <code>x.split()</code>. Taking a string and returning a list of strings.</p>
<p>To check the length of ... | nltk word_tokenize in Pandas DataFrame only returns tokens for the first 101 words/tokens | python|pandas|nltk | 2 | 44 | 1 | 72,962,320 | 72,962,320 | 1 | true | 2022-06-27T13:26:38.350Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
nltk word_tokenize in Pandas DataFrame only returns tokens for the first 101 words/tokens<p>I'm trying to apply word_tokenization to a Pandas DataFrame colum... |
72,962,850 | How to remove string containing dates<p>I am cleaning a dataset that only has one column.</p>
<pre class="lang-r prettyprint-override"><code># 57 OK ZE für PZR rausgeschraubt
# 58 next
# 59 K3/ET
# 60 15.11.21 Es wurde in der heutigen Dentalhygienesitzung folgende Hilfsmittel verwendet:
# 61 UK:
# 62 -PSI, SBI, API
# 6... | <p>Try this:</p>
<pre class="lang-r prettyprint-override"><code>library(tidyverse)
df <- tribble(
~data,
"OK ZE für PZR rausgeschraubt",
"next",
"K3/ET",
"15.11.21 Es wurde in der heutigen Dentalhygienesitzung folgende Hilfsmittel verwendet:",
"UK:",
&... | How to remove string containing dates | r | 0 | 44 | 1 | 72,964,275 | 72,964,275 | 1 | true | 2022-07-13T08:04:47.273Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to remove string containing dates<p>I am cleaning a dataset that only has one column.</p>
<pre class="lang-r prettyprint-override"><code># 57 OK ZE für P... |
72,967,841 | Python: How to replace strings using ord() and chr() functions instead of built-in string functions?<blockquote>
<p>Question: Write a program that prints this sentence with only alphabets and spaces without using built-in string methods. You can use <code>ord()</code> and <code>chr()</code> to solve this question.</p>
... | <p>Here's an answer that doesn't use any string methods like <code>isalpha()</code> or <code>replace()</code>.</p>
<pre><code>phrase = "I'm 9 years old."
result = ""
for i in phrase:
if i in "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ ":
result += i
print(result)
</c... | Python: How to replace strings using ord() and chr() functions instead of built-in string functions? | python|python-3.x | 0 | 44 | 1 | 72,968,352 | 72,968,352 | 1 | true | 2022-07-13T14:16:32.960Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Python: How to replace strings using ord() and chr() functions instead of built-in string functions?<blockquote>
<p>Question: Write a program that prints thi... |
72,969,212 | JDA List/Collection of SelectOption<p>I cant create a List or a Collection of SelectOptions in JDA.
I tried it like that:</p>
<pre><code>List<SelectOption> li = new ArrayList<>();
li.add(new SelectOption("", ""));
</code></pre>
<p>The error message tells me this:</p>
<blockquote>
<p>... | <p>Use the factory method <a href="https://ci.dv8tion.net/job/JDA5/javadoc/net/dv8tion/jda/api/interactions/components/selections/SelectOption.html#of%28java.lang.String%2Cjava.lang.String%29" rel="nofollow noreferrer">SelectOption.of</a>:</p>
<pre class="lang-java prettyprint-override"><code>SelectOption.of("What... | JDA List/Collection of SelectOption | java|discord|protected|discord-jda | 0 | 44 | 1 | 72,971,122 | 72,971,122 | 1 | true | 2022-07-13T15:54:28.390Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
JDA List/Collection of SelectOption<p>I cant create a List or a Collection of SelectOptions in JDA.
I tried it like that:</p>
<pre><code>List<SelectOption... |
72,971,762 | Carousel getting blank when using translateX in forEach loop with querySeletorAll<p>I created a carousel and two carousels run on the page, first carousel working perfect, but the second one is blank because of incrementing the <code>translateX</code> value when using the <code>forEach</code> loop with <code>querySelec... | <ul>
<li>Your logic should be separated for every carousel</li>
<li>Animate the <code>.carousel</code> instead of every .image</li>
<li>Use CSS flex</li>
</ul>
<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 ... | Carousel getting blank when using translateX in forEach loop with querySeletorAll | javascript|html|css | 1 | 44 | 2 | 72,972,618 | 72,972,618 | 1 | true | 2022-07-13T19:40:11.030Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Carousel getting blank when using translateX in forEach loop with querySeletorAll<p>I created a carousel and two carousels run on the page, first carousel wo... |
72,973,669 | Creating a loop for optimization using random numbers<p>I'm trying to do optimization using random numbers (with specified range of values). My code is below:</p>
<pre><code>x_1 = np.random.uniform(100,1200)
x_2 = np.random.uniform(-5,3)
x_3 = np.random.uniform(20,300)
x_4 = np.random.uniform(1.1,2.9)
params = { 'X1':... | <p>Just changing your loop structure, I think this does what you are asking for:</p>
<pre><code>while True:
x_1 = np.random.uniform(100,1200)
x_2 = np.random.uniform(-5,3)
x_3 = np.random.uniform(20,300)
x_4 = np.random.uniform(1.1,2.9)
params = { 'X1': x_1, 'X2': x_2, 'X3': x_3 , 'X4': x_4 }
s... | Creating a loop for optimization using random numbers | python|numpy|loops|random | -1 | 44 | 1 | 72,973,995 | 72,973,995 | 1 | true | 2022-07-13T23:27:59.300Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Creating a loop for optimization using random numbers<p>I'm trying to do optimization using random numbers (with specified range of values). My code is below... |
72,950,255 | Find the smallest date in a list of dates using a Monod or a Semigroup<p>I was trying to build a function that folds and array of dates to the smallest date. I am using <a href="https://gcanti.github.io/fp-ts/" rel="nofollow noreferrer">fp-ts</a> for this, and I want to do it in a functional way.</p>
<p>I first tried t... | <p>The reason that <code>monoid</code> and <code>semigroup</code> are forcing you to define boundaries is because they have to handle an implicit "empty" case. If you passed in an empty list of dates, what value should the <code>concat</code> function return?</p>
<p>It sounds to me like you know that you have... | Find the smallest date in a list of dates using a Monod or a Semigroup | date|functional-programming|fp-ts | 1 | 44 | 1 | 72,974,230 | 72,974,230 | 1 | true | 2022-07-12T09:44:59.080Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Find the smallest date in a list of dates using a Monod or a Semigroup<p>I was trying to build a function that folds and array of dates to the smallest date.... |
72,975,066 | Create stored procedure and write a query for joining multi table based on columns in SQL Server<p>I am beginner to SQL, this is my first exercise to create a stored procedure in SQL. I need to get all the rows of all the persons with columns <code>FirstName</code>, <code>MiddleName</code>, <code>LastName</code>, <cod... | <p>You need something like this:</p>
<pre><code>-- select the columns you want
SELECT
p.FirstName, p.MiddleName, p.LastName,
pe.EmailAddress, pp.PhoneNumber, pnt.Name AS PhoneNumberType
FROM
-- this is your "base" table - where most of the info exists
Person.Person p
INNER JOIN
-- join to... | Create stored procedure and write a query for joining multi table based on columns in SQL Server | sql-server|tsql|join|stored-procedures | 1 | 44 | 1 | 72,975,397 | 72,975,397 | 1 | true | 2022-07-14T04:03:46.267Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Create stored procedure and write a query for joining multi table based on columns in SQL Server<p>I am beginner to SQL, this is my first exercise to create ... |
72,976,302 | React | Uncaught TypeError: this.props.methodfromparent is not a function<p>Relatively new to React! I keep getting this error message. I cannot figure out what I am doing wrong. Help appreciated.</p>
<blockquote>
<p>Uncaught TypeError: this.props.getDataFromRun is not a function</p>
</blockquote>
<p>I basically want t... | <p>You need to bind that getDataFromRun function in the constructor before you could call that function in the rendered component.
Your constructor should look like this :</p>
<pre><code> constructor() {
super();
this.state = {
tests: 0,
failedTests: 0,
testcaseName: [],
failureMessage:... | React | Uncaught TypeError: this.props.methodfromparent is not a function | javascript|reactjs | 0 | 44 | 1 | 72,976,423 | 72,976,423 | 1 | true | 2022-07-14T06:47:56.913Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
React | Uncaught TypeError: this.props.methodfromparent is not a function<p>Relatively new to React! I keep getting this error message. I cannot figure out w... |
72,977,171 | PowerBI DAX - Sum table by criteria and date<p>relatively new to PowerBI/PowerQuery/DAX and have become stuck at the following problem. I am unsure what road to go down to get the best outcome and would appreciate any help.</p>
<p>My data table is connected to a time tracking application. A <strong>User</strong> will e... | <p>For your sample input, just create 2 measures.</p>
<pre><code>Total Admin = CALCULATE( SUM('Table'[Hours]), NOT(ISBLANK('Table'[AdminID])))
Total Project = CALCULATE( SUM('Table'[Hours]), NOT(ISBLANK('Table'[ProjectID])))
</code></pre>
<p><a href="https://i.stack.imgur.com/3GrDK.png" rel="nofollow noreferrer"><img ... | PowerBI DAX - Sum table by criteria and date | powerbi|dax|powerquery | 0 | 44 | 1 | 72,977,597 | 72,977,597 | 1 | true | 2022-07-14T08:03:31.863Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
PowerBI DAX - Sum table by criteria and date<p>relatively new to PowerBI/PowerQuery/DAX and have become stuck at the following problem. I am unsure what road... |
72,977,169 | limiting __in lookup in django<p>i have are question about "__in" lookup in Django ORM.</p>
<p>So here is the example of code:</p>
<pre><code>tags = [Tag.objects.get(name="sometag")]
servers = Server.objects.filter(tags__in=tags)[offset_from:offset_to]
server_infos = []
for server in servers:
se... | <p>I think the problem is that tags is <code>ManyToMany</code> and a server may be selected twice by two different tags. Also that a server may have >1 serverinfos, because it's a <code>ForeignKey</code> relation not a <code>OneToOne</code>.</p>
<p>Possibilities:</p>
<p>Make sure a server is returned only once in th... | limiting __in lookup in django | django|django-models|orm|django-orm | 1 | 44 | 2 | 72,977,959 | 72,977,959 | 1 | true | 2022-07-14T08:03:17.313Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
limiting __in lookup in django<p>i have are question about "__in" lookup in Django ORM.</p>
<p>So here is the example of code:</p>
<pre><code>tags ... |
72,978,021 | How to cut out substrings (paths) of a URL in Google Spreadsheets?<p>I want to cut out substrings from this url <em>XYZ.com/de/haus/dach/</em> and put the values each in its own columns in Google Spreadsheet.</p>
<p>With this url example:</p>
<ul>
<li>Column A should be "de"</li>
<li>Column B should be "... | <ol>
<li>Remove the characters before the first <code>/</code>. This can be done in a number of ways, including <a href="https://support.google.com/docs/answer/3098245?hl=en" rel="nofollow noreferrer">REGEXREPLACE</a> or through a combination of <a href="https://support.google.com/docs/answer/3094087?hl=en&ref_topi... | How to cut out substrings (paths) of a URL in Google Spreadsheets? | google-sheets | 0 | 44 | 1 | 72,978,771 | 72,978,771 | 1 | true | 2022-07-14T09:11:09.937Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to cut out substrings (paths) of a URL in Google Spreadsheets?<p>I want to cut out substrings from this url <em>XYZ.com/de/haus/dach/</em> and put the va... |
72,978,630 | Finding out the type of a set<p>Given a <code>Set<X></code>, I want to write a method that acts differently depending on the class <code>X</code> is. In actuality, I'd have 2 cases: <code>A</code> or <code>B</code>.</p>
<p>The method looks like:</p>
<pre><code>public<X> boolean myMethod(Set<X> mySet)
... | <p>I suggest you take one object from set and check class of single object
like below, please check</p>
<pre><code>public<X> boolean myMethod(Set<X> mySet)
{
Object tmpObj = null;
for(Object obj : set){
tmpObj = obj;
break;
}
if(tmpObj instanceof A){
// if X is a... | Finding out the type of a set | java|generics|set | 0 | 44 | 2 | 72,978,970 | 72,978,970 | 1 | true | 2022-07-14T09:55:39.380Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Finding out the type of a set<p>Given a <code>Set<X></code>, I want to write a method that acts differently depending on the class <code>X</code> is. I... |
72,981,115 | After dynamically creating fields, via Code Behind, How to retrieve the value passed by the user?<p>I have a place reserved for my Xaml where I will create several fields according to a list coming from the ViewModel.</p>
<pre><code><StackLayout x:Name="hAcumulativas"/>
</code></pre>
<p>Going through th... | <p>You can loop through your stack layout's children and inspect the values of the entries. Something like:</p>
<pre><code>foreach (var item in hAcumulativas.Children)
{
if (item is Entry entry)
{
var thing = entry.Text;
}
}
</code></pre> | After dynamically creating fields, via Code Behind, How to retrieve the value passed by the user? | c#|xaml|xamarin | -1 | 44 | 2 | 72,982,757 | 72,982,757 | 1 | true | 2022-07-14T13:13:43.553Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
After dynamically creating fields, via Code Behind, How to retrieve the value passed by the user?<p>I have a place reserved for my Xaml where I will create s... |
72,982,636 | List all combinations of 3 equally sized partitions of a list<p>I have a vector containing 15 values and would like to find all the possible ways to partition the vector into 3 equally sized partitions. I know there is <code>n!/(n-r)!r!</code> combinations to take <code>r</code> values out of a list of <code>n</code> v... | <p>Mathematically there will be <code>n!/((n/3!)^3)/3!</code> solutions, for example if <code>n=15</code> there will be 126126 combinations and if <code>n=6</code> there will be 15 combinations.</p>
<p>As the task needs to remove duplicates, which is not supported by <code>itertools</code>, I would recommend package <a... | List all combinations of 3 equally sized partitions of a list | python|permutation|combinatorics | 0 | 44 | 1 | 72,984,503 | 72,984,503 | 1 | true | 2022-07-14T14:59:38.260Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
List all combinations of 3 equally sized partitions of a list<p>I have a vector containing 15 values and would like to find all the possible ways to partitio... |
72,941,969 | openBucket("bucketName", "bucketPassword") Migrating Couchbase java client from SDK 2 to SDK 3<p>We used Couchbase java-client version 2.7.20 in our project, now as a part of migration of JDK11 -> JDK17, we want to migrate Couchbase client also to the latest version, which is 3.3.2</p>
<p>But I could not figure it ... | <p>In Couchbase SDK 3, the <code>openBucket</code> method takes only the bucket name. Authorization is handled by <a href="https://docs.couchbase.com/java-sdk/current/concept-docs/rbac.html" rel="nofollow noreferrer">role-based access control</a>. Instead of specifying a password for the bucket, you <a href="https://do... | openBucket("bucketName", "bucketPassword") Migrating Couchbase java client from SDK 2 to SDK 3 | couchbase|couchbase-java-client | 2 | 44 | 1 | 72,984,764 | 72,984,764 | 1 | true | 2022-07-11T16:48:40.787Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
openBucket("bucketName", "bucketPassword") Migrating Couchbase java client from SDK 2 to SDK 3<p>We used Couchbase java-client version 2.7.20 in our project,... |
72,984,862 | how to get value exists in two separate lists using python<p>Compare two lists and find duplicate that exist in both lists
from two lists remove the existing duplicates and create new lists.</p>
<pre><code>Input
a= [
"DJI_0229.jpg",
"DJI_0232.jpg",
"DJI_0233.jpg"
"DJI_0235.jpg"... | <p>you can do this</p>
<pre><code>a= ["DJI_0229.jpg","DJI_0232.jpg","DJI_0233.jpg","DJI_0235.jpg"]
b= ["DJI_0229.jpg","DJI_0232.jpg","DJI_0233.jpg","DJI_0230.jpg","DJI_0231.jpg","DJI_0234.jpg"]
c = []
for image in (a+b):... | how to get value exists in two separate lists using python | python|django | 1 | 44 | 3 | 72,985,162 | 72,985,162 | 1 | true | 2022-07-14T18:01:21.520Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
how to get value exists in two separate lists using python<p>Compare two lists and find duplicate that exist in both lists
from two lists remove the existing... |
72,987,957 | Can't identify memory access error in code, keeps giving segmentation faults<p>I have tried creating a program that uses simple stack functions like push to add the contents of the statement onto a stack from where I then print out each character and then reverse the statement. I have used the '.' and '->' member ac... | <p>There are several issues with your program. Let's begin with the global variable <code>top</code>. This is causing problems because on the one hand you have a <code>stack</code> struct responsible for maintaining a stack, and that has its own <code>top</code>. But then you have this global which you're not even usin... | Can't identify memory access error in code, keeps giving segmentation faults | c | 0 | 44 | 2 | 72,988,308 | 72,988,308 | 1 | true | 2022-07-15T00:42:50.233Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Can't identify memory access error in code, keeps giving segmentation faults<p>I have tried creating a program that uses simple stack functions like push to ... |
72,958,468 | Sass not finding correct filepaths<p>I want to use sass to write individual components, for example styling a chart. But I don't want to manually include every component, but rather have one scss file that includes all the components and then gets compiled to one <code>.css</code> file that I can include. I found <a hr... | <p>The path should be "/src/about/scss/chart.scss" for Sass if src is the source of the volume respectively partition. Sass never 'knows' anything about your domain or network, therefore you can't assume that you can use paths based on the webroot as absolute paths.</p>
<p>You can also consider using relative... | Sass not finding correct filepaths | css|sass | 0 | 44 | 1 | 72,990,724 | 72,990,724 | 1 | true | 2022-07-12T21:15:00.767Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Sass not finding correct filepaths<p>I want to use sass to write individual components, for example styling a chart. But I don't want to manually include eve... |
72,991,443 | Why does Char's iterator removes element in Rust?<p>I stumbled on something I was not expecting when using the <code>Chars</code> type. I called, the <code>.next()</code> method and found out it was mutating the original char values.</p>
<p>To illustrate in code and to compare with calling <code>next</code> on a vec:</... | <p>You're comparing apples and oranges here. In one case you're printing the iterator itself, while in the other you're printing the original container. If you print <code>v1_iter</code>, or if you do <code>let s = "hello"; let c = s.chars();</code> and print <code>s</code>, you'll notice that they behave the... | Why does Char's iterator removes element in Rust? | rust|iterator | -3 | 44 | 1 | 72,991,952 | 72,991,952 | 1 | true | 2022-07-15T08:51:37.057Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Why does Char's iterator removes element in Rust?<p>I stumbled on something I was not expecting when using the <code>Chars</code> type. I called, the <code>.... |
72,992,781 | Why I encountered is not iterable?<p>I have this error and I started to learn React last week so I couldn't solve the problem.</p>
<pre class="lang-none prettyprint-override"><code>Uncaught TypeError: contacts is not iterable
at onSubmit (index.js:15:1)
</code></pre>
<p>Contacts Component</p>
<pre><code>import List... | <p>please use props like this
wrap with {}</p>
<pre><code>function Form({ addContact, contacts }){
...
...
...
}
</code></pre> | Why I encountered is not iterable? | javascript|reactjs | 2 | 44 | 1 | 72,992,849 | 72,992,849 | 1 | true | 2022-07-15T10:44:06.170Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Why I encountered is not iterable?<p>I have this error and I started to learn React last week so I couldn't solve the problem.</p>
<pre class="lang-none pret... |
72,993,445 | How to get different components to have different animations?<p>I have two simple ui components a Rectangle and an Image.
I just want a slide animation for Rectangle and scale animation for Image.</p>
<p>However, I got a default value animation for both of these.
Is there a problem in my code? I don't have any error. I... | <p>Transition works when specific view appeared, but in your code ZStack loads views and then appears as a whole.</p>
<p>Here is a fix:</p>
<pre><code> HStack() {
ZStack() {
if animate { // << here !!
Rectangle()
.frame(height: 50)
... | How to get different components to have different animations? | swift|animation|swiftui | 1 | 44 | 2 | 72,993,525 | 72,993,525 | 1 | true | 2022-07-15T11:42:24.990Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to get different components to have different animations?<p>I have two simple ui components a Rectangle and an Image.
I just want a slide animation for R... |
72,994,007 | Accessing multiple (nth) elements/lists from nested lists<p>I have a nested list to record the results of my program:</p>
<ul>
<li>Each <strong>result</strong> has 2 vectors with varying lengths:
<ul>
<li><code>list(metric1=c(1, 2), metric2=c(12, 14, 0, 42))</code></li>
</ul>
</li>
<li>Each experiment consists of 100 <... | <p>Reproducible data:</p>
<pre class="lang-r prettyprint-override"><code>set.seed(42)
quux <-
list(
list(size=4, method="random",
replicate(4, list(metric1=sample(10, 2), metric2=sample(50, 4)), simplify = FALSE)),
list(size=4, method="random",
replicate(4, list(metric... | Accessing multiple (nth) elements/lists from nested lists | r|data-access | 0 | 44 | 1 | 72,994,245 | 72,994,245 | 1 | true | 2022-07-15T12:28:01.673Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Accessing multiple (nth) elements/lists from nested lists<p>I have a nested list to record the results of my program:</p>
<ul>
<li>Each <strong>result</stron... |
72,982,949 | How to debug network host access<p>I'm having problems with getting proxy setup right in a docker container. I want to download a file from github, but get <code>unable to resolve host address</code> error from wget. Now, how do I debug what goes wrong in accessing the host? I want to see steps like :</p>
<ol>
<li>requ... | <p>I had similar issues and found it helpful to debug by comparing behavior of curl locally and via docker.</p>
<pre><code>curl google.com
docker run -it curlimages/curl google.com
</code></pre>
<p>If docker network setup is fine, result should be the same.</p> | How to debug network host access | docker|unix|networking | 1 | 44 | 2 | 72,994,265 | 72,994,265 | 1 | true | 2022-07-14T15:21:50.690Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to debug network host access<p>I'm having problems with getting proxy setup right in a docker container. I want to download a file from github, but get <... |
72,994,323 | Pulling values into new column in pyspark when .loc does not work?<p>Trying to convert pandas code to pandas api on pyspark. I was using .loc to add a new column <code>finalValue</code> in pandas, but this is not working w/ pyspark. Instead of adding a new column and values w/ .loc, nothing happens.</p>
<p>A. Sample da... | <p>Spark Implementation , using <a href="https://sparkbyexamples.com/pyspark/pyspark-when-otherwise/" rel="nofollow noreferrer">case-when</a></p>
<h3>Data Preparation</h3>
<pre><code>d = {'posNeg': ['positive','positive','negative'], 'valuePositive': [2, 2, 3], 'valueNegative': [-2, -2, -3]}
df = pd.DataFrame(d)
spar... | Pulling values into new column in pyspark when .loc does not work? | python|pandas|pyspark | 0 | 44 | 1 | 72,995,186 | 72,995,186 | 1 | true | 2022-07-15T12:55:06.353Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Pulling values into new column in pyspark when .loc does not work?<p>Trying to convert pandas code to pandas api on pyspark. I was using .loc to add a new co... |
72,983,625 | What is wrong with my R codes for removing line breaks in a column?<p>I have a dataframe called "df00" and it has the first column named as "Room type". This column has a lot of line breaks in it.</p>
<p>I need to make a copy of this dataframe (let's call it df00_dup) and add a duplicate of the firs... | <p>We would need to extract the column as a vector as <code>df00[1]</code> would still be a data.frame with a single column and <code>gsub/sub</code> expects a vector as input</p>
<pre><code>df00_dup$RoomInfo <- gsub("[\r\n]", "", df00[[1]])
</code></pre> | What is wrong with my R codes for removing line breaks in a column? | r|gsub|line-breaks | 1 | 44 | 1 | 72,996,867 | 72,996,867 | 1 | true | 2022-07-14T16:13:08.230Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
What is wrong with my R codes for removing line breaks in a column?<p>I have a dataframe called "df00" and it has the first column named as "R... |
73,000,627 | How can I find and display a object by its id(number value) from parent a parent to it's child<p>I have been struggling for months with the following. I'm trying to display a object in a form by selecting its id(number value) in the parent to display it in the child. but when I select a object in the parent, it doesn't... | <p><code>ngOnInit()</code> only called once, after the first <code>ngOnChanges()</code>.</p>
<pre><code> @Input() set editeScooterId(id:number) {
this.scooter = this.scooterService.findById(this.editeScooterId);
}
</code></pre>
<p>or</p>
<pre><code> ngOnChanges(changes: SimpleChanges) {
if(changes['editeSco... | How can I find and display a object by its id(number value) from parent a parent to it's child | javascript|html|angular|typescript|parent-child | 0 | 44 | 1 | 73,000,999 | 73,000,999 | 1 | true | 2022-07-16T00:08:13.033Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How can I find and display a object by its id(number value) from parent a parent to it's child<p>I have been struggling for months with the following. I'm tr... |
72,988,084 | How to sort with 2 fields merge using query.find()?<p>I was trying to create a leaderboard in Mongoose by merging two <code>fields</code> which is the <code>cash</code> and the <code>bank</code>. I also have <code>sorting</code> the cash and bank individually by using:</p>
<pre class="lang-js prettyprint-override"><cod... | <p>We have a same code lines before I was creating a leaderboard. Then I figured it out how to merge the two fields in one embed.</p>
<p>You can use <code>.sort</code> <strong>inside</strong> of <code>.exec</code>.</p>
<p>If you are using a <code>for loop</code> You need to put the <code>.sort</code> inside of your <co... | How to sort with 2 fields merge using query.find()? | mongoose|discord.js | 0 | 44 | 1 | 73,001,871 | 73,001,871 | 1 | true | 2022-07-15T01:08:54.763Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to sort with 2 fields merge using query.find()?<p>I was trying to create a leaderboard in Mongoose by merging two <code>fields</code> which is the <code>... |
73,003,517 | How can I solve the SecurityException error in Android 12?<p>I request the ACCESS_FINE_LOCATION and ACCESS_FINE_LOCATION permission in real time</p>
<p>And it asks for gps information as below</p>
<p>There was no problem before, but I get a SecurityException error on certain devices using Android 12</p>
<p>Do you have ... | <p>From android 12 android improve privacy just look below thread to implement the latest way of getting location permission.</p>
<p><a href="https://proandroiddev.com/android-12-privacy-changes-for-location-55ffd8c016fd" rel="nofollow noreferrer">https://proandroiddev.com/android-12-privacy-changes-for-location-55ffd8... | How can I solve the SecurityException error in Android 12? | android | 3 | 44 | 2 | 73,004,989 | 73,004,989 | 1 | true | 2022-07-16T10:43:28.923Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How can I solve the SecurityException error in Android 12?<p>I request the ACCESS_FINE_LOCATION and ACCESS_FINE_LOCATION permission in real time</p>
<p>And i... |
73,004,957 | Is Node a predefined class in Node.js?<p>I am learning Linear Data Structures in JavaScript via Codecademy and in lesson's introduction it states:</p>
<blockquote>
<p>We are going to use a provided Node class, which you can find in Node.js.</p>
</blockquote>
<p>The code in their built-in IDE is as follows:</p>
<pre><co... | <p>The <code>require('./Node');</code> indicates where the dependency came from.</p>
<blockquote>
<p>I would recommend <a href="https://nodejs.dev/learn/nodejs-file-paths" rel="nofollow noreferrer">https://nodejs.dev/learn/nodejs-file-paths</a> for more info on file path access.</p>
</blockquote>
<p>As provided in your... | Is Node a predefined class in Node.js? | javascript|node.js|class|node-modules | 1 | 44 | 1 | 73,005,083 | 73,005,083 | 1 | true | 2022-07-16T14:21:48.500Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Is Node a predefined class in Node.js?<p>I am learning Linear Data Structures in JavaScript via Codecademy and in lesson's introduction it states:</p>
<block... |
73,004,494 | Handling complex query parameters Express.Js<p>I'm making REST APIS with Express.js
I have the following express route:</p>
<p><code>/api/customer</code></p>
<p>I added multiple query params to the route like this:</p>
<pre><code>/api/customer?name=jake
/api/customer?country=america
/api/customer?name=jake&country=... | <p>You could do something like this:</p>
<pre><code>async function getCustomer(req, res) {
const page = req.query.page;
const queryLimit = req.query.limit;
const name = req.query.name;
const address = req.query.address;
let query = { };
if(name) {
query.firstName = name;
}
if(address) {
qu... | Handling complex query parameters Express.Js | javascript|express|routes | 0 | 44 | 1 | 73,007,016 | 73,007,016 | 1 | true | 2022-07-16T13:08:55.403Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Handling complex query parameters Express.Js<p>I'm making REST APIS with Express.js
I have the following express route:</p>
<p><code>/api/customer</code></p>... |
73,009,569 | Is there any differences between "this" and "super" when accessing parent class' property?<p>I always think "super" is the only way to access parent class' property, but i realized that "this" can also access parent class' property. Is there any differences betweet "super" and "this&q... | <p>If you use <code>this</code>, the engine will first try to access the property on the instance itself. If it doesn't exist on the instance, it'll then go to the prototype (<code>Footballer.prototype</code>). If it doesn't exist there, it'll then go to <code>Human.prototype</code> to see if the property exists.</p>
<... | Is there any differences between "this" and "super" when accessing parent class' property? | javascript|node.js|class|this|super | 1 | 44 | 2 | 73,009,579 | 73,009,579 | 1 | true | 2022-07-17T06:04:16.120Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Is there any differences between "this" and "super" when accessing parent class' property?<p>I always think "super" is the only way to access paren... |
73,010,535 | How to make plot from file WinAPI<p>We have <strong>txt file</strong> with numbers:</p>
<p><em>60 0</em></p>
<p><em>120 4</em></p>
<p><em>180 20</em></p>
<p><em>60 -28</em></p>
<p><em>180 28</em></p>
<p><em>30 -28</em></p>
<p><em>30 28</em></p>
<p><em>30 -28</em></p>
<p><em>60 0</em></p>
<p>I need a plot with first col... | <p>You will need to draw two lines (horizontal, then vertical) instead of one per one coordinate.</p>
<p>Also note that <a href="https://docs.microsoft.com/en-us/windows/win32/api/wingdi/nf-wingdi-lineto" rel="nofollow noreferrer"><code>LineTo()</code></a> sets the current position, so <code>MoveToEx()</code> to the sa... | How to make plot from file WinAPI | c++|winapi|plot|win32gui | -1 | 44 | 1 | 73,010,671 | 73,010,671 | 1 | true | 2022-07-17T09:09:10.503Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to make plot from file WinAPI<p>We have <strong>txt file</strong> with numbers:</p>
<p><em>60 0</em></p>
<p><em>120 4</em></p>
<p><em>180 20</em></p>
<p>... |
73,010,338 | R: how to calculate new value based on values from previous months (in separate rows)<p>I am creating a hazard severity monitoring system and have a data frame containing a separate row for each month for the last 3 years for around 80 different counties. The columns contain a separate score value indicating the severi... | <p>One way of doing this is to add new variables to your data representing the lagged values, then creating a new accumulated weighted total variable from those lags.</p>
<p>We'll work with a simpler, smaller data set to get the ideas across. I've simulated "scores" for 2 countries across 14 consecutive month... | R: how to calculate new value based on values from previous months (in separate rows) | r|dataframe | 2 | 44 | 1 | 73,012,077 | 73,012,077 | 1 | true | 2022-07-17T08:36:52.173Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
R: how to calculate new value based on values from previous months (in separate rows)<p>I am creating a hazard severity monitoring system and have a data fra... |
73,012,997 | How to add column name from the pd.concat?<p>I am wondering is there any way to add column name from <strong>series</strong> of data.</p>
<p>I thought is something like this</p>
<p><code>std_df = pd.concat([q,w], axis=1, columns= ["apple","banana"])</code></p>
<p>But I get an error of <code>concat()... | <p><code>pd.concat()</code> has the <code>keys</code> parameter that will work for this purpose:</p>
<pre><code>s1 = pd.Series([1,2,3])
s2 = pd.Series([4,5,6])
df = pd.concat([s1,s2],keys = ['A','B'],axis=1)
</code></pre>
<p>Output:</p>
<pre><code> A B
0 1 4
1 2 5
2 3 6
</code></pre> | How to add column name from the pd.concat? | python|pandas | 0 | 44 | 3 | 73,013,175 | 73,013,175 | 1 | true | 2022-07-17T15:22:28.790Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to add column name from the pd.concat?<p>I am wondering is there any way to add column name from <strong>series</strong> of data.</p>
<p>I thought is som... |
72,967,863 | AttributeError: 'Homepage' object has no attribute 'screen_manager'. Did you mean: 'ScreenManager'?<p>Having an issue with this button. I keep changing the reference to the screen manager as I have two, but I keep getting a similar error. Any help would be massively appreciated as I realise this is probably a stupid or... | <p>Several problems:</p>
<ul>
<li>Too many things named <code>ScreenManager</code>. There is a class named <code>ScreenManager</code>, and anytime you do <code>ScreenManager = ...</code> you are in for trouble. Change <code>ScreenManager</code> to something else. Also change your defined class from <code>class ScreenMa... | AttributeError: 'Homepage' object has no attribute 'screen_manager'. Did you mean: 'ScreenManager'? | python|kivy|kivymd | 1 | 44 | 1 | 73,014,676 | 73,014,676 | 1 | true | 2022-07-13T14:18:01.270Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
AttributeError: 'Homepage' object has no attribute 'screen_manager'. Did you mean: 'ScreenManager'?<p>Having an issue with this button. I keep changing the r... |
73,015,678 | Usage of len() to get number of array indexes<p>This is regarding a simple Python function. How come I can read the values in the array x, but not get the number of indexes, even though they are correctly stored in the array.</p>
<pre><code>import pandas as pd
df = pd.ExcelFile('empty_book-kopi.xlsx').parse('Sheet 1')
... | <p>If you append <code>df['Numbers']</code> to the list <code>x</code>, the list will contain a single element and that element will be the Series named <code>Numbers</code>. Instead, you want to include the items in that Series so you need to use the <code>list.extend</code> method.</p>
<pre><code>
In [11]: x = []
In... | Usage of len() to get number of array indexes | python|arrays|excel|pandas|string | 0 | 44 | 1 | 73,015,730 | 73,015,730 | 1 | true | 2022-07-17T22:07:57.957Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Usage of len() to get number of array indexes<p>This is regarding a simple Python function. How come I can read the values in the array x, but not get the nu... |
73,009,520 | How to create two alias in elasticsearch, one on hot tier and one on total(or warm, cold) tier?<p>I want define two alias, one on hot tier and one on other tier.
now, I have one alias and when search for data response time is more than one minutes because first search on hot an then warm and cold and ... .
please if yo... | <p>You can use metadata in your search query. Each document has metadata associated with it, such as the <code>_index</code> and <code>_id</code> metadata fields. Similarly, it stores <code>_tier</code> field.</p>
<p>You can simply add one query in your search context like below:</p>
<pre class="lang-json prettyprint-o... | How to create two alias in elasticsearch, one on hot tier and one on total(or warm, cold) tier? | java|elasticsearch | 1 | 44 | 1 | 73,021,013 | 73,021,013 | 1 | true | 2022-07-17T05:47:59.880Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to create two alias in elasticsearch, one on hot tier and one on total(or warm, cold) tier?<p>I want define two alias, one on hot tier and one on other t... |
73,023,135 | Room error - "Cannot figure out how to save this field into database. You can consider adding a type converter for it."<p>I want to store class Reservation that a user makes when going to a cinema to watch a movie and I can't figure out how to convert it so that room can store it in the data base.</p>
<p>Errors appear ... | <p>You cant use entities inside other entities (e.g. Film in Reservation). You should either use "relationships between entities" or try "Embedded" annotation.
Reffer to this <a href="https://developer.android.com/training/data-storage/room/relationships" rel="nofollow noreferrer">link</a> for more ... | Room error - "Cannot figure out how to save this field into database. You can consider adding a type converter for it." | java|android|sql|database|android-room | -2 | 44 | 1 | 73,023,713 | 73,023,713 | 1 | true | 2022-07-18T13:30:25.260Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Room error - "Cannot figure out how to save this field into database. You can consider adding a type converter for it."<p>I want to store class Reservation t... |
73,021,250 | How to GET a document from an index inside of an alias<p>I have inserted a few of my indexes inside of an alias because I've updated the index mapping a few times. I am looking to query my indexes behind my alias for potential documents depending on the search criteria.</p>
<p>I've been querying using just indexes up u... | <p>According to the nodejs package. The <code>index</code> will be used as the target, as we can see from <a href="https://github.com/elastic/elasticsearch-js/blob/main/src/api/api/search.ts#L77-L80" rel="nofollow noreferrer">here</a>.</p>
<p>So the solution was to just change my index, and stop it pointing at 'my-inde... | How to GET a document from an index inside of an alias | elasticsearch | 2 | 44 | 1 | 73,024,047 | 73,024,047 | 1 | true | 2022-07-18T10:57:30.760Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to GET a document from an index inside of an alias<p>I have inserted a few of my indexes inside of an alias because I've updated the index mapping a few ... |
73,025,761 | Multiprocessing from imported module doesn't work<p>I have a problem with multiprocessing when importing a module, which can be represented with the following example.</p>
<p>I have a module named <code>tmp1.py</code> with the following content:</p>
<pre><code>from multiprocessing import Pool
def mul2(x):
return [... | <p><code>if __name__ == '__main__':</code> is required to control code that creates new processes on platforms such as Windows that use the <em>spawn</em> method for creating new processes.</p>
<p>When the <em>spawn</em> method is being used the child process is created by creating an "empty" process, i.e. on... | Multiprocessing from imported module doesn't work | python|multiprocessing | -1 | 44 | 1 | 73,026,672 | 73,026,672 | 1 | true | 2022-07-18T16:40:00.627Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Multiprocessing from imported module doesn't work<p>I have a problem with multiprocessing when importing a module, which can be represented with the followin... |
73,015,396 | In Shiny/R how to create tabpanels inside tabsetpanels using map functions<p>I need to create a panels inside a tabset in shiny using map functions .</p>
<p>The output that I need is one tabsetPanels with 3 tab panels
This is the app:</p>
<pre><code>library(shiny)
ui <- fluidPage(
tabsetPanel('one',
... | <p>The <code>map</code> function returns a list. But <code>tabsetPanel</code> does not expect a list of <code>tabPanels</code>. It rather expects that each panel is an individual parameter.</p>
<p>You can get around this using <code>do.call</code>. WIth <code>do.call</code> you can call any function and pass it's argum... | In Shiny/R how to create tabpanels inside tabsetpanels using map functions | r|for-loop|shiny | 1 | 44 | 1 | 73,028,018 | 73,028,018 | 1 | true | 2022-07-17T21:12:25.207Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
In Shiny/R how to create tabpanels inside tabsetpanels using map functions<p>I need to create a panels inside a tabset in shiny using map functions .</p>
<p>... |
73,026,992 | VS 2022 Preview 3 Breaks MAUI Apps on IPhone That Use Azure REST Services<p>I just updated Visual Studio from 2022 Preview 2 to Preview 3. My MAUI app calls REST services that I host in Azure, i.e. on a azurewebsites.net domain. When I upgraded to Preview 3, it also updated/reinstalled mobile SDKs for Android and IOS... | <p>I'm answering this because I think it's likely that other people may hit this same error. In researching the Exception type (EntryPointNotFoundException), it described scenarios such as a mismatched DLL assembly. So to fix this, I did the following:</p>
<ol>
<li>Clean the solution</li>
<li>Delete everything out of... | VS 2022 Preview 3 Breaks MAUI Apps on IPhone That Use Azure REST Services | maui | 0 | 44 | 1 | 73,029,560 | 73,029,560 | 1 | true | 2022-07-18T18:29:25.977Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
VS 2022 Preview 3 Breaks MAUI Apps on IPhone That Use Azure REST Services<p>I just updated Visual Studio from 2022 Preview 2 to Preview 3. My MAUI app calls... |
73,025,392 | How do I get shadow of my Window in WPF without changing the look?<p>I have an existing Window in a WPF application. The application is working fine except for one thing: there is no Shadow behind one Window. I minimized the code to show that. Here is the minimal example:</p>
<pre class="lang-xml prettyprint-override">... | <p>Set your main window to have a transparent background and wrap your Grid in a border with padding:</p>
<pre><code><Window ...etc...
ResizeMode="NoResize" WindowStyle="None"
AllowsTransparency="True" Background="Transparent">
<Border Padding="20"&g... | How do I get shadow of my Window in WPF without changing the look? | wpf | 0 | 44 | 1 | 73,030,423 | 73,030,423 | 1 | true | 2022-07-18T16:07:55.233Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How do I get shadow of my Window in WPF without changing the look?<p>I have an existing Window in a WPF application. The application is working fine except f... |
72,964,431 | MDAnalysis: Trajectories saved from Readers of the same Universe are incorrect<p>I have three trajectory replicas (xtc) of a membrane protein in a simulated physiological environment (water, ions, membrane...) in a MDAnalysis' (2.2.0) Universe. I want to save other three additional xtcs that contain only the trajectory... | <p>You can <a href="https://userguide.mdanalysis.org/stable/reading_and_writing.html#frames-and-trajectories" rel="nofollow noreferrer">write a trajectory</a> directly from an <a href="https://userguide.mdanalysis.org/stable/atomgroup.html" rel="nofollow noreferrer">AtomGroup</a> with the <a href="https://docs.mdanalys... | MDAnalysis: Trajectories saved from Readers of the same Universe are incorrect | python|python-3.x|mdanalysis | 1 | 44 | 1 | 73,043,849 | 73,043,849 | 1 | true | 2022-07-13T10:04:01.410Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
MDAnalysis: Trajectories saved from Readers of the same Universe are incorrect<p>I have three trajectory replicas (xtc) of a membrane protein in a simulated ... |
72,950,108 | Cumcount in new column but only starting from a condition<p>I want to create a new column in my Pandas dataframe that counts how many days have passed since the value in another column is a particular one. The goal in this example is to count how many days have passed since a player has scored a goal. I show you how wo... | <p>With your initial dataframe:</p>
<pre class="lang-py prettyprint-override"><code>df = pd.DataFrame({'Player': ['John', 'Charles', 'John', 'Charles', 'John', 'Charles', 'John', 'Charles', 'Peter', 'John', 'Charles', 'Peter', 'John'], 'Date': ['11-7-2022', '11-7-2022', '12-7-2022', '12-7-2022', '13-7-2022', '13-7-2022... | Cumcount in new column but only starting from a condition | python|pandas|cumsum | 1 | 44 | 1 | 73,056,922 | 73,056,922 | 1 | true | 2022-07-12T09:33:49.393Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Cumcount in new column but only starting from a condition<p>I want to create a new column in my Pandas dataframe that counts how many days have passed since ... |
73,003,907 | How to adjust page size while publishing?<p>Software: Octave v7.1.0</p>
<ul>
<li><p>There seems to be no option of defining the page size while doing <code>publish ("FILE", "pdf")</code> . The manual for pdf is: 11.11.1 <a href="https://docs.octave.org/v7.1.0/Publish-Octave-Script-Files.html" rel="n... | <p>As directed by @cris-luengo in the pointer comment to the <strong>linked manual</strong>, one solution can be to edit (or create) the function files (to used by the <code>publish</code> function) with the desired changes to specify the paper size.</p>
<p>The function files location can be found by:</p>
<ul>
<li><p>o... | How to adjust page size while publishing? | octave|tex|export-to-pdf | 0 | 44 | 1 | 73,092,060 | 73,092,060 | 1 | true | 2022-07-16T11:44:50.813Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to adjust page size while publishing?<p>Software: Octave v7.1.0</p>
<ul>
<li><p>There seems to be no option of defining the page size while doing <code>p... |
73,026,389 | Create pandas dataframe from multiple sources<p>I need to create a pandas dataframe using information from two different sources. For example,</p>
<pre><code>for row in df.itertuples():
c1, c2, c3 = row.c1, row.c2, row.c3
returnedDict = function(row.c1, row.c2, row.c3)
</code></pre>
<p>The first 3 columns in th... | <p>If my understanding of your question is correct, here is an example of how to do it (Python >= 3.9.0):</p>
<pre class="lang-py prettyprint-override"><code>import pandas as pd
# Toy dataframe
df = pd.DataFrame({"c1": [9, 4, 3], "c2": [2, 7, 1], "c3": [4, 6, 5]})
def function(c1, c2,... | Create pandas dataframe from multiple sources | python|pandas|dataframe | 1 | 44 | 1 | 73,099,980 | 73,099,980 | 1 | true | 2022-07-18T17:36:17.593Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Create pandas dataframe from multiple sources<p>I need to create a pandas dataframe using information from two different sources. For example,</p>
<pre><code... |
73,021,113 | Python Pandas Memory Accumulation<p>When i try to store a <code>Exception</code> object on a column with <code>apply</code> function the memory start getting stacked up drastically and is not free up and system eventually hangs up.</p>
<p>Please find the working code snippet below to reproduce</p>
<pre><code>import pan... | <p>For analyzing programs that use too much memory, I tend to use Linux and to set some limits in the parent shell so that I get a sufficiently complete core and so that the process is not allowed to grow so large as to cause problems on the system:</p>
<pre><code>$ ulimit -v 8388608
$ echo 0x37 >/proc/self/coredump... | Python Pandas Memory Accumulation | python|pandas|memory|memory-leaks|garbage-collection | 1 | 44 | 1 | 73,181,672 | 73,181,672 | 1 | true | 2022-07-18T10:48:25.403Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Python Pandas Memory Accumulation<p>When i try to store a <code>Exception</code> object on a column with <code>apply</code> function the memory start getting... |
72,939,880 | Restrict network access from Apptainer/Singularity container<p>Is it possible with Apptainer/Singularity to restrict which network interfaces can be used from within a container?</p>
<p>In my specific use-case I want to allow access to the internet but block access to some SocketCAN interfaces that are available on the... | <p>I got the answer from the Apptainer Slack channel (thanks to Cedric Clerget!):</p>
<p>In my specific case (allowing normal network access but hiding the SocketCAN interfaces), it is actually enough to add</p>
<pre class="lang-bash prettyprint-override"><code>--dns <IP of DNS server> --net --network=bridge # o... | Restrict network access from Apptainer/Singularity container | singularity-container|apptainer | 0 | 44 | 1 | 73,204,462 | 73,204,462 | 1 | true | 2022-07-11T14:06:46.170Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Restrict network access from Apptainer/Singularity container<p>Is it possible with Apptainer/Singularity to restrict which network interfaces can be used fro... |
73,000,519 | Compare two columns, find the common data, and get the value from the first column in R<p>I am new in R and I am trying to solve something.</p>
<p>I have three columns Employee, Location and Manager. I need to find if the manager for each employee is local or not, meaning that they have the same location (based on the ... | <p>Base R</p>
<pre class="lang-r prettyprint-override"><code>transform(dat, localManager = ifelse(Location[match(Manager, Employee)] == Location,
'yes', 'no'))
#> Employee Location Manager localManager
#> 1 12 A 24 yes
#> 2 54 B ... | Compare two columns, find the common data, and get the value from the first column in R | r | 1 | 44 | 3 | 73,000,828 | 73,000,828 | 1 | true | 2022-07-15T23:42:32.453Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Compare two columns, find the common data, and get the value from the first column in R<p>I am new in R and I am trying to solve something.</p>
<p>I have thr... |
72,921,790 | stock data to fit for Conv2D - Python tensorflow<p>I am trying to feed stock data to Conv2D. But ran into dimension problem. I have no idea how to solve it and need help. Below are detailed steps that I have implemented.</p>
<p><strong>I have attached data and code in the following link:</strong>
<a href="https://drive... | <p>Add two layers after your convolution layer:</p>
<pre><code>model.add(tf.keras.layers.Flatten())
model.add(tf.keras.layers.Dense(1, activation='sigmoid'))
</code></pre>
<p>And do not mix up <code>tensorflow.keras</code> and <code>keras</code>. Rather just use <code>tensorflow.keras</code> for everything.</p> | stock data to fit for Conv2D - Python tensorflow | python|tensorflow|keras | 0 | 44 | 1 | 72,922,044 | 72,922,044 | 1 | true | 2022-07-09T13:34:18.403Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
stock data to fit for Conv2D - Python tensorflow<p>I am trying to feed stock data to Conv2D. But ran into dimension problem. I have no idea how to solve it a... |
72,905,538 | Marshaling struct with IntPtr to buffer from C# to C dll<p>I've been banging my head all day and hope someone can help. I need to marshal a managed data structure to an unmanaged C dll. When I look at all the memory it appears that what I'm doing is working, but the C dll (a black box to me) is returning an error ind... | <p>I don't see why you need any of this custom marshalling code in the first place. You should be able to pass the struct with the <code>byte[]</code> array directly, and the marshaller will sort out the copying.</p>
<p>You also need to set the calling convention correctly.</p>
<pre class="lang-cs prettyprint-override"... | Marshaling struct with IntPtr to buffer from C# to C dll | c#|c|dll|marshalling | 0 | 44 | 1 | 72,905,617 | 72,905,617 | 1 | true | 2022-07-08T00:35:23.370Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Marshaling struct with IntPtr to buffer from C# to C dll<p>I've been banging my head all day and hope someone can help. I need to marshal a managed data str... |
72,982,741 | need help on update syntax error in sqlite?<p>I have a table called m0_curve and is in a SQLite database.
In this table i have only 4 parameters in the table all real :
ctrl,flow,power,pressure</p>
<p>when I execute this query :</p>
<blockquote>
<p>SELECT CASE EXISTS (SELECT 1 FROM 'm0_curve' WHERE ctrl = '0' AND press... | <blockquote>
<p>For each new pressure in combination with a new ctrl I want to insert
the value. If I already have that combination I want to update it</p>
</blockquote>
<p>This means that you want the combination of <code>ctrl</code> and <code>pressure</code> to be unique and you can implement this with a unique index... | need help on update syntax error in sqlite? | sqlite|sql-update|sql-insert|upsert|unique-index | 0 | 44 | 1 | 72,984,627 | 72,984,627 | 1 | true | 2022-07-14T15:06:12.670Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
need help on update syntax error in sqlite?<p>I have a table called m0_curve and is in a SQLite database.
In this table i have only 4 parameters in the table... |
72,904,866 | Efficient reuse of previous hashmap entries (insert or modify if key exists)<p>I've written a bit of code that creates CSV files, but when an identical file already exists, I'd like to delete the older copy. I decided to do that using a hashmap, but I'm having a problem with the way hashmaps in rust deal with existing ... | <p>Match <a href="https://doc.rust-lang.org/stable/std/collections/hash_map/enum.Entry.html" rel="nofollow noreferrer"><code>hash_map::Entry</code></a> directly. The borrow checker cannot reason about control flow performed via functions, but it can reason on the control flow of <code>match</code>:</p>
<pre class="lang... | Efficient reuse of previous hashmap entries (insert or modify if key exists) | file|rust|hashmap|duplicates | 0 | 44 | 1 | 72,904,926 | 72,904,926 | 1 | true | 2022-07-07T22:27:33.430Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Efficient reuse of previous hashmap entries (insert or modify if key exists)<p>I've written a bit of code that creates CSV files, but when an identical file ... |
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