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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
72,214,518 | How to get response by clicking button<p>In these code i am using volley library to use request and response.and URL of json holder to get response.I am getting "title" as my response.but i want this response after clicking a button but i don't how to attach this url to the button to get response title.i trie... | <pre><code> import androidx.appcompat.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import com.android.volley.Request;
import com.android.volley.RequestQueue;
import com.android.volley.Response;
... | How to get response by clicking button | android | 0 | 66 | 1 | 72,214,547 | 72,214,547 | 1 | true | 2022-05-12T11:13:02.120Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to get response by clicking button<p>In these code i am using volley library to use request and response.and URL of json holder to get response.I am gett... |
72,230,208 | Associate a valid label to this input field sonarqube<p>Sonarqube found a bug in this line of code:</p>
<pre><code> <div class="dropdown-language">
<label>{{'GENERALE.LINGUA' | translate }}</label>
<select #langSelect (change)="translate.use(langSelect.value)" c... | <p>If the sonarcube error is your title ("Associate a valid label to this input field sonarqube"). This may be warning you of an accessibility issue as there is no label directly associated with your input for the sake of screen readers.</p>
<p>Try either adding a for attribute to your label tag to target the... | Associate a valid label to this input field sonarqube | angular|typescript|sonarqube | 0 | 133 | 1 | 72,244,701 | 72,244,701 | 1 | true | 2022-05-13T13:16:15.467Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Associate a valid label to this input field sonarqube<p>Sonarqube found a bug in this line of code:</p>
<pre><code> <div class="dropdown-language&qu... |
72,165,407 | Two websockets with BinanceSocketManager<p>I'm trying to open two web sockets - depth book and user socket.</p>
<p>Here's my code:</p>
<pre><code>async def sockets(client):
bm = BinanceSocketManager(client)
ds = bm.depth_socket("BTCUSDT", depth=BinanceSocketManager.WEBSOCKET_DEPTH_5)
print(&q... | <p>I've amended your code because it wasn't working. My feeling is that you don't have a good understanding of how <code>asyncio</code> works. I would recommend you read this <a href="https://tutorialedge.net/python/concurrency/asyncio-event-loops-tutorial/" rel="nofollow noreferrer">tutorial</a> on <code>asyncio</code... | Two websockets with BinanceSocketManager | python|websocket|binance | 0 | 304 | 1 | 72,277,610 | 72,277,610 | 1 | true | 2022-05-08T22:05:34.157Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Two websockets with BinanceSocketManager<p>I'm trying to open two web sockets - depth book and user socket.</p>
<p>Here's my code:</p>
<pre><code>async def s... |
72,216,833 | Forward type not resolved - Lazarus FreePascal<p>I am trying to use an external library from Pascal that I have successfully used from C before. In order to use this library I have been provided a .h file, a .dll file and a .lib file.</p>
<p>I converted the .h file using the h2pas utility but I am getting the following... | <p>You could simply write:</p>
<pre><code>type
xo_user_branch_entity_s = record
a: integer; // <-- probably redundant
end;
XPRSbranchobject = ^xo_user_branch_entity_s;
</code></pre>
<p>You must be sure you never (de)allocate such object (the record, either directly or via pointer); if the sources tries... | Forward type not resolved - Lazarus FreePascal | pascal|freepascal|lazarus | 0 | 78 | 1 | 72,217,957 | 72,217,957 | 1 | true | 2022-05-12T13:51:03.123Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Forward type not resolved - Lazarus FreePascal<p>I am trying to use an external library from Pascal that I have successfully used from C before. In order to ... |
72,212,542 | How to select all checkboxes in dropdownbutton flutter when selecting one checkbox?<p>I have a drop down list with checkbox elements. Tell me, can I make it so that when selecting 1 element, in my case it is <code>All EV's</code>, all other checkboxes of the elements in the drop-down list are selected and if you click ... | <p>Update your <code>_onItemSelect</code> function to something like this:</p>
<pre><code>void _onItemSelect(bool selected, int index) {
if (selected == true) {
setState(() {
//Check if its "All EV's" index
if (index == 0) {
_selectedTitles = List.from(widget.items)... | How to select all checkboxes in dropdownbutton flutter when selecting one checkbox? | flutter|dart | 0 | 103 | 2 | 72,246,372 | 72,246,372 | 1 | true | 2022-05-12T08:45:47.447Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to select all checkboxes in dropdownbutton flutter when selecting one checkbox?<p>I have a drop down list with checkbox elements. Tell me, can I make it ... |
72,154,068 | Comparing enum value inside EL fails<p>I am trying to compare an <code>enum</code> in a JSP page inside an EL. This should be supported for EL version 3.0 - which I am using - and later. This is the code and configuration files I am using:</p>
<p>index.jsp:</p>
<pre><code><%@page import="net.myapp.MyClass"... | <p>The easiest way is to compare it to a String:</p>
<pre><code><c:when test="${evalue == 'NE_VALUE_A'}">
</code></pre>
<p>This works because of the type coercion rules of EL.</p>
<p>Section 1.8.2 of <a href="https://download.oracle.com/otn-pub/jcp/jsp-2.1-fr-spec-oth-JSpec/jsp-2_1-fr-spec-el.pdf" rel="... | Comparing enum value inside EL fails | jsp|enums|el | 0 | 59 | 1 | 72,154,925 | 72,154,925 | 1 | true | 2022-05-07T15:44:25.757Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Comparing enum value inside EL fails<p>I am trying to compare an <code>enum</code> in a JSP page inside an EL. This should be supported for EL version 3.0 - ... |
72,034,201 | how to populate user field with current user in django models via forms?<p>hi i am working on a django app. functionality that i am implementing is to let my user buy a internet pack from the website.</p>
<p>i have implemented the model, view, template and url so far. but in the form i am getting a drop down list of al... | <p>ok so i found the answer.
just had to change my view function a bit.
if you want a detailed tutorial then please visit <a href="https://www.youtube.com/watch?v=-s7e_Fy6NRU&t=1840s" rel="nofollow noreferrer">https://www.youtube.com/watch?v=-s7e_Fy6NRU&t=1840s</a>
he explains in a much better way.</p>
<pre><co... | how to populate user field with current user in django models via forms? | python|django|django-models|django-views|django-forms | 0 | 266 | 1 | 72,034,950 | 72,034,950 | 1 | true | 2022-04-27T19:19:15.413Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
how to populate user field with current user in django models via forms?<p>hi i am working on a django app. functionality that i am implementing is to let my... |
72,153,174 | operator may trap for inferred type. Motoko Nat<p>I have written this simple Motoko code but when I deploy my canister I get a warning stating <strong>operator may trap for inferred type. Motoko Nat</strong></p>
<pre><code>
import Debug "mo:base/Debug";
actor DBank {
var currentValue = 300;
... | <p>Since both operands to the subtraction <code>currentValue - amount</code> are of type Nat, the subtraction is performed at type Nat. That implies that the result would be out of bounds if it became negative, and you'd get a trap. The test on the next line would never be reached. So the warning is there for a reason.... | operator may trap for inferred type. Motoko Nat | motoko | 0 | 82 | 1 | 72,153,646 | 72,153,646 | 1 | true | 2022-05-07T13:54:54.273Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
operator may trap for inferred type. Motoko Nat<p>I have written this simple Motoko code but when I deploy my canister I get a warning stating <strong>operat... |
72,143,590 | Perform row-wise operation in datatable with multiple elements<p>I have the following data table:</p>
<pre><code>library(data.table)
set.seed(1)
DT <- data.table(ind=1:100,x=sample(100),y=sample(100),group=c(rep("A",50),rep("B",50)))
</code></pre>
<p>Now the problem I have is that I need to take ... | <p>You can do this:</p>
<pre><code>DT[, .(.BY$x+DT[group==.BY$group,y]), by=.(x,group)]
</code></pre>
<p>This returns N rows per x, where N is the size of x's group. We leverage the special (<code>.BY</code>), which is available in <code>j</code> when utilizing <code>by</code>. Basically, <code>.BY</code> is a named li... | Perform row-wise operation in datatable with multiple elements | r|data.table | 0 | 64 | 2 | 72,143,999 | 72,143,999 | 1 | true | 2022-05-06T15:00:17.337Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Perform row-wise operation in datatable with multiple elements<p>I have the following data table:</p>
<pre><code>library(data.table)
set.seed(1)
DT <- dat... |
72,152,396 | Ranking columns with respect to a midpoint in a data.table<p>In the <code>data.table</code> below there are 4 columns. I want to set the ranking criteria of these columns in the following way -</p>
<pre><code>Column a - The higher the value from midpoint value 1, the lower is the rank and vice versa
Column b - The high... | <p>You could do something like this; although without context there is no way to know if the imputation approach (below is just filling missing with mean) is advisable or not:</p>
<pre><code># Create a function that returns the directional rank of x, given a midpoint m
f <- function(x,m,o) {
x[is.na(x)] <- mean... | Ranking columns with respect to a midpoint in a data.table | r|data.table | 0 | 52 | 2 | 72,153,296 | 72,153,296 | 1 | true | 2022-05-07T12:16:05.250Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Ranking columns with respect to a midpoint in a data.table<p>In the <code>data.table</code> below there are 4 columns. I want to set the ranking criteria of ... |
72,208,297 | R DUMMY VARIABLE<pre><code> DATA=data.frame( STUDENT=c(1 ,1 ,1 ,1 ,1 ,1 ,1 ,2 ,2 ,2 ,2 ,2 ,2),
SCORE=c(92 ,64 ,83 ,78 ,69 ,52 ,100 ,69 ,76 ,100 ,74 ,75 ,56),
DATE=c("1/21/2000" ,"1/21/2000" ,"5/29/2000" ,"7/10/2000" ,"7/22/2000" ,"7/22/2000" ,"8... | <p>with <code>dplyr</code>:</p>
<pre><code>df %>%
mutate(DATE=as.Date(DATE,"%m/%d/%Y")) %>%
arrange(DATE) %>%
group_by(STUDENT,DATE) %>%
mutate(NEW1 = as.numeric(row_number()==1)) %>%
group_by(STUDENT) %>%
mutate(NEW2 = if_else(NEW1==1, as.numeric(DATE-lag(DATE)),-99))
</c... | R DUMMY VARIABLE | r|dplyr | 0 | 33 | 2 | 72,208,617 | 72,208,617 | 1 | true | 2022-05-11T22:34:37.750Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
R DUMMY VARIABLE<pre><code> DATA=data.frame( STUDENT=c(1 ,1 ,1 ,1 ,1 ,1 ,1 ,2 ,2 ,2 ,2 ,2 ,2),
SCORE=c(92 ,64 ,83 ,78 ,69 ,52 ,100 ,69 ,76 ,100 ,74 ,75... |
72,230,308 | How to loop over on different files and save the output with filename in R?<p>I have several files with the names RTDFE, TRYFG, FTYGS, WERTS...like 100 files in <code>txt</code> format. For each file, I'm using the following code and writing the output in a file.</p>
<pre><code>name = c("RTDFE")
file1 <- ... | <p>How about putting all your names in a single vector, called <code>names</code>, like this:</p>
<pre><code>names<-c("TRYFG","RTDFE",...)
</code></pre>
<p>and then feeding each one to a function that reads the files, merges them, and returns the rows</p>
<pre><code>f<-function(n) {
fs = p... | How to loop over on different files and save the output with filename in R? | r|loops|file|for-loop | 0 | 447 | 3 | 72,230,725 | 72,230,725 | 1 | true | 2022-05-13T13:24:12.680Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to loop over on different files and save the output with filename in R?<p>I have several files with the names RTDFE, TRYFG, FTYGS, WERTS...like 100 files... |
72,147,911 | How to use Form data received from a POST request in Blazor pages?<p>I have a Blazor page that can receive form-data from a POST request. After this data is received, it will be set to two properties and also rendered onto the page. The problem is that after this has happened, the page will re-rendered and the data of ... | <p>This is a comment rather than a complete answer: I can't put example code into a comment!</p>
<p>You can do something like this with your service to make the request unique, and then pass the Guid - probably as a string into <code>App</code>.</p>
<pre><code>public class DataService
{
private Dictionary<Guid, ... | How to use Form data received from a POST request in Blazor pages? | blazor|blazor-server-side | 0 | 313 | 1 | 72,163,135 | 72,163,135 | 1 | true | 2022-05-06T22:20:26.037Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to use Form data received from a POST request in Blazor pages?<p>I have a Blazor page that can receive form-data from a POST request. After this data is ... |
72,196,956 | How to insert string values from a list as date field in Postgre table , in python<p>In ipython,Below is the insert statement that i am trying to execute, and it returns error:not all arguments converted during string formatting. please note order_Date and ship_date are date fields in the SALES_ORDER postgre table. Is ... | <p>You can use -</p>
<pre><code>TO_DATE("11-11-2017", "DD-MM-YYYY")
</code></pre>
<p>String will be parsed and format will be selected from 2nd parameter.</p>
<p>So, your query will be -</p>
<pre><code>INSERT INTO SALES_ORDER(Order_ID , Customer_ID, Order_Date, Ship_Date, Ship_Mode , Quantity ) V... | How to insert string values from a list as date field in Postgre table , in python | python|postgresql|jupyter-notebook | 0 | 55 | 1 | 72,197,007 | 72,197,007 | 1 | true | 2022-05-11T07:21:52.137Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to insert string values from a list as date field in Postgre table , in python<p>In ipython,Below is the insert statement that i am trying to execute, an... |
72,189,014 | Why does this naive solution to catastrophic cancellation not work?<p>I see on <a href="https://en.wikipedia.org/wiki/Catastrophic_cancellation" rel="nofollow noreferrer">wikipedia</a> that catastrophic cancellation is a phenomena where B~=A then A-B will have very high relative error compared to the true difference.</... | <p>Consider a typical case where <code>A</code> and <code>B</code> are floating point numbers of the form <code>M*(2^EXP)</code>. Catastrophic cancellation happens because M only has a limited number of bits, and M_A is approximately M_B so the high bits cancel. You only have a few significant bits left.</p>
<p>Now con... | Why does this naive solution to catastrophic cancellation not work? | numerical-methods | 0 | 53 | 2 | 72,189,078 | 72,189,078 | 1 | true | 2022-05-10T15:21:55.557Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Why does this naive solution to catastrophic cancellation not work?<p>I see on <a href="https://en.wikipedia.org/wiki/Catastrophic_cancellation" rel="nofollo... |
72,188,419 | C# Create new list with conditions from old list<p>this is my question:
Let's say I have a block class, and a list of blocks:</p>
<pre><code>List<Block> blocks = new List<Block> ();
Block b1 = new Block ();
b1.id_material = 1;
b1.id_color = 1;
b1.weight = 1.5f;
Block b2 = new Block();
b2.id_material = 2;
... | <p>This can be done using <code>GroupBy</code> using the namespace <code>System.Linq</code> like :</p>
<pre><code>var new_blocks = blocks.GroupBy(x=>
new
{
x.id_material ,
... | C# Create new list with conditions from old list | c#|.net | 0 | 48 | 1 | 72,188,500 | 72,188,500 | 1 | true | 2022-05-10T14:41:41.463Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
C# Create new list with conditions from old list<p>this is my question:
Let's say I have a block class, and a list of blocks:</p>
<pre><code>List<Block>... |
72,050,047 | Get query parameters that aren't dynamic route parameters in next.js<p>I have a component that needs to copy all of the query parameters from the URL. However I do not want to copy dynamic route parameters. So if it is used in a component like: <code>/pages/model/{modelId}.tsx</code> and the url is <code>/model/123456?... | <p>Why not use the built-in URL API instead:</p>
<pre class="lang-js prettyprint-override"><code>const url = new URL(window.location.href);
url.searchParams.get("page"); // a string or null if not present
</code></pre>
<p>Going a little further, you could also wrap this in a hook for future use.</p>
<p>If yo... | Get query parameters that aren't dynamic route parameters in next.js | next.js|url-parameters|next-router | 0 | 516 | 2 | 72,050,174 | 72,050,174 | 1 | true | 2022-04-28T20:46:57.543Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Get query parameters that aren't dynamic route parameters in next.js<p>I have a component that needs to copy all of the query parameters from the URL. Howeve... |
72,139,690 | find elements of an array in another array, why do I have this error?<p>I was trying to visualize the algorithm of this exercise, but I'm having a lot of problems.</p>
<p>the exercise asks to implement this function:</p>
<pre><code>extern const void *memmem(const void *haystack, size_t hsize, const void *needle, size_t... | <p>The type void is incomplete type. Its size is unknown. The compiler has no possibility to determine the size of objects of that type (though for backward compatibility some compilers have their own extensions that determine sizeof( void ) equal to 1. But this does not satisfy the C Standard).</p>
<p>From the C Sta... | find elements of an array in another array, why do I have this error? | c|for-loop|pointers|void-pointers|function-definition | 0 | 45 | 1 | 72,139,759 | 72,139,759 | 1 | true | 2022-05-06T10:03:03.153Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
find elements of an array in another array, why do I have this error?<p>I was trying to visualize the algorithm of this exercise, but I'm having a lot of pro... |
72,190,768 | Error: 'else' without a previous "if' even though there is not a semicolon<p>I made a very simple program but even though there is not a semicolon, I still get this error. Please ignore the weird intention of this program, it's for comedy purposes.</p>
<pre><code>#include <iostream>
#include <cstdlib>
using... | <p>For starters in this expression statement</p>
<pre><code>cin >> john, jeff, philip, joe, dave;
</code></pre>
<p>there is used the comma operator. It is equivalent to</p>
<pre><code>( cin >> john ), ( jeff ), ( philip ), ( joe ), ( dave );
</code></pre>
<p>So all the operands after the first operand</p>
... | Error: 'else' without a previous "if' even though there is not a semicolon | c++|if-statement|comma-operator | 0 | 83 | 3 | 72,190,943 | 72,190,943 | 1 | true | 2022-05-10T17:36:29.330Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Error: 'else' without a previous "if' even though there is not a semicolon<p>I made a very simple program but even though there is not a semicolon, I still g... |
72,154,389 | Xamarin app shows blank page while looping<p>I'm making an Android application on Xamarin and I want this code to be looped over and over.
But when it's looping it shows literally nothing</p>
<pre><code>public MainPage()
{
InitializeComponent();
for (int i = 0; i < 100; i++)
{
Thread.Sleep(2000);... | <p>first, don't do this in the constructor. Doing so guarantees that your page won't display until the code completes</p>
<p>second, instead of doing this in a loop with <code>Thread.Sleep()</code> use a timer instead</p>
<pre><code>Timer timer;
int counter;
protected override void OnAppearing()
{
timer = new Tim... | Xamarin app shows blank page while looping | c#|android|xamarin|xamarin.forms|xamarin.android | 0 | 44 | 1 | 72,154,736 | 72,154,736 | 1 | true | 2022-05-07T16:21:52.143Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Xamarin app shows blank page while looping<p>I'm making an Android application on Xamarin and I want this code to be looped over and over.
But when it's loop... |
72,142,724 | Duplicate Encoder JavaScript, try to use indexOf but the output is still incorect<p>convert a string to a new string where each character in the new string is "(" if that character appears only once in the original string, or ")" if that character appears more than once.
can't find where i make a mi... | <p>You issue seems to be that you're using <code>.indexOf()</code> and <code>.lastIndexOf()</code> on <code>word</code>, which contains both uppercase and lowercase letters, but <code>e</code> will always be the lowercase character from your input, which results in <code>.indexOf()</code> and <code>.lastIndexOf()</code... | Duplicate Encoder JavaScript, try to use indexOf but the output is still incorect | javascript|string|duplicates | 0 | 74 | 1 | 72,143,404 | 72,143,404 | 1 | true | 2022-05-06T13:59:46.583Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Duplicate Encoder JavaScript, try to use indexOf but the output is still incorect<p>convert a string to a new string where each character in the new string i... |
72,195,043 | Conditionally changing a dynamically generated component in React<p>I'm trying to change the 'follow' icon when clicked and unclicked, but I want it to change only for the current iteration of the map loop (for the current trip, and not for the others), but for some reason, it changes the icon of all the items (trips).... | <p>This is happening because you have same follow state for all the trips. To fix this either have a follow in trip object itself or make a new component named Trip and check about follow there by doing this every trip object in trips array will have their own follow state. Something like:</p>
<pre class="lang-js prett... | Conditionally changing a dynamically generated component in React | javascript|reactjs | 0 | 39 | 2 | 72,195,088 | 72,195,088 | 1 | true | 2022-05-11T03:25:37.450Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Conditionally changing a dynamically generated component in React<p>I'm trying to change the 'follow' icon when clicked and unclicked, but I want it to chang... |
72,193,214 | Rails app with docker-compose does not read .env file<p>I'm trying to run a Rails app locally built with docker-compose. I'd like to keep all my config vars within <code>.env</code> and have docker-compose read from this file. However I continually run into the error when attempting this:</p>
<pre><code> ActiveRecord::... | <p>You forgot to wrap <code>ENV["POSTGRES_PASSWORD"]</code> with <code><%= %></code> on the <code>database.yml</code>.</p>
<p><strong>You have</strong></p>
<pre><code>password: ENV["POSTGRES_PASSWORD"]
</code></pre>
<p><strong>You need</strong></p>
<pre><code>password: <%= ENV["POSTGRE... | Rails app with docker-compose does not read .env file | ruby-on-rails|ruby|postgresql|docker|docker-compose | 0 | 208 | 1 | 72,198,306 | 72,198,306 | 1 | true | 2022-05-10T21:37:24.610Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Rails app with docker-compose does not read .env file<p>I'm trying to run a Rails app locally built with docker-compose. I'd like to keep all my config vars ... |
72,200,455 | How do we get a function that returns a list in Python?<p>So I'm new to Python and heres my code:</p>
<pre><code>def sum_is_less_than(numeric_value, list_of_numbers):
total = 0
for number in list_of_numbers:
total = total + number
if total > numeric_value:
break
print(tota... | <p>So, if you want to get a list out of your function you need to actually return something. Here, <code>output</code> starts as an empty list and gets appended with values from yout original list <code>list_of_numbers</code>, until the sum is higher then the passed numeric value.</p>
<pre><code>def sum_is_less_than(nu... | How do we get a function that returns a list in Python? | python|list|function | 0 | 77 | 3 | 72,200,517 | 72,200,517 | 1 | true | 2022-05-11T11:42:56.450Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How do we get a function that returns a list in Python?<p>So I'm new to Python and heres my code:</p>
<pre><code>def sum_is_less_than(numeric_value, list_of_... |
72,166,542 | How does a package manager know where to install files<p>The question is basically the title. That is, how does a package manager say apt in Linux know or decide where to install files?</p>
<p>The question arises because you can for example do a build from a Makefile and then just run the executable from the directory ... | <blockquote>
<p>you can for example do a build from a Makefile and then just run the executable from the directory where the build was performed</p>
</blockquote>
<p>This is true for <em>some</em> programs, typically those that do not have any dependencies. If a program has other files that it needs, it needs to know w... | How does a package manager know where to install files | makefile|apt | 0 | 82 | 1 | 72,166,642 | 72,166,642 | 1 | true | 2022-05-09T02:53:49.250Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How does a package manager know where to install files<p>The question is basically the title. That is, how does a package manager say apt in Linux know or de... |
72,220,510 | Corrupted .gif download file using rust but without rust using curl command it works<p>Hi I tried to download a .gif file using curl command in Linux fedora 36 using <br/>
<code>curl https://static.wikia.nocookie.net/minecraft_gamepedia/images/d/d1/Magma_Block_JE2_BE2.gif/revision/latest?cb=20200915183320 --output magm... | <p>the problem was that the write function overwrite the previous data to file so it gets corrupted so the new code is this and it works</p>
<pre class="lang-rust prettyprint-override"><code>pub fn download_file(url: &str, path: String) -> Result<(), Box<dyn std::error::Error>> {
let mut curl = E... | Corrupted .gif download file using rust but without rust using curl command it works | http|curl|rust|network-programming | 0 | 87 | 1 | 72,221,042 | 72,221,042 | 1 | true | 2022-05-12T18:29:43.557Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Corrupted .gif download file using rust but without rust using curl command it works<p>Hi I tried to download a .gif file using curl command in Linux fedora ... |
72,199,150 | Cannot to create new Student in the Contoso University tutorial<p>I am going through the <a href="https://docs.microsoft.com/en-us/aspnet/core/data/ef-rp/intro?view=aspnetcore-6.0&tabs=visual-studio" rel="nofollow noreferrer">Contoso University tutorial</a> and im stacked at the second step about <a href="https://d... | <p>A more detailed answer that might help others who have this issue:</p>
<p>The problem was that the enrollment navigation property "Enrollments" in the Student Entity</p>
<pre><code>public ICollection<Enrollment> Enrollments { get; set; }
</code></pre>
<p>is null when user creates a new student. This ... | Cannot to create new Student in the Contoso University tutorial | c#|sql-server|asp.net-core|entity-framework-core|razor-pages | 0 | 165 | 2 | 72,441,039 | 72,441,039 | 1 | true | 2022-05-11T10:06:31.923Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Cannot to create new Student in the Contoso University tutorial<p>I am going through the <a href="https://docs.microsoft.com/en-us/aspnet/core/data/ef-rp/int... |
72,174,869 | How to get a notification when there is a new message in an Azure Service Bus queue?<p>I understand that we have Azure Service Bus trigger for Azure Functions:</p>
<p><a href="https://docs.microsoft.com/en-us/azure/azure-functions/functions-bindings-service-bus-trigger" rel="nofollow noreferrer">https://docs.microsoft.... | <p>The trigger uses either a <code>ServiceBusProcessor</code> or <code>ServiceBusReceiver</code> in the background, depending on the configuration. These are responsible for polling the queue/subscription. <em>(<a href="https://github.com/Azure/azure-sdk-for-net/blob/main/sdk/servicebus/Microsoft.Azure.WebJobs.Extens... | How to get a notification when there is a new message in an Azure Service Bus queue? | azureservicebus|azure-servicebus-subscriptions | 0 | 222 | 1 | 72,175,574 | 72,175,574 | 1 | true | 2022-05-09T15:56:07.977Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to get a notification when there is a new message in an Azure Service Bus queue?<p>I understand that we have Azure Service Bus trigger for Azure Function... |
72,160,147 | Dynamic UICollectionView -> errors and visual layout problems<p>This is the view I want to replicate:</p>
<p><a href="https://i.stack.imgur.com/ita8sm.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ita8sm.png" alt="enter image description here" /></a></p>
<p>I assume it is a <code>UICollectionView</... | <p>I added small changes to your code and now all works fine (changes is marked with a comment <code>// NEW</code>):
<a href="https://gist.github.com/sa1dai/b50bec10438b439a8c74cc6e8071bcf4?ts=4" rel="nofollow noreferrer">https://gist.github.com/sa1dai/b50bec10438b439a8c74cc6e8071bcf4?ts=4</a></p>
<p>The key idea is no... | Dynamic UICollectionView -> errors and visual layout problems | ios|swift|uicollectionview|uikit | 0 | 34 | 1 | 72,175,426 | 72,175,426 | 1 | true | 2022-05-08T10:33:58.933Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Dynamic UICollectionView -> errors and visual layout problems<p>This is the view I want to replicate:</p>
<p><a href="https://i.stack.imgur.com/ita8sm.png" r... |
72,089,802 | How to convert SVG to Base64 string in Angular<p>i want to convert an svg element to a base64 string.</p>
<p>i followed following tutorial: <a href="https://thewebdev.info/2021/08/28/how-to-convert-inline-svg-to-base64-string-with-javascript/" rel="nofollow noreferrer">https://thewebdev.info/2021/08/28/how-to-convert-i... | <p>The issue here is that svg isn't initialized when ngOnInit is called, hence querySelector returns null.</p>
<p>Move your code in ngAfterViewInit like below :- .</p>
<pre><code>ngAfterViewInit() {
const svg = document.querySelector("svg");
if (svg) {
const s = new XMLSerializer().serializeToString(... | How to convert SVG to Base64 string in Angular | javascript|angular|typescript|svg|base64 | 0 | 276 | 1 | 72,089,845 | 72,089,845 | 1 | true | 2022-05-02T16:48:03.230Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to convert SVG to Base64 string in Angular<p>i want to convert an svg element to a base64 string.</p>
<p>i followed following tutorial: <a href="https://... |
72,160,238 | How to make the value of another column in a table to be the value of the primary key column in the same table?<p>I have a MySql Db_table called Branch with two fields i.e "id" and "name". id is the primary key in this table. I want the value of the "name" column to be the value passed ont... | <p>Update with the following logic:</p>
<pre class="lang-sql prettyprint-override"><code>UPDATE yourTable
SET id = name
WHERE name = 'cmc';
</code></pre>
<p>If instead you want the <code>name</code> column to always reflect the value of the <code>id</code>, you may make <code>name</code> a computed column:</p>
<pre><co... | How to make the value of another column in a table to be the value of the primary key column in the same table? | mysql|database | 0 | 47 | 2 | 72,160,255 | 72,160,255 | 1 | true | 2022-05-08T10:47:28.477Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to make the value of another column in a table to be the value of the primary key column in the same table?<p>I have a MySql Db_table called Branch with ... |
72,180,422 | Referring alias from select sql query<pre><code>select
sum(case when oi.status = 'LOADING' or (oi.status = 'SORTING' and oi.type = 'RELEASE_OF_GOODS') then oi.release_qty else 0 end) as nonLoadedQty
,sum(case when oi.status = 'LOADING' or (oi.status = 'SORTING' and oi.type = 'RELEASE_OF_GOODS') then... | <p>Your condition belongs in the <code>HAVING</code> clause, not the <code>WHERE</code> clause:</p>
<pre class="lang-sql prettyprint-override"><code>HAVING SUM(CASE WHEN oi.status = 'LOADING' OR
(oi.status = 'SORTING' AND oi.type = 'RELEASE_OF_GOODS')
THEN oi.release_qty ELSE 0 END)... | Referring alias from select sql query | sql|postgresql | 0 | 21 | 1 | 72,180,442 | 72,180,442 | 1 | true | 2022-05-10T03:30:26.930Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Referring alias from select sql query<pre><code>select
sum(case when oi.status = 'LOADING' or (oi.status = 'SORTING' and oi.type = 'RELEASE_OF_... |
72,231,019 | Elastic Search adding a text field to my aggregation<p>I have article information like this in Elastic Search:</p>
<pre><code>{
"ArticleId":355027,
"ArticleNumber":"433398",
"CharacteristicsMultiValue":[
{
"Name":"Aantal cartridges",
... | <p>I don't know why you're getting <code>404</code> errors -- it's usually <code>400 Bad Request</code> if your aggregations' syntax is off.</p>
<p>Either way, if you want to find the top <code>Description</code> terms under every bucketed <code>Value</code>, you can use:</p>
<pre class="lang-json prettyprint-override"... | Elastic Search adding a text field to my aggregation | elasticsearch|elasticsearch-aggregation | 0 | 473 | 1 | 72,241,995 | 72,241,995 | 1 | true | 2022-05-13T14:14:55.697Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Elastic Search adding a text field to my aggregation<p>I have article information like this in Elastic Search:</p>
<pre><code>{
"ArticleId":3550... |
72,182,753 | How can I inspect DYLIB contents in terms of size?<p>After moving from a manually created Xcode project to a CMake-generated Xcode C++ project, my compiled binary <a href="https://en.wikipedia.org/wiki/List_of_filename_extensions_(A%E2%80%93E)#D" rel="nofollow noreferrer">DYLIB</a> size has grown significantly: from ab... | <p>I would personally go with <a href="https://web.archive.org/web/20160316222941/https://developer.apple.com/library/mac/documentation/Darwin/Reference/ManPages/man1/nm.1.html" rel="nofollow noreferrer">nm</a> tool. You can inspect any DYLIB file iteratively, section-by-section or just print everything:</p>
<pre><code... | How can I inspect DYLIB contents in terms of size? | c++|xcode|macos|cmake|dylib | 0 | 43 | 1 | 72,187,449 | 72,187,449 | 1 | true | 2022-05-10T08:09:25.203Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How can I inspect DYLIB contents in terms of size?<p>After moving from a manually created Xcode project to a CMake-generated Xcode C++ project, my compiled b... |
72,233,405 | PHP CURLOPT_WRITEFUNCTION returns headers in body<p>When i include <code>curl_setopt($ch, CURLOPT_WRITEFUNCTION, 'curl_write_flush')</code>, i get <strong>headers</strong> inserted into the <code>$body</code>. But without <code>CURLOPT_WRITEFUNCTION</code> everything works fine. What can i do to stop the headers been i... | <p><a href="https://curl.se/libcurl/c/CURLOPT_WRITEFUNCTION.html" rel="nofollow noreferrer">https://curl.se/libcurl/c/CURLOPT_WRITEFUNCTION.html</a></p>
<blockquote>
<p>If CURLOPT_HEADER is enabled, which makes header data get passed to the write callback, you can get up to CURL_MAX_HTTP_HEADER bytes of header data pas... | PHP CURLOPT_WRITEFUNCTION returns headers in body | php|curl | 0 | 100 | 1 | 72,234,340 | 72,234,340 | 1 | true | 2022-05-13T17:26:07.840Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
PHP CURLOPT_WRITEFUNCTION returns headers in body<p>When i include <code>curl_setopt($ch, CURLOPT_WRITEFUNCTION, 'curl_write_flush')</code>, i get <strong>he... |
72,085,323 | ContentChildren is undefined when loading the data from the server<p>I'm loading some data from server and populating it in ng-content. I'm also trying to make the first tab active by default .</p>
<p>If I use some static content like below , it is working fine (i.e first tab is made active)</p>
<pre><code><app-tabs... | <p>The selection of the first tab is happening prematurely. One solution can be to ensure you have the <code>tabDataFromServer</code> array before creating <code><app-tabs></code></p>
<pre><code><app-tabs *ngIf="tabDataFromServer.length">
</code></pre> | ContentChildren is undefined when loading the data from the server | angular|typescript|rxjs | 0 | 34 | 1 | 72,085,759 | 72,085,759 | 1 | true | 2022-05-02T10:19:03.983Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
ContentChildren is undefined when loading the data from the server<p>I'm loading some data from server and populating it in ng-content. I'm also trying to ma... |
72,234,063 | diff compare directories by filename only<p>Is it possible to use any sort of diff utility to diff based on filename only, excluding the file extensions? I have multiple dirs that have various versions of a file, ie media.mov, media.mp4, media.jpg, etc. I want to make sure all versions were made for each file (1000s). ... | <p>In PowerShell, if you want to know which file names are unique to <code>/dir1</code>, use a <a href="https://docs.microsoft.com/powershell/module/microsoft.powershell.utility/compare-object" rel="nofollow noreferrer"><code>Compare-Object</code></a> call, followed by reducing those file names to their base name (file... | diff compare directories by filename only | linux|powershell|directory|diff | 0 | 96 | 1 | 72,234,864 | 72,234,864 | 1 | true | 2022-05-13T18:33:20.410Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
diff compare directories by filename only<p>Is it possible to use any sort of diff utility to diff based on filename only, excluding the file extensions? I h... |
72,143,301 | Display the elements of the array one by one in a column js<p>I have an application where the user selects the words he will save. I write all these words into an array. I need to display each element of this array in a column so that when hovering over you could see the information (or by clicking)
I tried to iterate ... | <p>What you can do is initializing a list and the adding dynamically all items to that list.</p>
<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override"><code>const words = ["First word","Second... | Display the elements of the array one by one in a column js | javascript | 0 | 45 | 2 | 72,143,383 | 72,143,383 | 1 | true | 2022-05-06T14:40:41.977Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Display the elements of the array one by one in a column js<p>I have an application where the user selects the words he will save. I write all these words in... |
72,227,552 | Reload on click of a button without onclick attribute<p>I'm building a website on softr.io.
It's a no-code builder to create a frontend for airtable data.</p>
<p>I would like to refresh a page on the click of a specific button.
I unfortunately have little customization and this is what I have so far:</p>
<pre><code><... | <p>the <a href="https://developer.mozilla.org/en-US/docs/Web/API/Element/getElementsByTagName" rel="nofollow noreferrer">document.getElementsByTagName function</a> return a list of node and not a single one.</p>
<p>To retrive your button, you sould add an <code>identifier</code> to the button and retrieve it with the <... | Reload on click of a button without onclick attribute | javascript | 0 | 93 | 3 | 72,227,758 | 72,227,758 | 1 | true | 2022-05-13T09:46:31.913Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Reload on click of a button without onclick attribute<p>I'm building a website on softr.io.
It's a no-code builder to create a frontend for airtable data.</p... |
72,216,983 | Node js session logout issue<p>I have created an Node js app,
I am creating session using</p>
<pre><code>app.use(session({
resave: true ,
rolling: true,
secret: '2853554111' ,
genid: function(req) { return uuid(); },
saveUninitialized: true
}));
</code></pre>
<p>and this is how I am saving my data in sessi... | <p>you can use <code>store</code> attribute of <code>express-session</code> to save your session in database.
multiple example is given in this <a href="https://stackoverflow.com/a/10137183/1673458">link</a>.
Below is the snippet of connecting node js to Mysql</p>
<pre><code>const MySQLStore = require('express-mysql-se... | Node js session logout issue | javascript|node.js|express|session|express-session | 0 | 69 | 1 | 72,221,552 | 72,221,552 | 1 | true | 2022-05-12T13:58:58.717Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Node js session logout issue<p>I have created an Node js app,
I am creating session using</p>
<pre><code>app.use(session({
resave: true ,
rolling: true,... |
72,231,554 | Using LIKE with index over GUID columns in Oracle<p>I'm building system, in which I decided to use GUIDs as primary keys in many tables. I took this decision in order to be able to develop tool for integration tests. If I have primary key generated once during some occasion, I can be sure that I will never get same GUI... | <p>You are comparing a raw value with a string, which is causing implicit conversion. That prevents your index being used for your query- the data types aren't suitable any more.</p>
<p>You can add a function-based index that uses the string representation of the raw value:</p>
<pre><code>create index ix_guid_2 on tho_... | Using LIKE with index over GUID columns in Oracle | oracle|query-optimization|guid | 0 | 29 | 1 | 72,232,548 | 72,232,548 | 1 | true | 2022-05-13T14:53:07.613Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Using LIKE with index over GUID columns in Oracle<p>I'm building system, in which I decided to use GUIDs as primary keys in many tables. I took this decision... |
72,050,280 | React: Table column cells, conditional formatting with color scale<p>Suppose I have a dataset that should be charted on a table. One column gives a market name, the second gives a market rank.</p>
<p>I'd like the cells in the second column to have a color scale from greatest to least value where greatest is "green... | <p>Here's an approach using a <a href="https://stackoverflow.com/questions/30143082/how-to-get-color-value-from-gradient-by-percentage-with-javascript#answer-30144587"><code>pickHex()</code></a> function that returns a hue between 2 colors based on a weight (ratio).</p>
<p>I've sliced the original array down to 20 entr... | React: Table column cells, conditional formatting with color scale | javascript|css|reactjs|datatables | 0 | 545 | 1 | 72,050,608 | 72,050,608 | 1 | true | 2022-04-28T21:13:20.987Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
React: Table column cells, conditional formatting with color scale<p>Suppose I have a dataset that should be charted on a table. One column gives a market na... |
72,141,537 | Objects and comparing in Javascript, how to pass the value into the method<p>I got this Javascript exercise.
I couldn't figure out how to pass the value of the pay of each person into the "comparePay" method. I'd be glad if you help me this.</p>
<p>Thank you in advance.</p>
<hr />
<p>Create 3 Person objects, ... | <p>Inside the <code>this.comparePay</code> function you should use <code>this</code> to access the object properties:</p>
<p><code>this.pay</code>, <code>this.name</code>, etc.</p>
<pre class="lang-js prettyprint-override"><code>this.comparePay = function(person) {
var difference = this.pay - person.pay;
...
}
</c... | Objects and comparing in Javascript, how to pass the value into the method | javascript | 0 | 120 | 2 | 72,141,630 | 72,141,630 | 1 | true | 2022-05-06T12:32:31.747Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Objects and comparing in Javascript, how to pass the value into the method<p>I got this Javascript exercise.
I couldn't figure out how to pass the value of t... |
72,216,053 | How to change React component properties based on random events?<p>I saw similar questions in here, but they aren't addressing this specific issue.</p>
<p>I have a react function component like this,</p>
<pre><code>function Overlay() {
return <div className="off"></div>;
}
</code></pre>
<p>I wan... | <p>The ContextAPI can be used to send the className value to another Component:</p>
<pre><code>import { createContext, useState, useContext } from 'react';
const Context = createContext("off"); // <= Create a Context so that state can be shared among different Components (including siblings)
function Over... | How to change React component properties based on random events? | javascript|reactjs | 0 | 34 | 1 | 72,216,197 | 72,216,197 | 1 | true | 2022-05-12T13:00:28.487Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to change React component properties based on random events?<p>I saw similar questions in here, but they aren't addressing this specific issue.</p>
<p>I ... |
72,107,269 | Pivoting 3x2 columns with two pieces of information in the column name into three columns<p>Sorry for the post title; I could not think of a more succinct way to describe my problem. Say I have a dataset with three sets of outcome variables for each participant. Each outcome variable has two columns, one signifying a g... | <pre class="lang-r prettyprint-override"><code>pivot_longer(d, -id, names_pattern = "out([0-9]+)(.*)", names_to = c("outType", ".value"))
# # A tibble: 27 x 4
# id outType Fact Num
# <fct> <chr> <fct> <dbl>
# 1 tb_10 1 a 0.487
# 2 tb_... | Pivoting 3x2 columns with two pieces of information in the column name into three columns | r|tidyverse|tidyr | 0 | 21 | 1 | 72,107,296 | 72,107,296 | 1 | true | 2022-05-04T02:09:22.743Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Pivoting 3x2 columns with two pieces of information in the column name into three columns<p>Sorry for the post title; I could not think of a more succinct wa... |
72,229,148 | Remove outlier from five-number summary statistics<p>How can I force <code>fivenum</code> function to <strong>not put</strong> outliers as my maximum/minimum values?</p>
<p>I want to be able to see uppper and lower whisker numbers on my boxplot.</p>
<p>My code:</p>
<pre><code>boxplot(data$`Weight(g)`)
text(y=fivenum(da... | <p><code>boxplot</code> returns a named-list that includes things you can use to remove outliers in your call to <code>fivenum</code>:</p>
<ul>
<li><p><code>$out</code> includes the literal outliers. It can be tempting to use <code>setdiff(data$`Weight(g)`)</code>, but that may be prone to problems due to <a href="http... | Remove outlier from five-number summary statistics | r|boxplot|tukey | 0 | 64 | 1 | 72,229,404 | 72,229,404 | 1 | true | 2022-05-13T11:52:26.717Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Remove outlier from five-number summary statistics<p>How can I force <code>fivenum</code> function to <strong>not put</strong> outliers as my maximum/minimum... |
72,190,386 | Generate XML using server side suiteScript 2.0<p>I am trying to use suitescript on a 2.0 Suitelet script to generate xml and then I would like to return the Xml as a string. Please note, that I have to build this XML on the fly so I can't just read it from a file. On a client script I can use native javascript ... | <p>indeed. You can use N/xml as follows:</p>
<pre class="lang-js prettyprint-override"><code>
require(['N/xml'...], function(xml,...){
var doc = xml.Parser.fromString({
text:'<cXML payloadID="'+ payLoadId +'"></cXML>'
});
doc.documentElement.appendChild({newChild:doc.createElement... | Generate XML using server side suiteScript 2.0 | xml|netsuite|suitescript|suitescript2.0 | 0 | 233 | 1 | 72,193,114 | 72,193,114 | 1 | true | 2022-05-10T17:03:35.920Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Generate XML using server side suiteScript 2.0<p>I am trying to use suitescript on a 2.0 Suitelet script to generate xml and then I would like to return the ... |
72,211,811 | How could I edit the information on popup window in NetSuite?<p>How could I edit the information on popup window in NetSuite ?
Like this photo, I wanna to show some other information in this popup window .
<a href="https://i.stack.imgur.com/aKSku.png" rel="nofollow noreferrer">enter image description here</a></p>
<p>I ... | <p>Under Customizaton / Forms /Entry Forms</p>
<ul>
<li>find the default form for the record type for which you want to adjust the quick-vew</li>
<li>Edit that form.</li>
<li>there is a 'Quick View' tab</li>
<li>add/remove/re-order the fields needed</li>
<li>save the form</li>
</ul>
<p>Repeat as needed (non-inventory i... | How could I edit the information on popup window in NetSuite? | oracle|popup|netsuite|script | 0 | 107 | 1 | 72,219,579 | 72,219,579 | 1 | true | 2022-05-12T07:46:02.370Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How could I edit the information on popup window in NetSuite?<p>How could I edit the information on popup window in NetSuite ?
Like this photo, I wanna to sh... |
72,188,280 | CMD to bash script conversion semicolumn<p>I am trying to convert a CMD script (.bat) into a .sh script on Linux side.</p>
<p>I did not find a proper documentation for instance for the following lines</p>
<pre><code>set PATH="${PATH1}%;${PATH_NAME};"
another_script.bat -create "%LocalDestination%TEST;%L... | <ul>
<li>Variables in dos bat files are delimited with <code>%</code>, before AND after. So <code>%VAR%</code> is replaced by the value of <code>VAR</code>.</li>
<li><code>set PATH="${PATH1};${PATH_NAME};"</code> assigns the values of <code>PATH1</code> and <code>PATH_NAME</code> to variable <code>PATH</code... | CMD to bash script conversion semicolumn | windows|bash|batch-file|cmd | 0 | 86 | 1 | 72,188,676 | 72,188,676 | 1 | true | 2022-05-10T14:33:45.347Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
CMD to bash script conversion semicolumn<p>I am trying to convert a CMD script (.bat) into a .sh script on Linux side.</p>
<p>I did not find a proper documen... |
72,207,630 | Java - Skipping element of outer loop if condition is true for any element in inner loop<p>Here's the code:</p>
<pre class="lang-java prettyprint-override"><code>for ( Element e : elements ){
boolean shouldContinue = false;
for ( OtherElement oe : otherElements ){
if ( e.magicalCondition(oe) ){
... | <p>I would split using two or three methods and <code>Stream</code>:</p>
<pre><code>elements.stream()
.filter(this::shouldApplyOtherLogic)
.forEach(this::otherLogic);
boolean shouldApplyOtherLogic(Element e) {
return otherElements.stream().noneMatch(oe -> e.magicalCondition(oe)); // or e::magicalC... | Java - Skipping element of outer loop if condition is true for any element in inner loop | java|break|continue | 0 | 74 | 2 | 72,207,720 | 72,207,720 | 1 | true | 2022-05-11T21:10:55.187Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Java - Skipping element of outer loop if condition is true for any element in inner loop<p>Here's the code:</p>
<pre class="lang-java prettyprint-override"><... |
72,169,287 | Validate dataclass field with custom defined method?<p>While working with dataclasses, type hints are good but what I'm looking also for is a <strong>Validation</strong> of passed values (<em>such as string of max length 50, int with upper limit of 100 etc</em>)</p>
<p>Is there anyway to validate passed value ? For exa... | <p>The ideal approach would be to use a modified version of the <a href="https://docs.python.org/3/howto/descriptor.html#validator-class" rel="nofollow noreferrer"><code>Validator</code></a> example from the Python how-to guide <a href="https://docs.python.org/3/howto/descriptor.html" rel="nofollow noreferrer">on <em>d... | Validate dataclass field with custom defined method? | python|validation|python-dataclasses | 0 | 275 | 1 | 72,189,166 | 72,189,166 | 1 | true | 2022-05-09T08:51:04.437Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Validate dataclass field with custom defined method?<p>While working with dataclasses, type hints are good but what I'm looking also for is a <strong>Validat... |
72,217,470 | Create a dataclass with field names automatically generated from dict keys<p>I want to create a <code>dataclass</code> from a <code>dict</code> not only with the values of the <code>dict</code> but also with it's <code>keys</code> automatically recognized as field names for the <code>dataclass</code>.</p>
<p>The input ... | <p>In this scenario, the type hinting and auto-complete benefits would largely be missed, so I would personally suggest going with a custom-built <code>DotDict</code> approach as outlined below.</p>
<p>I was curious so I timed this against the <a href="https://docs.python.org/3/library/dataclasses.html#dataclasses.make... | Create a dataclass with field names automatically generated from dict keys | python|python-3.x | 0 | 534 | 2 | 72,232,461 | 72,232,461 | 1 | true | 2022-05-12T14:30:03.453Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Create a dataclass with field names automatically generated from dict keys<p>I want to create a <code>dataclass</code> from a <code>dict</code> not only with... |
72,183,627 | How to remove ALL data from the database<p>I would like to remove ALL data from the database (with auto-increment values).
I use Room.</p>
<p>I have read in the documentation there is something like clearAllTables() but according to the documentation:</p>
<blockquote>
<p>This does NOT reset the auto-increment value</p>... | <ol>
<li><p>You could, prior to accessing the database delete the file(s), accessing the database will then create the database <em>(probably not suitable to do at any time)</em>.</p>
<ul>
<li>by files, if WAL (Write-Ahead Logging - the default) is in use then in addition to the file as per the 3rd parameter passed to ... | How to remove ALL data from the database | android|database|android-sqlite|android-room | 0 | 54 | 1 | 72,184,942 | 72,184,942 | 1 | true | 2022-05-10T09:14:18.990Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to remove ALL data from the database<p>I would like to remove ALL data from the database (with auto-increment values).
I use Room.</p>
<p>I have read in ... |
72,161,540 | Mongodb-express wont compose with docker-compose.yaml<p>whenever i try to compose mongodb and mongodb-express i get the below error</p>
<pre><code>C:\Users\ayan9\Documents\repository\ayanpal_dot_me [master +2 ~0 -0 !]> docker compose up
[+] Running 3/3
- Network ayanpal_dot_me_default Created ... | <p>There are two issues. The first is that Express tries to connect to the database using a default hostname of 'mongo'. Yours is called 'mongodb' so it can't find it. The easiest way to fix this is by naming the service <code>mongo</code> rather than <code>mongodb</code>.</p>
<p>Now mongo-express can find the mongo co... | Mongodb-express wont compose with docker-compose.yaml | mongodb|docker | 0 | 163 | 1 | 72,161,689 | 72,161,689 | 1 | true | 2022-05-08T13:35:35.390Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Mongodb-express wont compose with docker-compose.yaml<p>whenever i try to compose mongodb and mongodb-express i get the below error</p>
<pre><code>C:\Users\a... |
72,204,809 | How do I convert BAM to FASTQ in pipe to analyze and then remove the fastq generated?<p>Sorry for this question but I am a bioinformatician with not much programming experience and I don't know how to fix it.</p>
<p>I have several bam files in a server directory. I would like to count with <code>grep</code> the number ... | <ul>
<li><p><code>grep XXX | wc -l</code> gives you the number of lines that contain <code>XXX</code>, not the number of occurrences (unless each line can contain at most one occurrence).<br>
With GNU <code>grep -o XXX | wc -l</code> you'll be able to count the total number of occurrences.</p>
</li>
<li><p>Using <code>... | How do I convert BAM to FASTQ in pipe to analyze and then remove the fastq generated? | bash|grep|pipe | 0 | 61 | 1 | 72,205,112 | 72,205,112 | 1 | true | 2022-05-11T16:49:20.817Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How do I convert BAM to FASTQ in pipe to analyze and then remove the fastq generated?<p>Sorry for this question but I am a bioinformatician with not much pro... |
72,205,238 | Execute command while process is running and end once process ends using bash<p>I am trying to create a while loop that will print "." while a shell script process is running and stop printing when the process has finished. My code continues to print "." after launch.sh has completed.</p>
<pre><code... | <p>How about using <code>kill -0</code>?</p>
<pre class="lang-sh prettyprint-override"><code>dotwait() {
while kill -0 "$1" 2>/dev/null
do
printf .
sleep 1
done
echo
}
sh launch.sh & dotwait "$!"
</code></pre> | Execute command while process is running and end once process ends using bash | bash|while-loop|process | 0 | 87 | 1 | 72,205,446 | 72,205,446 | 1 | true | 2022-05-11T17:26:29.677Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Execute command while process is running and end once process ends using bash<p>I am trying to create a while loop that will print "." while a shel... |
72,207,508 | Send picocom commands via a bash script<p>I want to update the firmware of my device via a script using picocom commands to send the file (ymodem protocol). When I start picocom manually, with the relevant parameters (as below), it works. E.g. I can send the command via the terminal to restart the device. It works.</p>... | <p>You can try sending the commands through <code>picocom</code>'s stdin, but might have to translate explicitly the <kbd>Ctrl</kbd>‑key sequences if you need them. For example <kbd>Ctrl</kbd><kbd>q</kbd> should be translated to <code>0x11</code> (see this <a href="https://www.physics.udel.edu/~watson/scen103/ascii.ht... | Send picocom commands via a bash script | bash|minicom | 0 | 293 | 1 | 72,207,744 | 72,207,744 | 1 | true | 2022-05-11T20:55:45.517Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Send picocom commands via a bash script<p>I want to update the firmware of my device via a script using picocom commands to send the file (ymodem protocol). ... |
72,208,348 | How can I extract jsonString from this method that depends on a task?<pre><code> var temp = ""
let appid = "**************"
struct WeatherData {
// Object with latitude and longitude to process requests
// from OpenWeatherMap.
var lat, lon: Float
init(latitude: F... | <p>It common to return the result via a completion block:</p>
<pre><code>enum AppError : String, Error
{
case unknownFailure
case requestFailed
...
}
func retrieve(completion: @escaping (Result<Data, AppError>) -> Void)
{
...
let task = urlSession.dataTask(with: url)
{ (data, response... | How can I extract jsonString from this method that depends on a task? | swift | 0 | 23 | 1 | 72,208,461 | 72,208,461 | 1 | true | 2022-05-11T22:41:40.160Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How can I extract jsonString from this method that depends on a task?<pre><code> var temp = ""
let appid = "**************"
s... |
72,235,877 | Update Label Text with Timer Values<p>I know there are a lot of answers out there about similar issues, but it seems all of them are don't fit to my problem. And I am new to Swift and my head is burning about all this stuff.</p>
<p>The task is very simple. I have a <code>ViewController</code> and a Class called "T... | <p>I see a few issues:</p>
<ul>
<li>The <code>finance</code> object goes out of scope when <code>fireTimer()</code> returns. It will be deallocated then. The timer will be setting a label text on a no longer existing view controller.</li>
<li>Instantiating a <code>UIViewController</code> with <code>FinanceVC()</code> ... | Update Label Text with Timer Values | ios|swift|timer|uiviewcontroller|uilabel | 0 | 324 | 1 | 72,236,077 | 72,236,077 | 1 | true | 2022-05-13T22:15:56.183Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Update Label Text with Timer Values<p>I know there are a lot of answers out there about similar issues, but it seems all of them are don't fit to my problem.... |
72,187,812 | Access to Sharepoint Online from Client App<p>Recently I came up with an issue that I have a .NET Web API which needs to connect to SharePoint Online. In the Azure AD, I have provided all permission to the AppId "AllSites.Manage.All", AllSites.Read.All etc. I used CSOM library to pass the token to the sharep... | <p>For the request to query <a href="https://graph.microsoft.com/beta/me" rel="nofollow noreferrer">https://graph.microsoft.com/beta/me</a> , one of the below permissions is required to be granted consent from admin. like Directory.Read.All , User.Read.All ...</p>
<p><a href="https://i.stack.imgur.com/gIdco.png" rel="n... | Access to Sharepoint Online from Client App | asp.net-core-webapi|sharepoint-online|.net-6.0|azure-ad-graph-api|csom | 0 | 365 | 2 | 72,192,209 | 72,192,209 | 1 | true | 2022-05-10T14:03:20.763Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Access to Sharepoint Online from Client App<p>Recently I came up with an issue that I have a .NET Web API which needs to connect to SharePoint Online. In the... |
72,203,179 | How can I identify inconsistencies and outliers in a dataset in R<p>I have a big dataset with alot of columns, being most of them not numeric values. I need to find inconsistencies in the data as well as outliers and the part of obtaining inconsistencies would be easy if the dataset wasn't so big (7032 rows to be exact... | <p>For the specific examples you've given:</p>
<ul>
<li>an ID must be be four numbers and 4 letters:</li>
</ul>
<pre class="lang-r prettyprint-override"><code>!grepl("^[0-9]{4}-[[:alpha:]]{4}$", ID)
</code></pre>
<p>will be TRUE for inconsistent values (<code>^</code> and <code>$</code> mean beginning- and en... | How can I identify inconsistencies and outliers in a dataset in R | r|outliers | 0 | 91 | 1 | 72,203,611 | 72,203,611 | 1 | true | 2022-05-11T14:52:52.450Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How can I identify inconsistencies and outliers in a dataset in R<p>I have a big dataset with alot of columns, being most of them not numeric values. I need ... |
72,156,750 | Telegram bot to send auto message every n hours with python-telegram-bot<p>I am quite new in building bots so I created a very simple Telegram bot and it works great but can't figure out how to make the bot send messages every n minutes or n hours when /start_auto command is initiated.</p>
<p>I made a workaround with ... | <p>will post a solution which I found:</p>
<pre><code>def callback_auto_message(context):
context.bot.send_message(chat_id='12345678', text='Automatic message!')
def start_auto_messaging(update, context):
chat_id = update.message.chat_id
context.job_queue.run_repeating(callback_auto_message, 10, context=c... | Telegram bot to send auto message every n hours with python-telegram-bot | python|scheduled-tasks|telegram|telegram-bot|python-telegram-bot | 0 | 1,957 | 3 | 72,160,359 | 72,160,359 | 1 | true | 2022-05-07T22:22:56.647Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Telegram bot to send auto message every n hours with python-telegram-bot<p>I am quite new in building bots so I created a very simple Telegram bot and it wor... |
72,193,865 | boolean function returning false even though condition is satisfied to return true in c++. Why?<p>My function is a simple palindrome algorithm that is supposed to take an input integer (test), turn it into a string (test_s), then reverse that string in a new variable (test_s_reverse) then return true if test_s is equal... | <p>You should use <code>test_length - 1</code> instead of <code>test_lenght + 1</code>, because in the new reversed string you have some extra characters which you can't see if you print them.</p>
<p>The <code>.length()</code> function returns you exactly the number of characters in the string. So you either go with <c... | boolean function returning false even though condition is satisfied to return true in c++. Why? | c++|for-loop|boolean|return-value | 0 | 157 | 2 | 72,193,922 | 72,193,922 | 1 | true | 2022-05-10T23:18:36.320Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
boolean function returning false even though condition is satisfied to return true in c++. Why?<p>My function is a simple palindrome algorithm that is suppos... |
72,208,471 | Set wallpaper from resource image file<p>I would like to set the background wallpaper from a resource image. I found and tried this code, but <code>FindResource()</code> can't find anything. Can anybody help me please?</p>
<pre><code>HINSTANCE hInstance = GetModuleHandle(NULL);
std::cout << hInstance << st... | <p>There are two mistakes in your code:</p>
<ul>
<li><p>You are creating the <code>IDB_PNG1</code> resource as type <code>PNG</code>, but you are asking <code>FindResource()</code> to find a resource whose type is <code>BITMAP</code> instead. The types need to match, so replace <code>RT_BITMAP</code> with <code>TEXT(&... | Set wallpaper from resource image file | c++|winapi | 0 | 102 | 2 | 72,219,101 | 72,219,101 | 1 | true | 2022-05-11T23:02:07.817Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Set wallpaper from resource image file<p>I would like to set the background wallpaper from a resource image. I found and tried this code, but <code>FindResou... |
72,220,614 | Sort vector of custom template class<p>Suppose I have a template class <code>ComplexNumber</code> that looks like this:</p>
<pre><code>template<typename T>
class ComplexNumber {
public:
ComplexNumber() : A(), B() {}
ComplexNumber(const T& r, const T& i) : A(r), B(i) {}
~ComplexNumber(){}
... | <p>In order to work with <code>std::sort()</code>, your class needs at least <code>operator<</code> defined:</p>
<pre class="lang-cpp prettyprint-override"><code>bool operator< (const ComplexNumber<T>& other) const {
return A < other.A || (A == other.A && B < other.B);
}
</code></pre>
... | Sort vector of custom template class | c++|templates|vector | 0 | 69 | 1 | 72,220,982 | 72,220,982 | 1 | true | 2022-05-12T18:39:21.247Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Sort vector of custom template class<p>Suppose I have a template class <code>ComplexNumber</code> that looks like this:</p>
<pre><code>template<typename T... |
72,141,347 | How can we extract a next numeric value to a string in python<p>There is a need that I have a taken a output in a string such as string is
"Initial: [818 v1] any other string or words here" and here I want to take 818 from this string. This 818 can change so can't hard code it.</p> | <pre class="lang-py prettyprint-override"><code>
s = "Initial: [818 v1] any other string or words here"
import re
p = re.findall(r'\d+',s)
print(p)
</code></pre>
<p>OUTPUT</p>
<pre class="lang-py prettyprint-override"><code>['818','1']
</code></pre>
<p>But if you only want the number which has more than 1 c... | How can we extract a next numeric value to a string in python | python|string | 0 | 37 | 1 | 72,141,398 | 72,141,398 | 1 | true | 2022-05-06T12:16:51.190Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How can we extract a next numeric value to a string in python<p>There is a need that I have a taken a output in a string such as string is
"Initial: [81... |
72,143,240 | Generator is limiting<p>It runs, the TK design is fine but the generated code is limited to one type. What it currently does when it runs is pops up a window with (copy and Generate) button, 4 radio buttons (low, medium, strong, powerful), a drop down for the length(8-32), and the entry box where the password does gene... | <p>try this</p>
<pre class="lang-py prettyprint-override"><code> password = password + random.choice(symbols + upper + lower)
</code></pre>
<p>OR</p>
<pre class="lang-py prettyprint-override"><code>password += random.choice(symbols + upper + lower)
</code></pre>
<p>HERE IS YOU FULL CODE> I am writing a comment where... | Generator is limiting | python|tkinter|passwords|generator | 0 | 24 | 1 | 72,143,309 | 72,143,309 | 1 | true | 2022-05-06T14:36:32.490Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Generator is limiting<p>It runs, the TK design is fine but the generated code is limited to one type. What it currently does when it runs is pops up a window... |
72,162,375 | How to change first character in each line of a text file?<p>I want to change the first character on each line in the text file. Here is my code and my output but I don't know how to change and save that in the same text file.</p>
<pre class="lang-py prettyprint-override"><code>for rf in glob.glob('./labels/train/*'):
... | <p>Try this:)</p>
<pre class="lang-py prettyprint-override"><code>for rf in glob.glob('./labels/train/*'):
read=open(rf,'r')
t=read.readlines()
read.close()
for_write = [str(int(ind[0])-1)+ind[1:] for ind in t]
write = open(rf,'w')
write.writelines(for_write)
write.close()
</code></pre>
... | How to change first character in each line of a text file? | python|txt | 0 | 137 | 1 | 72,162,461 | 72,162,461 | 1 | true | 2022-05-08T15:13:01.100Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to change first character in each line of a text file?<p>I want to change the first character on each line in the text file. Here is my code and my outpu... |
72,173,586 | Reading a sequence of txt files<p>I created a set, which has some specific names.
But, these names are text files that I have to read, using the package Pandas.</p>
<p>For example, I can say that my set is like this:</p>
<blockquote>
<p>{0: 'BDS00001',
1: 'BDS00002',
2: 'BDS00003',
3: 'BDS00013',
4: 'BDS00014',
5: 'BDS... | <p>Try this.</p>
<pre class="lang-py prettyprint-override"><code>all_files = { 0: 'BDS00001', 1: 'BDS00002'}
for k,v in all_files.items():
all_files[k]=v+'.txt'
print(all_files) # {0: 'BDS00001.txt', 1: 'BDS00002.txt'}
#________________________READING FILE________________________#
for a in all_files:
with... | Reading a sequence of txt files | python|pandas|dictionary | 0 | 27 | 1 | 72,173,664 | 72,173,664 | 1 | true | 2022-05-09T14:24:04.553Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Reading a sequence of txt files<p>I created a set, which has some specific names.
But, these names are text files that I have to read, using the package Pand... |
72,114,316 | JavaFX NumberAxis displays doubles<p>I've create a small app which uses a live animated line chart to display the number of files in a certain folder every 2 seconds. All works well but the chart/yAxis keeps displaying double values after every update. The folder can contain between 0 and 30.000 files ...</p>
<p><a hre... | <p>The tick unit is automatically set if autoranging is enabled (which it is by default). See the <a href="https://openjfx.io/javadoc/17/javafx.controls/javafx/scene/chart/NumberAxis.html#tickUnitProperty" rel="nofollow noreferrer">documentation</a>.</p>
<p>So one way is to turn off autoranging, and set the range manua... | JavaFX NumberAxis displays doubles | javafx | 0 | 31 | 1 | 72,114,776 | 72,114,776 | 1 | true | 2022-05-04T14:03:03.487Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
JavaFX NumberAxis displays doubles<p>I've create a small app which uses a live animated line chart to display the number of files in a certain folder every 2... |
72,193,329 | Why are integer return values (such as -1 or 0) used in C and C++?<p>When I read C or C++ code, I often notice that functions return integer values such as <code>-1</code> or <code>0</code>. My question is: why are these integer return values used?</p>
<p>It appears that <code>-1</code> is returned by functions when th... | <p>I assume that you refer to the return value of <code>main</code>. This is what the C++ standard says about it:</p>
<blockquote>
<p>[basic.start.main]</p>
<p>A return statement ([stmt.return]) in main has the effect of leaving the main function (destroying any objects with automatic storage duration) and calling std... | Why are integer return values (such as -1 or 0) used in C and C++? | c++|function|return-value | 0 | 140 | 3 | 72,193,561 | 72,193,561 | 1 | true | 2022-05-10T21:55:00.067Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Why are integer return values (such as -1 or 0) used in C and C++?<p>When I read C or C++ code, I often notice that functions return integer values such as <... |
72,202,639 | GPS Coordinates in 4 bytes<p>I am trying to find a method to store the standard Latitude and Longitude (double---both of 8 bytes) in 4 bytes, and viceversa (i.e. convert these data in the standard 8 byte latitude/longitude). Honestly, it is not clear how to do that. I am programming in C++, so if there is an existing f... | <p>Fixed point rational representation is a potential solution for this purpose.</p>
<p>There is no fundamental type for fixed point rational numbers, nor does the standard library provide types implementing them. The idea is fairly simple however: Scale the value of an underying integer such that the range of the unde... | GPS Coordinates in 4 bytes | c++|gps | 0 | 110 | 1 | 72,202,932 | 72,202,932 | 1 | true | 2022-05-11T14:14:27.393Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
GPS Coordinates in 4 bytes<p>I am trying to find a method to store the standard Latitude and Longitude (double---both of 8 bytes) in 4 bytes, and viceversa (... |
72,139,237 | jOOQ difference between Record and TableRecord<p>I would like to know what the difference is between a jOOQ <code>Record</code> and a <code>TableRecord</code>. So for example a <code>User</code> and a <code>UserRecord</code>. I can see that it has something to do with the actual nullability of a certain table, but why ... | <p>There's a manual page about literally your question: <a href="https://www.jooq.org/doc/latest/manual/sql-execution/fetching/record-vs-tablerecord/" rel="nofollow noreferrer"><code>Record</code> vs. <code>TableRecord</code></a>. In short:</p>
<ul>
<li><code>Record</code> is the generic super type of all jOOQ records.... | jOOQ difference between Record and TableRecord | jooq | 0 | 48 | 1 | 72,142,547 | 72,142,547 | 1 | true | 2022-05-06T09:32:31.977Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
jOOQ difference between Record and TableRecord<p>I would like to know what the difference is between a jOOQ <code>Record</code> and a <code>TableRecord</code... |
72,135,336 | minimum of list to maximum of value in Javascript<p>I currently have a list in Javascript:</p>
<p>let x = [1.0, 2.5, 5.0, 20.0, 50.0, 100.0, 500.0, 2000.0, 5000.0]
where each value of this is a dollar coin.</p>
<p>My problem is the following, I need some equation for Javascript to choose the smallest possible number of... | <p>You have to write logic , no inbuilt function as such can be done easily by reduce !</p>
<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override"><code>let a = [1.0, 2.5, 5.0, 20.0, 50.0, 100.... | minimum of list to maximum of value in Javascript | javascript|arrays | 0 | 33 | 1 | 72,135,399 | 72,135,399 | 1 | true | 2022-05-06T01:51:13.613Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
minimum of list to maximum of value in Javascript<p>I currently have a list in Javascript:</p>
<p>let x = [1.0, 2.5, 5.0, 20.0, 50.0, 100.0, 500.0, 2000.0, 5... |
72,189,893 | svelte each block grouping results delimma<p>I have an array called products that contains products. Each product belongs to a category.</p>
<pre><code> product = { category : "shorts", name : "whatever", ...}
</code></pre>
<p>Now when I iterate over that array in svelte, I use each block</p>
<pre><... | <p>You can use <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/reduce" rel="nofollow noreferrer">reduce</a> to group results by category and nested <code>each</code> statements:</p>
<pre><code><script>
let products = [
{ category : "shorts", na... | svelte each block grouping results delimma | svelte|svelte-3|svelte-component | 0 | 34 | 1 | 72,190,109 | 72,190,109 | 1 | true | 2022-05-10T16:24:16.553Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
svelte each block grouping results delimma<p>I have an array called products that contains products. Each product belongs to a category.</p>
<pre><code> prod... |
72,229,008 | How to create a for loop with checking appended models<p>I have a list of models that I iterate through in a for loop getting their performances. I've added catboost to my model list, but when I try to add it's best estimator to a dictionary it gives me an error no other models give me (<code>TypeError: unhashable type... | <p>This error happens because any dictionary key should belong to hashable type, which means it should implement <code>__hash__()</code> for hashing method and a <code>__eq__()</code> for comparison.</p>
<p>Since <code>CatBoostRegressor</code> doesn't implement these methods, you are receiving an exception while trying... | How to create a for loop with checking appended models | python|if-statement|scikit-learn|catboost | 0 | 87 | 1 | 72,229,167 | 72,229,167 | 1 | true | 2022-05-13T11:41:09.757Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to create a for loop with checking appended models<p>I have a list of models that I iterate through in a for loop getting their performances. I've added ... |
72,196,032 | How to customize histogram using seaborn FacetGrid<p>I am using seaborn's <code>FacetGrid</code> to do multiple histogram plots from a dataframe (<code>plot_df</code>) on the parameter - "xyz". But I want to do the following additional things too in those plots,</p>
<ol>
<li>Create a vertical axes line at x-v... | <p>You could loop through the generated axes (<code>for xyz, ax in g.axes_dict.items(): ....</code>) and call your plotting functions for each of those axes.</p>
<p>Or, you could call <code>g.map_dataframe(...)</code> with a custom function. That function will need to draw onto the "current ax".</p>
<p>Changi... | How to customize histogram using seaborn FacetGrid | python|seaborn | 0 | 399 | 1 | 72,206,532 | 72,206,532 | 1 | true | 2022-05-11T05:54:59.497Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to customize histogram using seaborn FacetGrid<p>I am using seaborn's <code>FacetGrid</code> to do multiple histogram plots from a dataframe (<code>plot_... |
72,215,114 | matplotlib colorbar extend in different color<p>I have data in a 2D matrix I want to plt.colorbar(extend = "both"), I have set my data to be maxed at 100 and mined at -100, now I want to see where my data is more than 100 (it's a saturated region) so the extent of the colorbar has to be in a different color t... | <p>You can use <a href="https://matplotlib.org/stable/api/_as_gen/matplotlib.colors.Colormap.html#matplotlib.colors.Colormap.set_over" rel="nofollow noreferrer"><code>.set_over('orange')</code></a> and <a href="https://matplotlib.org/stable/api/_as_gen/matplotlib.colors.Colormap.html#matplotlib.colors.Colormap.set_unde... | matplotlib colorbar extend in different color | python|python-3.x|matplotlib|colorbar | 0 | 441 | 1 | 72,218,942 | 72,218,942 | 1 | true | 2022-05-12T11:55:16.567Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
matplotlib colorbar extend in different color<p>I have data in a 2D matrix I want to plt.colorbar(extend = "both"), I have set my data to be maxed ... |
72,136,580 | Property Copying Between Two Objects using Reflection Recursive<p>I am trying to do a deep copy a source object's property values to the destination object's property of the same name.
The problem I have run into is is that if the source property is a collection, List(of integer) in this case. It will copy it as a refe... | <p>The problem is that the generic type parameter of your object is set to something specific, e.g. you're comparing <code>List(Of String)</code> to <code>List(Of)</code> and they are not the same. What you need to do is get the generic type definition from that generic type, i.e.</p>
<pre class="lang-vb prettyprint-ov... | Property Copying Between Two Objects using Reflection Recursive | vb.net|reflection | 0 | 33 | 2 | 72,136,709 | 72,136,709 | 1 | true | 2022-05-06T05:31:19.300Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Property Copying Between Two Objects using Reflection Recursive<p>I am trying to do a deep copy a source object's property values to the destination object's... |
72,115,285 | Import Error in Rust with the crate "amcl"<p>I am following a tutorial and the rust code uses the line</p>
<pre><code>use amcl::secp256k1::{ecdh, ecp};
</code></pre>
<p>I get the error (<em>could not find secp256k1 in amcl</em>)</p>
<p>The Crate <strong>amcl</strong> doesn't seem to have this method</p>
<p><a href="htt... | <p>It <a href="https://docs.rs/amcl/0.2.0/src/amcl/lib.rs.html#402-417" rel="nofollow noreferrer">appears to be there</a> behind a feature gate. Add the <code>"secp256k1"</code> feature to the <code>amcl</code> dependency in your <code>Cargo.toml</code>.</p> | Import Error in Rust with the crate "amcl" | rust|cryptography | 0 | 30 | 2 | 72,115,926 | 72,115,926 | 1 | true | 2022-05-04T15:06:07.903Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Import Error in Rust with the crate "amcl"<p>I am following a tutorial and the rust code uses the line</p>
<pre><code>use amcl::secp256k1::{ecdh, ecp};
</cod... |
72,180,615 | program to check arithmetic progression from .txt file and print true/false<p>I am writing a program that when a user enters a txt file, it reads the data and prints the file, and states if arithmetic progression is true.</p>
<p>example desired output</p>
<pre><code>file: something.txt
[1,2,3,4] True
[3,4,7,7] False
[... | <p>Something like this would work...</p>
<pre><code>name = input('Source File Name: ')
def is_arithmetic(l):
delta = l[1] - l[0]
for index in range(len(l) - 1):
if not (l[index + 1] - l[index] == delta):
return l, False
return l, True
# open the containing data
with open(name, 'rt') a... | program to check arithmetic progression from .txt file and print true/false | python|python-3.x | 0 | 88 | 2 | 72,180,783 | 72,180,783 | 1 | true | 2022-05-10T04:02:41.843Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
program to check arithmetic progression from .txt file and print true/false<p>I am writing a program that when a user enters a txt file, it reads the data an... |
72,181,053 | what is i = i[0] for? yolo, cv2<p>I am very new to computer vision with python. I found a script to run a yolo.weights file. Everything runs smoothly until it hits this part:</p>
<pre><code> for i in indices:
i = i[0]
box = bbox[i]
x,y,w,h = box[0], box[1], box[2], box[3]
cv2.rect... | <p>This means that you are trying to retrieve a value from an indexed location in a non iterable type.</p>
<p><code>i = i[0]</code> means get the first element of <code>i</code> and save it in the <code>i</code> variable.</p>
<p>So if i was iterable it would work like this:</p>
<pre><code>>>> i = `some string... | what is i = i[0] for? yolo, cv2 | python|opencv|computer-vision|yolo | 0 | 56 | 1 | 72,181,165 | 72,181,165 | 1 | true | 2022-05-10T05:16:31.983Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
what is i = i[0] for? yolo, cv2<p>I am very new to computer vision with python. I found a script to run a yolo.weights file. Everything runs smoothly until i... |
72,193,361 | program to rotate list of numbers until all numbers have moved back to origional position<p>I'm trying to write a program were a user enters a list, the program reads through a list and rotates the numbers in the list one position for each interaction until the numbers reach starting position.</p>
<p>Output should look... | <p>You can use the <code>input</code> function to get user input. The input would be a string so you would then have to split it using <code>str.split</code> method to create a list from the input.</p>
<p>like this:</p>
<pre><code>user_input = input("Input a list: ") # input = '1 2 3 4'
seq = user_input.spl... | program to rotate list of numbers until all numbers have moved back to origional position | python|python-3.x | 0 | 66 | 1 | 72,193,429 | 72,193,429 | 1 | true | 2022-05-10T21:59:37.123Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
program to rotate list of numbers until all numbers have moved back to origional position<p>I'm trying to write a program were a user enters a list, the prog... |
72,222,713 | Replacing words from a file to a new file using for loops<p>I am trying to create a program that takes in a text file and replaces each word that does not start with a vowel with the same word with a dash "+" in front of it. However, every time I run the program removes random areas of the text file.</p>
<p>E... | <p>Please see the inline notes for explanation.</p>
<pre><code>fin = open("file.txt", "r").read().split() # read contents in and split them into words
fout = open("new.txt", "wt")
vowels = ['a', 'e', 'i', 'o', 'u', 'A', 'E', 'I', 'O', 'U',]
words = []
for word in fin: # for ea... | Replacing words from a file to a new file using for loops | python | 0 | 45 | 3 | 72,222,749 | 72,222,749 | 1 | true | 2022-05-12T22:32:21.887Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Replacing words from a file to a new file using for loops<p>I am trying to create a program that takes in a text file and replaces each word that does not st... |
72,197,083 | Spring Boot Kafka Consumers does not consume in the order the messages are produced<p>I have made two Spring Boot project. One with a kafka producer and the other with a listener.
Then I have a dockerfile like this:
Where I create a container for Zookeeper and Kafka and also one producer container and two consumer cont... | <p>Your topic has 3 partitions. There will be no order guarantee unless you use exactly one partition. More specifically, data is only ordered <em>within a partition</em>; each consumer <strong>is</strong> consuming data that is ordered <em>within its <strong>assigned</strong> partitions</em>.</p>
<p>To show this, try<... | Spring Boot Kafka Consumers does not consume in the order the messages are produced | java|spring-boot|apache-kafka|spring-kafka | 0 | 575 | 1 | 72,206,142 | 72,206,142 | 1 | true | 2022-05-11T07:32:53.307Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Spring Boot Kafka Consumers does not consume in the order the messages are produced<p>I have made two Spring Boot project. One with a kafka producer and the ... |
72,198,710 | Cypress: Access the td next to a known one within a table<p>Can anybody help?</p>
<p>I need to write a cypress locator with a table name and the real name, but click on the checkbox in a td next to the real name label.
so far I have:</p>
<pre><code>cy.contains('[tabletitle]', 'XYZ').should('be.lengthOf', 1)
.clos... | <p>To navigate to the table element after selecting the tile, just use <code>.parent()</code> - assuming the table is the direct parent of the title element.</p>
<pre class="lang-js prettyprint-override"><code>cy.contains('div[tabletitle]', 'XYZ') // tabletitle div with "XYZ"
.parent() ... | Cypress: Access the td next to a known one within a table | cypress | 0 | 34 | 1 | 72,200,154 | 72,200,154 | 1 | true | 2022-05-11T09:35:33.423Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Cypress: Access the td next to a known one within a table<p>Can anybody help?</p>
<p>I need to write a cypress locator with a table name and the real name, b... |
72,140,489 | Add link text to span class name<p>I have a list of links. And I want that link texts inserts as span span data-hover names. Please tell me how can i do this. Thanks!</p>
<p><strong>What i have:</strong></p>
<pre><code><a href="#">Paris</a>
<a href="#">London</a>
<a href=&... | <p>The below code will work -</p>
<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override"><code>var links = document.querySelectorAll('a.className');
for (i = 0; i < links.length; i++) {
li... | Add link text to span class name | html|jquery | 0 | 100 | 1 | 72,140,524 | 72,140,524 | 1 | true | 2022-05-06T11:05:52.833Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Add link text to span class name<p>I have a list of links. And I want that link texts inserts as span span data-hover names. Please tell me how can i do this... |
72,232,515 | Add key/value pair to all objects inside a jsonb array in POSTGRES if key does not already exist<p>I have a table, let's call it my_table with the following structure</p>
<pre><code>ID | data
____________
uuid | jsonb
</code></pre>
<p>The data in the jsonb field is an object structured in the following way:</p>
<pre>... | <p>You don't need the FROM which causes a CROSS JOIN and the quadratic behavior.</p>
<p>I simulated it locally and after simplification, this works fast:</p>
<pre><code>explain analyse
UPDATE my_table
SET data = JSONB_SET(data, '{A}',
(SELECT JSONB_AGG('{"index2": null}' || element)
... | Add key/value pair to all objects inside a jsonb array in POSTGRES if key does not already exist | postgresql|jsonb | 0 | 55 | 1 | 72,234,244 | 72,234,244 | 1 | true | 2022-05-13T16:10:13.973Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Add key/value pair to all objects inside a jsonb array in POSTGRES if key does not already exist<p>I have a table, let's call it my_table with the following ... |
72,144,149 | <a> element appearing inside even though I put it outside<p>I have django template file called <strong>card.html</strong></p>
<p>In this file the anchor tag is on the outside.</p>
<pre><code><a class="url d-block" href="{% if content_type == 'book' %} {% url 'book' content.id|default:1 %} {% else %} {... | <p>You cannot use <code><a></code> tag inside <code><a></code> tag. HTML don't allow nested tag.</p>
<p>You can use onclick event but you have to check with javascript which element clicked because parent element is a wrapper.</p> | <a> element appearing inside even though I put it outside | html|django-templates | 0 | 25 | 1 | 72,144,212 | 72,144,212 | 1 | true | 2022-05-06T15:41:50.740Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
<a> element appearing inside even though I put it outside<p>I have django template file called <strong>card.html</strong></p>
<p>In this file the anchor tag ... |
72,230,735 | How to make labels in boxplot vertical in R<p>I have too many labels on the x-axis. How can I project them vertically?
I can't find the right arguments...</p>
<pre><code> boxplot(df$y$x, data=df, drop = TRUE, main = "Boxplot y vs x", ylab="y", xlab="x")
</code></pre>
<p>Hopefully someone... | <p>Using <code>ggplot2</code> you can do something like this</p>
<pre><code>library(ggplot2)
ggplot(df) +
geom_boxplot(aes(x = x,
y = y))+
ggtitle("Boxplot y vs x") +
theme(axis.text.x = element_text(angle = 90))
</code></pre> | How to make labels in boxplot vertical in R | r|boxplot | 0 | 45 | 1 | 72,230,789 | 72,230,789 | 1 | true | 2022-05-13T13:54:29.077Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to make labels in boxplot vertical in R<p>I have too many labels on the x-axis. How can I project them vertically?
I can't find the right arguments...</p... |
72,200,095 | Can I get the time from the status change without adding additional column or using updated_at?<p><a href="https://stackoverflow.com/questions/1586536/how-to-detect-attribute-changes-from-model#new-answer">How to detect attribute changes from model?</a> Relating to this question, can i see the time when the status is c... | <p>You can utilize rails <a href="https://api.rubyonrails.org/classes/ActiveModel/Dirty.html" rel="nofollow noreferrer">Active Model Dirty</a> to check if a particular column in the model changed.</p>
<p>For example, imagine a <code>Car</code> class with a column <code>status</code> that you would like to observe. As R... | Can I get the time from the status change without adding additional column or using updated_at? | ruby-on-rails | 0 | 52 | 1 | 72,200,917 | 72,200,917 | 1 | true | 2022-05-11T11:17:43.540Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Can I get the time from the status change without adding additional column or using updated_at?<p><a href="https://stackoverflow.com/questions/1586536/how-to... |
72,164,620 | Data Extraction in Python<p>I've been given a data set consisting of three columns. One column has transaction information, one has a store number, and one has sections. My goal is to extract the store number from the transaction information column for 300 different stores using entity extraction. My thought process be... | <p>try this :</p>
<pre><code>df['c'] = df['transaction_descriptor'].apply(lambda x: (df[df['transaction_descriptor'].str.contains(x)]['store_number']))[0]
for index,row in df.loc[df['c'].isna(),:].iterrows():
test_=df.loc[index,'store_number']
test=df.loc[index,'transaction_descriptor']
result=[s for s in t... | Data Extraction in Python | python|pandas|nlp|named-entity-extraction | 0 | 68 | 1 | 72,164,879 | 72,164,879 | 1 | true | 2022-05-08T19:51:36.957Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Data Extraction in Python<p>I've been given a data set consisting of three columns. One column has transaction information, one has a store number, and one h... |
72,217,260 | Authorazation with JWT Token - How to get Authorized Automatically<p>I'm having a problem getting a user to be authorized.</p>
<p>I'm making a web Api and in the controller where the login method is, it creates a token (JWT Token / Bearer Token), but I don't know how to put the user who logged in automatically authoriz... | <p>I think the problem you are having is that you are confusing the concepts of authentication and authorization, as explained by the ASP.NET Core documentation <a href="https://docs.microsoft.com/en-us/aspnet/core/security/authentication/?view=aspnetcore-6.0" rel="nofollow noreferrer">here</a>:</p>
<blockquote>
<p>Aut... | Authorazation with JWT Token - How to get Authorized Automatically | c#|jwt|authorization|token | 0 | 449 | 1 | 72,217,964 | 72,217,964 | 1 | true | 2022-05-12T14:16:02.317Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Authorazation with JWT Token - How to get Authorized Automatically<p>I'm having a problem getting a user to be authorized.</p>
<p>I'm making a web Api and in... |
72,150,914 | Uri parse does not parse<pre class="lang-dart prettyprint-override"><code> String baseUrl = "httpswwwmywebsiteit";
Uri primaUrl = Uri.parse(baseUrl);
print(primaUrl); // returns httpswwwmywebsiteit
</code></pre>
<p>Is this a valid uri? How can I spot malformed urls? For example where having one slash ins... | <p>The string <code>"httpswwwmywebsiteit"</code> is a valid URI Reference (according to <a href="https://datatracker.ietf.org/doc/html/rfc3986#section-4.1" rel="nofollow noreferrer">RFC 3986</a>).</p>
<p>It's a relative-part with a path-noscheme which is just a single URI path segment.</p>
<p>If you want to v... | Uri parse does not parse | dart | 0 | 176 | 2 | 72,160,332 | 72,160,332 | 1 | true | 2022-05-07T08:47:16.360Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Uri parse does not parse<pre class="lang-dart prettyprint-override"><code> String baseUrl = "httpswwwmywebsiteit";
Uri primaUrl = Uri.parse(base... |
72,235,779 | How to make Ioslides a solid white background?<p>Ioslides for Rmarkdown have this gradient background, and I would like it to be solid white.</p>
<p>I tried two different ways to remove the gradient effect using a css file, but neither have been successful.</p>
<pre><code>body {
background-color: white;
}
slide {
... | <p>The gradient is most notable on slide 7:</p>
<p><a href="https://i.stack.imgur.com/XvztX.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/XvztX.png" alt="enter image description here" /></a></p>
<p>You were trying to set the <code>background-color</code>, but it's actually a <code>background-image<... | How to make Ioslides a solid white background? | html|css|r-markdown|ioslides | 0 | 48 | 1 | 72,241,868 | 72,241,868 | 1 | true | 2022-05-13T21:57:06.773Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to make Ioslides a solid white background?<p>Ioslides for Rmarkdown have this gradient background, and I would like it to be solid white.</p>
<p>I tried ... |
72,204,694 | Filtering objects based on the value of an array of objects<p>I'm making a note-taking app in React and I have some data that looks like this. I'm wanting to filter it so that only the objects which contain a tag in an array remain, and the rest are removed.</p>
<h2>Raw Data</h2>
<pre><code>const obj = {
Mon: [
{... | <ul>
<li><p>Convert the object to an array using <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/entries" rel="nofollow noreferrer">Object.entries</a>.</p>
</li>
<li><p>Map over the nested array and filter the values using the <code>filterTags</code> array.</p>
</li>
<li... | Filtering objects based on the value of an array of objects | javascript|arrays|reactjs|javascript-objects | 0 | 68 | 2 | 72,204,790 | 72,204,790 | 1 | true | 2022-05-11T16:39:27.130Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Filtering objects based on the value of an array of objects<p>I'm making a note-taking app in React and I have some data that looks like this. I'm wanting to... |
72,231,502 | How to typehint the return value of a function that takes other functions<p>I have a function that accepts other functions, and would like to type-hint the return value of this "wrapper" function. The function is similar to this below, but with a lot more logic specific to the use case. That said, this func... | <p>Something like this</p>
<pre><code>from typing import Callable, Optional, TypeVar
R = TypeVar('R')
def guard(func: Callable[[], R], default: R = None) -> Optional[R]:
try:
return func()
except:
return default
</code></pre>
<p>If your function would be taking <code>*args, **kwargs</code> ... | How to typehint the return value of a function that takes other functions | python|python-3.x|type-hinting | 0 | 43 | 1 | 72,231,649 | 72,231,649 | 1 | true | 2022-05-13T14:49:32.117Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How to typehint the return value of a function that takes other functions<p>I have a function that accepts other functions, and would like to type-hint the r... |
72,231,612 | How can I solve a problem with the "Checkbox" icon?<p>i follow a german flutter tutorial. In this tutorial we build a simple To-Do list. I have the following problem:</p>
<p><a href="https://github.com/simpleclub/startup_teens_flutter/blob/master/lib/stateless_widgets.dart" rel="nofollow noreferrer">https://github.com/... | <p>Try the below code:</p>
<pre><code> leading: Checkbox(
onChanged: (bool? value){
// your code for onChanged
},
value: false,
),
</code></pre>
<p>Here is fully working <a href="https://dartpad.dartlang.org/?id=c83ba8c1f2e98aac0d553836b3ac8a54" rel="nofollow noreferrer">code</a></p> | How can I solve a problem with the "Checkbox" icon? | flutter | 0 | 47 | 2 | 72,231,689 | 72,231,689 | 1 | true | 2022-05-13T14:57:54.400Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
How can I solve a problem with the "Checkbox" icon?<p>i follow a german flutter tutorial. In this tutorial we build a simple To-Do list. I have the following... |
72,178,760 | Bootstrap features not working properly in Angular<p>I am trying to make bootstrap accordion items but it is not working properly as in bootstrap doc or youtube tutorials.</p>
<p>I have added bootstrap and jquery for both test and architect/build to angular.json as you can see.</p>
<pre><code> "styles":... | <p>I updated my bootstrap version to 5.1.3 and it worked!</p> | Bootstrap features not working properly in Angular | css|angular|node-modules|bootstrap-5 | 0 | 58 | 1 | 72,188,446 | 72,188,446 | 1 | true | 2022-05-09T22:18:20.533Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Bootstrap features not working properly in Angular<p>I am trying to make bootstrap accordion items but it is not working properly as in bootstrap doc or yout... |
72,157,886 | Assign function with const argument to function pointer with non const argument<p>Note: I have seen <a href="https://stackoverflow.com/questions/56515241/assigning-function-to-function-pointer-const-argument-correctness">assigning-function-to-function-pointer-const-argument-correctness</a>. While it applies to C++, the... | <p>The function pointer <code>funcptr</code> is NOT in fact compatible with <code>func2</code>.</p>
<p>Two function types are compatible (ignoring cases including <code>...</code> or old-style parameter declarations) if their return types are compatible, they have the same number of arguments, and the arguments types a... | Assign function with const argument to function pointer with non const argument | c|function|pointers|gcc|language-lawyer | 0 | 62 | 1 | 72,158,037 | 72,158,037 | 1 | true | 2022-05-08T03:41:02.060Z | Please answer the following Stackoverflow question on Programming. Answer it like you are a developer answering Stackoverflow questions.
Stackoverflow question:
Assign function with const argument to function pointer with non const argument<p>Note: I have seen <a href="https://stackoverflow.com/questions/56515241/ass... |
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