instruction stringlengths 0 30k ⌀ |
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C library and tools for interacting with the Linux GPIO character device (/dev/gpiochipN). |
null |
I have a `JComboBox` which displays items which are *not* Strings, although they do have a `toString()` method and can be displayed as Strings.
This works fine when the JComboBox is not editable, but If I make it editable then the selected item becomes a `java.lang.String` which is not what we want! In addition the ... |
Similar issue, my workaround is using absolute positioning on the child like
```
position: absolute;
top: 0;
right: 0;
bottom: 0;
left: 0;
```
I use a custom tailwind plugin to target children:
```
// In tailwind.config.js
plugins: [
// Add support for targeting children with child:
({ addVariant }... |
It's immensely hacky and time consuming, and so suitable only for a chart that you really care about, but you can annotate a plot with rectangles to produce the desired effect. First, you have to work out (by trial and error) where ggplot is placing each dodged bar's centre point (a manual process, but for factor varia... |
|c++|opengl|glsl|glm-math|memory-alignment| |
Polars provides the user with [`pl.Expr.fill_null`](https://docs.pola.rs/py-polars/html/reference/expressions/api/polars.Expr.fill_null.html) to fill missing values. It is used as follows.
```python
import polars as pl
df = pl.DataFrame({
"a": [0, 1, 2, 3, None, 5, 6, None, 8, None],
"b": range(10),
}... |
Your loop in `Play.move_invaders()` can tell each invader to move, except that any invader that moves beyond the limit left or right will cause *all* invaders to move down, *and* that switches the direction, which changes the test for the other invaders (`if self.direction == 'right'` etc).
Your loop should first mo... |
How to convert a List or Array to C Array in Kotlin/Native |
|kotlin-native|cinterop| |
I created this extension function that allocates a new array on the given `NativePlacement` and then copies every single item from the source collection to the newly allocated array and returns that array.
```kotlin
inline fun <reified T : CVariable> Collection<T>.toCArray(np: NativePlacement = nativeHeap): CArrayP... |
The AsyncCollector is a very nice way of simplifying sending messages
However this involves having logic in an azure function whereas I prefer to have my logic in services
How can I inject an AsyncCollector into a service?
Paul |
Inject AsyncCollector into a service |
|azure|azureservicebus| |
Use Animations with navigations in WearOS |
|conditional-operator| |
I am having trouble in fixing this error while performing SDM:
```
Error in UseMethod("evaluate") :
no applicable method for 'evaluate' applied to an object of class "data.frame"
```
I am trying to evaluate my Maxent model with this command:
```
e <- evaluate(pres_test, backg_test, xm, predictors)
```
... |
|r| |
> I wanted to ask how I can use this schema to create a database file and prepopulate it.
The simplest way, rather than trying to interpret the saved schema, is to let Room do the interpretation by:
1. Successfully compiling the project
1. From the Android View of Android Studio locate the java (generated) folde... |
Man page and many other sources clearly say:
```
• Real user ID and real group ID. These IDs determine who owns the
process. A process can obtain its real user (group) ID using ge‐
tuid(2) (getgid(2)).
• Effective user ID and effective group ID. These IDs are used by ... |
You can create a more generalized function to check for collisions with the wall by defining the coordinates of the wall segments and then checking if the snake's head collides with any of these segments. Here's how you can do it:
def wallCollision():
wall_segments = [
((-410, 390), (-400, ... |
Vite reloading full page on every change |
I am using Bootstrap responsive table. The problem I am facing here is the text in the table column is overflowing. As per my knowledge the table adjusts the column width automatically if it is responsive. But the problem here is I have a input field inside td and I have a placeholder for that input field. The placehol... |
Editing non-String values in JComboBox |
|java|swing|parsing|jcombobox| |
I'm new in react native, and I'm creating a simple test app. I followed the firebase documentation and inserted the dependencies and the google-services.json file. The problem is that now I would like to read the data from my realtime database, and following the documentation I did something like this:
...
... |
I'm trying to build a game with vue3 js phaser and spine . I've used the official template from phaser with vue and installed phaser-spine and import it .
https://phaser.io/news/2024/02/official-phaser-3-and-vue-3-template
this is the main.js file :
```
import { Lootbox } from './scenes/Lootbox';
import Phaser... |
vue 3 pahser and spine.js - Uncaught TypeError: Cannot read properties of undefined (reading 'data') |
How do I have achieve a combined line limit for two Text views in an VStack in SwiftUI? |
I am using Bootstrap responsive table. The problem I am facing here is the text in the table column is overflowing. As per my knowledge the table adjusts the column width automatically if it is responsive. But the problem here is I have a input field inside td and I have a placeholder for that input field. The placehol... |
I am recently using WDL pipeline to build the bioinformatics pipeline for our facility.
The pipeline could run successfully. However, when I re-run the pipeline, it will always restart, reprocess everything and then create a new results in a separate folder.
Please check the screenshot below:
![enter image des... |
|vuejs3|spine.js|phaser| |
null |
To send to both remote with one command, you can create an alias for it:
git config alias.pushall '!git push origin devel && git push github devel'
With this, when you use the command `git pushall`, it will update both repositories. |
```r
Rscript.exe -e "1"
# NULL
# [1] 1
```
`Rscript.exe` always prints a null in windows system.
Any method to forbid it?
### Environment
- R: 4.3.3 |
Rscript print a NULL in the windows |
|r|rscript| |
I am encountering an issue where I am consuming the contents of an enum by moving a value from it based on the a match over it. After doing this, I want to return that calculated value and also another value just based on which match the enum is. However, I am getting an error `use of partially moved value: <variable n... |
You can use a CTE to get all the values of `column1` you're looking for, then filter the table:
**Schema (PostgreSQL v15)**
CREATE TABLE t (
column1 INTEGER,
column2 INTEGER
);
INSERT INTO t
(column1, column2)
VALUES
(1, 1),
(1, 2),
(2, 1),
... |
I believe the question is independent from Flutter.
Anyway, I see two possible paths:
- If a user can be either a Buyer or a Seller, just go for a single login, and infer it's role from the API response
- If a user can be both you can have separate logins in the same app (I don't like it, personally)
- OR you can... |
null |
Here's the solution: don't have it read/write to the same directory as the dynamic library.
Instead, you have two options:
1. Grab the application's data directory using Flutter and pass it to the library over ffi (easier in my experience, ironically)
2. Use the NDK to get the application's data directory instead ... |
I want to see GUI interface immediately and initialize the application on an asynchronous thread.
For this aim I am using ```QFuture```
My code:
```
// main.cpp
int main(int argc, char *argv[]) {
// create config and credentials
QApplication app(argc, argv);
LoginForm loginForm(config, credent... |
Why does QFuture is not working asynchronously |
|c++|qt| |
This sounds like [`rsample::manual_rset()`](https://rsample.tidymodels.org/reference/manual_rset.html) might do what you want? |
i have a problem with my redirection.
<?php
// Inclure les fichiers d'initialisation
require_once("../inc/init.inc.php");
require_once("../inc/haut.inc.php");
ob_start();
// Assurez-vous que l'intervention_id est passé en paramètre dans l'URL
if (isset($_GET['id_intervention']) &... |
[enter image description here](https://i.stack.imgur.com/OUnLa.png)
I've been encountering some difficulties while trying to install React Native, and I'm seeking assistance on Stack Overflow. Whenever I attempt to set up React Native on my system, I encounter an error message that's hindering the installation proce... |
i am facing the problem while intalling react native anyone can give me solution |
|react-native|npm-install|npx| |
null |
Wordpress version: 6.4.3
"timber/timber": "2.x-dev"
Starter theme: upstatement/timber-starter-theme
I understand you require composer to install timber, no longer require plugin
but how to new custom page in timber wordpress?
in page attributes, i cannot see the tempalete dropdown to select the template
![P... |
I have a table that displays the elements retrieved from an API in Jquery I would like to retrieve the IDs of the rows to add a deletion or a modification
$("#examplee").DataTable({
"data" : data,
"columns":[
{"data" : 'numeroDossier'},
{"dat... |
Using `pytest-mock` or `unittest.mock`you can use the [mocker.patch.multiple][1] method to override the `__abstractmethods__` attribute. By doing that you will be able to create an instance of the abstract class and test the non-abstract methods of it.
Example using pytest and pytest-mock:
from pytest_mock im... |
I'm new in react native, and I'm creating a simple test app. I followed the firebase documentation and inserted the dependencies and the google-services.json file. The problem is that now I would like to read the data from my realtime database, and following the documentation I did something like this:
...
... |
|npm|yarnpkg| |
{"OriginalQuestionIds":[9515704],"Voters":[{"Id":3959875,"DisplayName":"wOxxOm","BindingReason":{"GoldTagBadge":"google-chrome-extension"}}]} |
It will work for single request:
SET work_mem = '256MB';show work_mem;
to make it available for the session you should update it on session level ( can't remember request )
to make it available for all next sessions:
ALTER USER <username> SET work_mem TO '256MB'; |
This is considered a bug in TypeScript, as described in [microsoft/TypeScript#57816](https://github.com/microsoft/TypeScript/issues/57816). It doesn't look like a high priority to be fixed, but the good news is that it's listed as [Help Wanted](https://github.com/microsoft/TypeScript/labels/Help%20Wanted), meaning that... |
|android|android-studio| |
null |
I would like to use frida 16.2.1 read a file from android13 device. I try below code but it reports the following error:
```
[*] [type]: error
[*] [description]: Error: expected an unsigned integer
```
```function readFile(pathName) {
var String = Java.use("java.lang.String")
var Files = Java.use("jav... |
It's much easier than you think.
The Python code performs an OpenSSL compliant encryption/decryption:
- The key derivation is `EVP_BytesToKey()` compatible. It uses MD5 as digest, an iteration count of 1 and an 8 bytes salt.
- As encryption/decryption AES-256 in CBC mode and PKCS#7 padding is applied.
- The resul... |
what really controls the permissions: UID or eUID? |
|linux|credentials| |
I am working on a **Spring Boot** project. For production environment, I am using **SQL Server** AND **Azure App Service**. I followed following steps to configure my deployment.
My database url is-
```
jdbc:sqlserver://spring-sql-server.database.windows.net:1433;database=<database-name>;user=<username>@spring-sql... |
```
p1 = new Promise((res,rej)=>{
console.log("p1 setTimeout");
setTimeout(()=>{
res(17);
}, 10000);
});
p2 = new Promise((res,rej)=>{
console.log("p2 setTimeout");
setTimeout(()=>{
res(36);
}, 2000);
});
function checkIt() {
console.log("Started");
let val1 = this.p1;
console.log("... |
I would like to outsource the following hungry process in a worker within the loop:
```encoder.addFrame(ctx);```
Unfortunately, I have not been able to do this with node.js worker threads so far. Perhaps I have lacked the right approach so far. In my attempts, I was unable to pass either the encoder or the ctx ob... |
ImageView is null while inflating other activity dialog in View MVC |
|java|android|model-view-controller| |
I'm encountering an error when trying to run the **`dbt-dry-run`** command within a Databricks workflow. The error message I'm receiving is as follows:
```
CalledProcessError: Command 'b'\nif cd "/tmp/tmp-dbt-run-833842462680805" ; then\n set -x\n dbt-dry-run returned non-zero exit status 1.
+ dbt deps
10:32:57... |
Error when running dbt-dry-run command in Databricks workflow |
|python|sql|github|databricks|dbt| |
null |
The TextBlock's Margin can be bound to the ActualWidth of the TextBlock, then setting the Left Margin equal to the ActualWidth / -2 in a converter results in no need to hardcode the Width and Margin of the TextBlocks:
```
<Grid>
<Grid.Resources>
<converters:ActualWidthToNegativeHalfLeftMarginConverter... |
|javascript|babeljs| |
The [handle class](https://www.mathworks.com/help/matlab/handle-classes.html) and its copy-by-reference behavior is the natural way to implement linkage in Matlab.
It is, however, possible to implement a linked list in Matlab without OOP. And an abstract list which does *not* splice an existing array in the middle t... |
Here is my test class while testing this i am getting error:
```
describe('some default check', () => {
let serverObj: http.Server;
let jwtToken: string;
beforeAll(async()=> {
setGracefulCleanup();
serverObj = beforeEach();
await request(serverObj)
.post('/api... |
I'm using Elasticsearch 8.7.0 and using function_score with some matching rules. Matching part works well when doing non boosted search. When I want to boost based on terms-parameter in my function as shown bellow and when terms-parameter contains more than one item it stops to work ie I get not boosted search result. ... |
Elasticsearch functional_score with parameter of type string array as input not working |
|elasticsearch| |
According to the article [Demystifying Firebase Auth Tokens](https://medium.com/@jwngr/demystifying-firebase-auth-tokens-e0c533ed330c) by a former Firebase team member:
> The refresh token is a standard OAuth 2.0 refresh token, which you can learn more about [here](https://auth0.com/learn/refresh-tokens). |
null |
An interactive rebase is quite the overkill here. You can simply reset then recommit.
```
git reset --soft HEAD~2
git commit -m "message describing changes in commits 2 and 3"
git push --force-with-lease
``` |
I'm trying to update the WSO2 challenge questions given the users email by calling the rest api endpoint using RestTemplate:
String url = baseUrl + email + "/challenge-questions";
HttpEntity<Payload> request = new HttpEntity<Payload>(payload, headers);
try{
ResponseEntity response = restTe... |
How to resolve unauthenticated error after calling REST API endpoint to update the Challenge Questions in WSO2 v5.11.0? |
I installed `appium` using `npm install -g appium` but after that I run `appium --version` to check and I found out that:
```
appium --version
node:internal/modules/cjs/loader:1145
throw err;
^
Error: Cannot find module 'C:\Users\p_cra\Usersp_craAppDataRoamingnpmnode_modulesappiumlibmain.js'
at Modul... |
{"Voters":[{"Id":-1,"DisplayName":"Community"}]} |
|javascript|three.js|html5-canvas| |
I created the cards of this tab using loop and the data is coming from database.
when I click on show more button the entire visible column expands with it.
it does not show the content of just expands, the content are visible when I click show more.
but if its one card in on line its just expands that only
```
... |
The entire column of cards expands with one click |
|javascript|reactjs|react-redux| |
null |
I have Parent child one to many relationship between Alerts & Matches Table, group by among these tables work fine with aggregate function count, max, etc. But when I try to select matches records to display it in a comma separated string it gives the following error.
```System.InvalidOperationException: The LINQ ex... |
Linq GroupBy and Concat |
|c#|entity-framework|linq| |
I developed a github repository with empty main in GitHub.
Then i created local repo in git and done basic operations to push...
```
git init
```
for new empty repo
```
git add .
```
for adding all files in local repo
```
git commit -m "first update"
git add remote origin <github repo link>.git
```
... |
Can't able to merge branch to main branch in github |
|git|github|cmd|repository|github-for-windows| |