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I am trying to use background audio and sound effects that can be triggered by events or UI actions in my Kivy application. However, I am struggling to find a way to load the audio files without the process freezing the UI.
In the below examples, the "backgroundsound.ogg" is an audio file with size \~2MB, and causes... |
Kivi UI freezes while loading audio using SoundLoader, even if run in a separate thread |
|python|multithreading|kivy| |
null |
Since `scaledDir` is a `Vector2`, `-scaleDir` is also a `Vector2`. Multiplying it with `slope` results in a `Vector2`. Etc.
So the result of the expression `-(scaledDir) * slope * mass / density` is a `Vector2` object, which can't be added to the `float` variable `propertyGradient`.
Your `operator+=` is for a `V... |
A valid JPEG file must begin with the Start of Image (SOI) marker 0xff, 0xd8 and must contain Huffman tables and quantisation tables as well as the compressed image data. There are several other optional things it can contain too - many JPEGs out of a camera will have a thumbnail embedded. A bare JPEG file doesn't need... |
I have a circle that follows my cursor. I was wondering if I can add an effect so when the circle hovers over the text it turns only the text under the circle to black so you are able to see the text even when the white circle is on top of it.
I have tried to make the text black when I hover over it using CSS but it... |
I'm encountering an issue with Cubit in Flutter. In my `main.dart`, I have initialized three providers: one for language, one for theme, and one for connectivity. Everything seems to be set up correctly, and I'm able to change the theme without any problems. However, when I try to change the language by executing `cont... |
Flutter Cubit Not Updating UI for Language Change |
Why back button on title bar isn't shown |
|android|back-button|android-titlebar| |
I have an error with SQLite database updating.
I have created an application with a habit tracker.
There is a list of habits with a title and a checkbox for each.
I have put 2 habits already in there and I have set up actions for check-marking habits as well as creating and deleting habits.
Every of those SQLit... |
SQLite acclaimed syntax error in code: UPDATE <table> SET <integer-variable>=1 WHERE id=${id} |
|android|flutter|sqlite| |
null |
# Context
I am using Symfony for a website and I worked on it during around two weeks.
I'm on Windows 10, I use Symfony 5.8.12 and php 8.1.13 along with Wamp 3.3.0 for the database.
Everything worked normally until last Friday :
I tried refreshing a page but the loading was endless. There were no additional s... |
|php|windows|symfony|process|access-denied| |
I gave it a go within an app router project with Next.js 14.1.1 and got it instanced on the client with these steps, see if it can help:
1. Place both `openjphjs.js` and `openjphjs.wasm` in your `/public` directory
2. Create a server page route (I went for `app/openjph/page.tsx`):
```Javascript
import Openjp... |
|flutter|dart|bloc|cubit| |
The most frequent issue that arises while using kubectl kustomize for Json6902 patching is the failure to recognize that "add" might occasionally behave like "replace”. The same problem & its solution is explained in this **[Medium blog](https://pauldally.medium.com/the-most-common-problem-i-see-when-using-json6902-pat... |
I'm developing a Fortran parser using ANTLR4, adhering to the ISO Fortran Standard 2018 specifications. While implementing lexer rules, I encountered a conflict between the `NAME` and `LETTERSPEC` rules. Specifically, when the input consists of just a letter, it is always tokenized as `NAME` and never as `LETTERSPEC`. ... |
**While k8s itself does not provide a specific API for file IO operations. Applications can communicate with PV in a standardized and scalable way due to its strong infrastructure for managing storage resources through PVs and PVCs.**
So Persistent Volumes are the suggested method in this case, thus you are on the ... |
I have updated the software to `pack4j` version 6 with play framework 2.9 + sbt 2.13.
system complaining about `setServiceProviderMetadataPath `is missing for SAML SSO
this property was not used for `pack4j `version 5. SSO work with out metadata data XML path
is there a flag to disable ?
|
You want `<xsl:apply-templates select="/S//A/(* except (B, C))" mode="P"/>`, not `<xsl:apply-templates select="/S//A/* except (B, C)" mode="P"/>`. |
I want to create a products page in which I can upload multiple images using Cloudinary in next. Here I created a component for uploading image
# **Image Upload component**
```
"use client";
import { CldUploadWidget } from 'next-cloudinary';
import { useEffect, useState } from 'react';
import { Button } ... |
So from the loadUserFillenumber using sharedpreference Im getting the userfilled number, and displaying in the sudoku table and cell, but its onlying displaying the userfillednumber from loadstate instead of updating, because of this my isGamewon isnt triggring. I tried but its not working is there any thing i need to ... |
Flutter from Loadstate the number is being displayed but not updated in the cell |
|android|flutter|sudoku| |
null |
Where could be a mistake?
```
// Plot der dynamisch angepassten Fibonacci-Niveaus
for i = 0 to NumAdditionalLevels - 1
plot(additional_levels[i], color=color.new(#ffffff, 0), linewidth=1, trackprice=true, show_last=1, title=f"F_level_{i+1}")
```
Hoppe someone could support.
Thank you in advance!
Hope ... |
* `glPushMatrix()` just pushes the current matrix value onto the stack existing somewhere.
* This is used to saving the current matrix value.
* **This function does not cause any changes to the current matrix**.
* `glPopMatrix()` pops the matrix value from top of the stack, and current matrix value is overwritte... |
I am trying to include mosquitto.h into my project. I installed mosquitto from "mosquitto-2.0.18-install-windows-x64" installer to C:\Program Files\mosquitto\devel.
It seems like I have to add that address to somewhere but I dont have any clear idea where to.
When i build the program, i got this error:
```
[bui... |
Unable to upload multiple images in Cloudinary |
Have you encountered a frustrating issue with your Jetpack Compose ModalBottomSheet? It works perfectly the first time you open it, but after hiding it, it becomes unresponsive and blocks all other UI interactions.
You can see Screen Shot how we call and make ModalBottomSheet.
```
Button(
... |
I have Eclipse recently installed and the version is
Eclipse IDE for Enterprise Java and Web Developers (includes Incubating components)
Version: 2021-03 (4.19.0)
Build id: 20210312-0638
OS: Windows 10, v.10.0, x86_64 / win32
Java version: 16
WindowBuilder is also installed version 1.9.5 and updated.... |
Eclipse window builder with blank window and palette |
|python|deep-learning|computer-vision|yolov8|object-tracking| |
trying to track an object, bounding box jitters |
`next()` is low-level and `StopIteration` is low-level too. Those are parts of the iteration protocol. The other side must obey the rules too, a `StopIteration` must be caught (or it becomes a `RuntimeError` - PEP479).
The `StopIteration` exception is always raised at the end of the generator and if you don't see an... |
Cannot open source file "mosquitto.h"C/C++(1696) |
|c|mosquitto|raspberry-pi-pico|libmosquitto| |
null |
So from the loadUserFillenumber using sharedpreference Im getting the userfilled number, and displaying in the sudoku table and cell, but its onlying displaying the userfillednumber from loadstate instead of updating, because of this my isGamewon isnt triggring. I tried but its not working is there any thing i need to ... |
1. `char [2]` is needed hold a string with one character and the terminating '\0'.
1. Always use a maximum field width when reading a string with `scanf()`.
1. The format string `%s` requires a matching `char *` which you write as just `c`.
1. On success `scanf()` return the number of items successfully matche... |
|c#|ms-word| |
I'm sure i'm using the same id, but when send_message_process tries to edit the message with the provided message id gotten on queue, i get the following error:
Error editing message: A request to the Telegram API was unsuccessful. Error code: 400. Description: Bad Request: chat not found... Trying again
```
imp... |
Try using return and not echo
(and avoid die())
public function sendJsonResponse($data) {
ob_start();
ob_clean();
header('Content-type: application/json');
return json_encode($data);
}
anyway check if in your controller you are using others `return` or `echo` for ... |
Boolean sortAsc = Objects.nonNull(chooseRequest) ?
chooseRequest.getSortAsc() : false;
those code will throw NPE exception, why?
chooseRequest is a DTO and chooseRequest.getSortAsc() will return null
but
Boolean sortAsc = Objects.nonNull(chooseRequest) ? null : false;
is ok
I cann... |
There is a lot of text printed on the terminal window from my C# code, some text is printed by an other app that I ran through C# `System.Diagnostics` (without `RedirectStandardOutput` neither I wanna use that `async` thing) and it printed it's own text and some text is printed by C# `Console.WriteLine` function.
I ... |
I'm trying to access datasets in PBI, but I can't get the correct permissions
I created an application in Microsoft Entra ID
To get a token I make a request:
```http
POST /{{tenantId}}/oauth2/v2.0/token HTTP/1.1
Host: login.microsoftonline.com
Content-Type: application/x-www-form-urlencoded
Content-Length: ...... |
Microsoft Power BI REST API PowerBINotAuthorizedException |
|api|rest|powerbi|powerbi-desktop| |
null |
Suggestions to consider for your my.cnf [mysqld] section.
Zaki,
General Log is NORMALLY not ON.
Until actually needed and will be used,
general_log=OFF
When needed from MySQL Command Prompt,
SET GLOBAL general_log=ON
then when you have sufficient logging completed, usually less than one minute -... |
I am trying to follow the answer [here][1] to answer my question. I have data like this:
[![enter image description here][2]][2]
Columns A and B are my data. I want to aggregate the data in columns A and B for every integer value in A by averaging the values in column B. So for every value in A that starts with a... |
Your code is using a single thread executor task which submits another task to same single thread executor, and then awaits that sub-task to exit. It is the same as this example which would print "ONE" and "THREE", and never print "TWO" or "cf":
ExecutorService executor = Executors.newSingleThreadExecutor();
... |
For reasons, I have remapped a directory on my computer:
subst a: c:\Data\A
For example, I start vscode with the path "A:\develop\Hello", which is the directory where my Javascript application is located.
The require statements where the path starts with "./" are displayed correctly, e.g.
require "... |
For me, installing this version worked:
```
tensorflow==2.15.1
```
2.12 was not found |
With the fact that the provided link in the comment had slightly different outputs. Just so that no one else have to waste 20 minutes trying to find the question with an answer instead of reading the comments I'll put this answer here.
The outputs like
```
<QueryDict: {
'csrfmiddlewaretoken': [''],
'dat... |
I only append `export EDITOR=vim` in my `.zshrc` and it works!
I think you forgot to run `source ~/.zshrc` after the changes. |
Being new to the IT field, I want to create an entertainment and moderation bot but I encounter several problems:
Process exited with code 1
Uncaught ReferenceError ReferenceError: client is not defined
Here are my lines of code:
const { Client } = require("discord.js");
const bot = new Client({ i... |
I have a coding problem and the bot does not do the requested function |
|javascript| |
Parent-Child vs `Range.IndentLevel`
-
[![enter image description here][1]][1]
**The Calling Procedure (Example)**
<!-- language: lang-vb -->
Sub RunParentChild()
Dim ws As Worksheet: Set ws = ThisWorkbook.Sheets("Target")
Dim rg As Range:
Set rg = ws.Range("A1", ws.Cell... |
Excel - Aggregating Data in One Column Based on Values in Another Column |
|excel|aggregate|average| |
I depacketize the H264 video fragments from an IP.RTP stream and save them to video.ivf file. After depacketizing i have only [SPS] ,[PPS] and [non-IDR slice]. I try to create IDR slice by using x264 lib. x264 lib creates IDR frame which consists of 0x000001[SPS] 0x000001[PPS] 0x0001[SE slice] and 0x0001[I slice]. i i... |
How to create IDR I-slice frame for H264 bytestream? |
|c++|x264| |
null |
|javascript|callback| |
What you ask for is not possible with Subversion.
Subversion is a *centralized* version control system. Centralized means there's one repository to which clients connect. The repository consists mainly of a database which contains all the content and the history of the changes. These are stored in a binary, optimize... |
This issue can also be caused when using `pnpm deploy /path/here` and using a path such as `/dev/myapp` for example (this path is reserved for device files).
Double check where you're deploying/installing pnpm. |
Try to write the **index.html** in this way instead:
iosocket.on('connect', function () {
$('#incomingChatMessages').append($('<li>Connected</li>'));
});
iosocket.on('message', function(message) {
$('#incomingChatMessages').append($('<li></li>').text(message));
});... |
Problem statement
=================
You are given a row-wise sorted matrix 'mat' of size m x n where 'm' and 'n' are the numbers of rows and columns of the matrix, respectively.
Your task is to find and return the median of the matrix.
Note:
'm' and 'n' will always be odd.
Exampl... |
The problem is that you are setting `head.next.next = head` and then calling `__repr__` with `print("3 HEAD", head)` or `print("4 NEW_HEAD", new_head)`. In `__repr__`the loop iteratively finds the `.next` attribute, but this causes an infinite loop as after two iterations the node being processed is `head.next.next`, w... |
In case it is relevant, I am observing this behavior in Tcl 8.6.13.
Normally, errors in Tcl include line numbers and filenames when applicable.
However, I'm finding that when errors occur in scripts executed with ```interp eval```, I do not get this information.
The two examples below are exactly the same, exc... |
I have a Gradle Kotlin project where I define dependencies using an object for versioning, like so:
```
object Versions {
const val MICROMETER = "1.11.5"
}
dependencies {
implementation("io.micrometer:micrometer-core:${Versions.MICROMETER}")}
```
I've noticed that the dependent bot doesn't auto... |
Gradle Kotlin project dependentbot not upgrading or raising PR for new versions |
|kotlin|gradle|dependabot| |
Cause :
When you do write program, you make miss Clock setting.
How to slove it :
1. Run STM32CubeProgrammer.
2. Change "Mode" into "Power down"
3. Connect
4. Erase full chip flash memory.
Before you make programing in to you board,
Please Check Clock setting again.
If you won't change, it will happen... |
Is it possible to dynamically add images to React-SigmaJS, for example, through hover or when working on a zoom-in Graph? I am working on a large graph where which node has its images generated and stored in blob, instead of download, thus, I was trying to avoid generating 3000 images or more in one go.
So far I hav... |
Getting wrong answer in Binary Search solution |
|java|arrays|data-structures|binary-search|median| |
{"Voters":[{"Id":4518341,"DisplayName":"wjandrea"},{"Id":1235698,"DisplayName":"Marcin Orlowski"},{"Id":2530121,"DisplayName":"L Tyrone"}]} |
It's possible that the part you're missing is how to use an actual word from the macro in the regular expression. You can do that by using the `new RegExp` constructor.
For example: ```new RegExp(`{${obj.subject}}`, 'g')``` which I've elaborated on below. Note: I've used an array of objects to define the subjects/re... |
If you are using Livewire 3, you must apply some changes because your code is made for Livewire 2.
In Livewire 3 *wire:model* is deferred by default, so you must add the *live* modifier to it. Also instead of *emit()* you must use *dispatch()*.
In *country-dropdown.blade.php* apply this change:
```html
<select... |
i am using sox for creating synth with 100ms, this is my command:
```
/usr/bin/sox -V -r 44100 -n -b 64 -c 1 file.wav synth 0.1 sine 200 vol -2.0dB
```
now when i create 3 sine wave files and i combine all with
```
/usr/bin/sox file1.wav file2.wav file3.wav final.wav
```
then i get gaps between the files.... |
|iis|networking|iis-10|f5| |
SUGGESTION
==========
You could try filtering your data set using [filter][1] in your `isDuplicateStatus` function like this:
/**
* If 'isDuplicateStatus' returns 'true' based on parcel and status, SKIP the appending of the submitted data; otherwise, proceed in appending the data into the sheet.
... |
I can't ssh to my oracle instance I get `Connection refused` although the instance status is "running".
So I scanned it with nmap and I found out that the port 22 is closed, to find out later that all 65535 ports are closed.So I go to what they call Ingress Rules to find that 22 tcp port is open with many others so ... |
Adding on Daniel`s answer.
For people using Typescript remember to remove ```@types/connect-redis```.
> If you were using @types/connect-redis, remove that package as types are now included in this package.
```
npm remove @types/connect-redis
```
Keeping @types/connect-redis will have you keep the old type spec... |
I am working on a Sails.js application where I need to dynamically set the database URL for my Mongodb database in the datastore configuration at runtime. The idea is to get the database URL with username and password from a common service. The database URL is fetched from an external service (Infisical) during the app... |
If you're hosting an app on localhost and you want a quick way to make your browser *think* you're hosting with a domain, you can edit `/etc/hosts` in linux/mac or `C:\Windows\System32\drivers\etc\hosts` on windows and add a line:
`127.0.0.1 dev.local`
to the end of your /etc/hosts file. Then, if you were accessi... |
Who even writes code like that? Regardless,
int **ppq = &pq
ppq + sizeof(ppq)
ppq is a pointer to a pointer. Pointer arithmetic works like it does for arrays -- if "x" is a pointer to int, and you have 4 byte ints, then x+1 advances the pointer by 4 so it points to the next int, not just to the next ... |
You may find this useful: https://bugs.ruby-lang.org/issues/19403
In my case, I just decided to use ruby 3.2.3
|
We have to compute percentiles for 100 columns in an data frame. In the example below, the column names that need percentiles are `pctile_columns`. The criteria for receiving percentiles is (1) the column is not `NA`, and (1) the `min_pg` column is `>= 12`. We are struggling to obtain the correct set of percentiles:
... |
Unable to set database url dynamically is Sails.js |
|javascript|node.js|mongodb|sails.js|sails-mongo| |
Check your realtime socket server if it deployed or not.
Seems your socket server is not running or your socket path from client is wrong. Then you can config your client for example:
const realtimeServerAddress = 'https://gamefront.onrender.com'
const opts = {
forceNew: true,
reconnection:... |