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SDL: How to render multiple different textures based on mouse event

I'm trying to make a simple menu with 3 different options. Play, Options, Exit. I want them to change colors when you hover over them and when you mouse up on them. I tried using lazy foo's reference ...
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4 views

How to troubleshoot sporadic undefined symbol error for opencv2 program

I am running a Python3 script with OpenCV2. It runs automatically at startup on my Raspberry Pi 4. For some reason, it only runs without error every 1 of 5 boots or so. It gives the following error ...
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4 views

Why is expanded container not visible within list view?

I have a widget that displays a 100x100 image and a blue container next to it which fills the rest of the Row. @override Widget build(BuildContext context) { return GestureDetector( onTap: () {...
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4 views

Azure function working locally but not when deployed

My functions work fine locally but fail when deployed. I have seen issues of this on github and there is no solution or not one I can see. 2020-10-30T21:49:15.784 [Error] Executed 'Test' (Failed, Id=...
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5 views

Remove spacing between images in matplotlib

I want to display mnist images as a composite image using matplotlib. Right now it is displaying the individual images on a horizontal plane (1 row, x columns) but there is whitespace between each ...
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4 views

Make Textview height expand to match same Textview height size

I want to make the other textviews in horizontal lane same size with the bigger textview ( i don't know the size of it, at app start ). I'm using barrier on top & ender every textview lane. posted ...
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4 views

wait for dbpouch and lunar to finish their job

Here is my code in vanilla javascript : <html> <meta charset="utf-8"/> <script src="//cdn.jsdelivr.net/npm/pouchdb@7.2.1/dist/pouchdb.min.js"></script> <...
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6 views

Huawei Scene Kit, 3D model does not display after loading finishes

I'm using the Huawei Scene Kit to load a 3D model (glTF format), and after I finish loading, the model does not display in-app. I checked the developer documentation and glTF is supposed to be a ...
0
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2answers
30 views

Single line for loop [duplicate]

Can someone help me rewrite this single line loop to a multiple lines for loop in python? I am trying to understand how it is formatted. y = {element: r for element in variables(e)}
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0answers
10 views

Search On Firebase real-time Database Animatedlist Using flutter

This is my code I want to active search Animatedlist can you help please? class GovernorateState extends State<Governorate> { List<Data>dataList = []; bool searchState = false; ...
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5 views

Why won't my executable work even when added to PATH?

I am trying to use chromedriver for selenium on my Mac. The file is stored under ~/WebDriver/bin, and I add it to PATH with export PATH=$PATH:/WebDriver >> ~/.bashrc When I click on the file in ...
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0answers
9 views

How to make an infinite loop in tag script?

I am trying to make a discord bot with a feature called tags, but I can't seem to find out how to make one in tag script... Help?
0
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1answer
14 views

Java Float Trigonometric Optimization

I'm writing my own 3D rendering engine. Following general knowledge I am currently using floating point values as my base of operations. For the rotation matrices I however require the trigonometric ...
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0answers
4 views

Retrieve all contents of Zoho module via REST API c#

I am trying to get the full contents of my modules From Zoho to our local Server. The deluge code does work as it returns to me the data which is being sent via the API. However, once it reaches the ...
0
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0answers
16 views

Return an array with a function with parameter

I use WordPress and I'm trying to get an array with a function that contains a parameter but I only got the first element [0] What is wrong with my code please? $posts_list = array( 'post_type' =&...

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