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22,685,480 questions
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Upsampling microphone data

I have microphone input data which varies between 24kbps - 44.1kbps but I need 48kbps data. I was wondering is possible to upsample data using either AVAudioConverter or vDSP (
  • 7,034
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Program crashed when triggering Http Function to query entity state?

I am a starter in Azure Functions and durable Entities. I want to do the following things: Create a durable entity and it has a state called systemList; Create a queue trigger function to consume ...
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Make Spyder Variables have Colour

so I am coding with spyder and I want to make variables have color. I am not sure if spyder even support variable coloring because I wasn't able to find anything here: Very thanks for your help
  • 127
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Alternative to UNION ALL

I want to get the below result without using UNION ALL as it is impacting the performance of the select query. I have 2 tables table1 and table2, I want to concatenate the values from the first ...
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BasicCookieStore doesn't save all coockie

I see 2 cookies in response headers, but BasicCookieStore saves only one. In header: Set-Cookie: UFS-SESSION=""; Expires=Thu, 01-Dec-94 16:00:00 GMT; Path=/; Secure; HttpOnly Set-Cookie: ...
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speed up the AVR ISR

I am wondering if it is possible to speed up the ISR without changing the prescaler. I have a timer with 2 compare registers A and B. COMPA is used for a PWM output from around 22% up to 100%. This ...
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How Can i add icon to Menu of pystray

here is the code i am using, it's completely fine, but i don't know how to add icon to the menu. I do know how to add icon to the systemTray itself but not the Menus of it. import pystray import PIL....
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my react does not render data from my api on mobile but renders on pc ,

i am working on this project that get data from my restful api and use it to update the state . It works perfectly on pc/laptop , but when i access it on mobile it doesn't show anything from the api,...
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Fill Gaps with Comma in Notepad++

I have a long list set up like this.. "12707081" 7376007 "1234" "TEST" "TEST NAME" "" "2012-04-03" "" "" ...
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Sharing axis zoom, not subplots

If I have two plots: f1,ax1 = plt.subplots() f2,ax2 = plt.subplots() I can link their zooming like this: ax1.get_shared_x_axes().join(ax1,ax2) ax2.get_shared_x_axes().join(ax1,ax2) And the zooming ...
  • 1,799
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7 views

How to build LINQ Query

I am new to LINQ and need assistance to build following query I have following schema. Table 1 Record ChildCollection => Value(ID) Table 2 Record ChildCollection => Value(ID) What I need ...
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laravel-vue multiple image not storing in database

i am trying to upload multiple images.after selecting images when i submit the form then i got this-- "{message: "The given data was invalid.", errors: {media: ["The media field is ...
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9 views

format a string to a list in python

I have a string formatted as: s = "[2153. 3330.75]" I'd like to convert to a list with ints. Expected output: l = [2153, 3330] type(l) is list
  • 1,405
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OpenGL sampler2D array

I have an array of sampler2D that looks like so: uniform sampler2D u_Textures[2];. I want to be able to render more textures(in this case 2) in the same drawcall. In my fragment shader, if I set the ...
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window managers crash into gdm nixos

So I previously used i3[,dwm,bspwm,qtile] on ubuntu so I do know the basics and how to change desktop/window manager. I just recently switch to nixos and tried i3 and other wms[dwm,bspwm,qtile] on nix,...

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Marcus Vance
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Marcus Vance

Marcus Vance is a cybersecurity auditor and technology writer dedicated to educating the public about online safety, data privacy regulations, enterprise security, and emerging cyber threats.