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App Inventor 2 UrsAI2UDP 拓展 - UDP广播通信协议 · App Inventor 2 中文网
...节数组，并指定 UrsAI2ByteArray 组件。例如：
XmitData 是 https://bbs.tsingfun.com/thread-1648-1-1.html 扩展的一个实例。这是块概述中的最后一项：
发送到多播组
发送到多播组与“正常”发送没有什么不同。作为 Remote...
Python (and Python C API): __new__ versus __init__
...eUploader: {
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Capture Image from Camera and Display in Activity
...look at the documentation to learn how to use the new Activity result API: https://developer.android.com/training/basics/intents/result#kotlin
There are many built-in ActivityResultContracts that allow you to do different things like pick contacts, request permissions, take pictures or take videos....
What are the differences between double-dot “..” and triple-dot “…” in Git diff commit ranges?
...eUploader: {
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Batch script: how to check for admin rights
...ons inadequate.
)
pause >nul
Available here, if you're lazy: https://dl.dropbox.com/u/27573003/Distribution/Binaries/check_Permissions.bat
Explanation
NET SESSION is a standard command used to "manage server computer connections. Used without parameters, [it] displays information...
Seeding the random number generator in Javascript
... // 32-bit seed with optional XOR value
// Pad seed with Phi, Pi and E.
// https://en.wikipedia.org/wiki/Nothing-up-my-sleeve_number
var rand = sfc32(0x9E3779B9, 0x243F6A88, 0xB7E15162, seed);
for (var i = 0; i < 15; i++) rand();
The output of these PRNG functions produce a positive 32-bit numb...
Defining custom attrs
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What are the undocumented features and limitations of the Windows FINDSTR command?
...t is woefully inadequate. There is a wee bit more documentation online at https://docs.microsoft.com/en-us/windows-server/administration/windows-commands/findstr .
...
Is it possible to get CMake to build both a static and shared version of the same library?
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What is the best project structure for a Python application? [closed]
...
The "Python Packaging Authority" has a sampleproject:
https://github.com/pypa/sampleproject
It is a sample project that exists as an aid to the Python Packaging User Guide's Tutorial on Packaging and Distributing Projects.
...