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How to get IntPtr from byte[] in C#
...(bytes, 0, unmanagedPointer, bytes.Length);
// Call unmanaged code
Marshal.FreeHGlobal(unmanagedPointer);
Alternatively you could declare a struct with one property and then use Marshal.PtrToStructure, but that would still require allocating unmanaged memory.
Edit: Also, as Tyalis pointed out, yo...
GestureDetect 扩展：手势检测扩展，识别滑动、点击和长按手势 · App Inventor 2 中文网
...原作者为 AryanGupta。
原始链接：https://community.kodular.io/t/free-gesturedetect-recognize-swipe-up-down-right-left-and-doubleclick/94542
文档翻译和整理：AI2中文网
最后更新：2024年12月9日
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How expensive is the lock statement?
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locks are much, much easier to get right, even if lock-free code is potentially faster. Interlocked.Add on its own has the same issues as += with no synchronization.
– hangar
Aug 24 '15 at 23:37
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How to define different dependencies for different product flavors
...e and would like to use the new build flavor features to have a paid and a free ad based flavor.
5 Answers
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Best introduction to C++ template metaprogramming? [closed]
...d thought "What the heck, I can just pick a better language and get it for free".
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How do I get started with Node.js [closed]
...(in German)
Sam's Teach Yourself Node.js in 24 Hours
Most detailed list of free JavaScript Books
Mixu's Node Book
Node.js the Right Way: Practical, Server-Side JavaScript That Scale
Beginning Web Development with Node.js
Node Web Development
NodeJS for Righteous Universal Domination!
Courses
Real ...
How to convert a char array to a string?
... " : is a string with " <<n <<" chars long\n" << endl;
free(tmp);
return 0;
}
OUT:
H : is a char array beginning with 17 chars long
Hello from Chile. :is a string with 17 chars long
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How to use C++ in Go
...us
extern "C" {
#endif
typedef void* Foo;
Foo FooInit(void);
void FooFree(Foo);
void FooBar(Foo);
#ifdef __cplusplus
}
#endif
(I use a void* instead of a C struct so the compiler knows the size of Foo)
The implementation is:
//cfoo.cpp
#include "foo.hpp"
#include "foo.h"
Foo FooInit()
{
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Determine .NET Framework version for dll
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You can also use the free, open-source alternative ILSpy as noted by Kat Lim Ruiz.
– Marcus Mangelsdorf
Feb 2 '16 at 10:18
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How do you implement a class in C? [closed]
...ining the reference to each object as a constant before compile time. Feel free to make assumptions about which OOP concept I will need to implement (it will vary) and suggest the best method for each.
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