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How do I check OS with a preprocessor directive?
..., with links to where they're found:
Windows
_WIN32 Both 32 bit and 64 bit
_WIN64 64 bit only
Unix (Linux, *BSD, Mac OS X)
See this related question on some of the pitfalls of using this check.
unix
__unix
__unix__
Mac OS X
__APPLE__
__MACH__
Both are defined; checking for either s...
Why not to deploy on a Friday? [closed]
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zombatzombat
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converting double to integer in java
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Double perValue = 96.57;
int roundVal= (int) Math.round(perValue);
Solved my purpose.
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PHP操作MongoDB时的整数问题及对策 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...的问题：MongoDB本身有两种整数类型，分别是：32位整数和64位整数，但旧版的PHP...本文所说的整数问题，其实并不是MongoDB的问题，而是PHP驱动的问题：MongoDB本身有两种整数类型，分别是：32位整数和64位整数，但旧版的PHP驱动不...
BUGTRAP for WIN32/64 & .NET开发者指南（原版） - 文档下载 - 清泛网 - 专注C/C++及内核技术
BUGTRAP for WIN32/64 & .NET开发者指南（原版）BUGTRAP for WIN32 64 & .NET本文介绍了如何使用BugTrap进行崩溃管理、bug跟踪，以及上传服务端开发配置等。本文为英文原版，非常详细。中文版相关内容请参见：《BugTra...本文介绍了如何使用Bu...
7-Zip for 32/64位 v16.02 - 软件下载 - 清泛网 - 专注C/C++及内核技术
7-Zip for 32/64位 v16.027-Zip 64位7-Zip是一款拥有极高压缩比的开源压缩软件。中文版附加内容请访问 GitHub 查看。许可协议7-Zip是一款开源软件。大多数源代码都基于GNU L...
7-Zip 是一款拥有极高压缩比的开源压缩软件。
中文版附加...
Return a `struct` from a function in C
...student;
student.maths= 87;
student.chem = 67;
student.physics=96;
struct marks avg;
avg.maths= 55;
avg.chem = 45;
avg.physics=34;
//struct marks dev;
struct marks dev= deviation(student, avg );
printf("%d %d %d" ,dev.maths,dev.chem,dev.physics);
return ...
Delete fork dependency of a GitHub repository
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TapioTapio
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Use dynamic variable names in JavaScript
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84
You can use the window object to get at it .
window['myVar']
window has a reference to all ...
List of Delphi language features and version in which they were introduced/deprecated
...eculative)
Custom managed records
Nullable types
Support for macOS 64-bit
Support for Android 64-bit
Delphi 10.3
The 64-bit Linux compiler no longer uses ARC, it instead uses the default manual managed, which is the same as in the Windows compiler. This makes porting code from Windows or...