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可重入函数、不可重入函数及线程安全 - C/C++ - 清泛网 - 专注C/C++及内核技术
...点一般都是不可重入的 (浮点运算大多使用协处理器或者软件模拟来实现。
关于信号处理程序中调用不可重入函数的例子：
#include <stdlib.h>
#include <stdio.h>
#include <pwd.h>
static void func(int signo)
{
struct passwd *rootptr;
if( (...
What does the C++ standard state the size of int, long type to be?
...cro that defines the number of bits in a byte. In all but the most obscure platforms it's 8, and it can't be less than 8.
One additional constraint for char is that its size is always 1 byte, or CHAR_BIT bits (hence the name). This is stated explicitly in the standard.
The C standard is a normative ...
What's the best CRLF (carriage return, line feed) handling strategy with Git?
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@DanielJomphe What if team members are using different platforms? How does a shared .gitattributes file work for someone on windows and another on Linux?
– Kevin Bowersox
Jul 28 '18 at 16:01
...
MVC演化史 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...测试的。
从View中分离Controller就不那么重要了。Desktop软件的时代，View和Controller往往是一一对应的关系，所以常常把他们合并成为UI，事实上，当时多数UI框架都没有实现从View中分离Controller。后来随着Web的兴起，这种分离（模...
What's the best visual merge tool for Git? [closed]
...
Meld is a free, open-source, and cross-platform (UNIX/Linux, OSX, Windows) diff/merge tool.
Here's how to install it on:
Ubuntu
Mac
Windows: "The recommended version of Meld for Windows is the most recent release, available as an MSI from https://meldmerge.org"...
How do I download a binary file over HTTP?
...
The simplest way is the platform-specific solution:
#!/usr/bin/env ruby
`wget http://somedomain.net/flv/sample/sample.flv`
Probably you are searching for:
require 'net/http'
# Must be somedomain.net instead of somedomain.net/, otherwise, it wil...
Difference between signed / unsigned char [duplicate]
...esentation of 91. So, it represents whatever character has code 91 on your platform ([ on PC, for example).
– AnT
Dec 2 '10 at 17:40
1
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In Python, how do you convert a `datetime` object to seconds?
... be careful when using time.mktime for it's express of local time and it's platform-dependent
– Shih-Wen Su
Jan 9 '13 at 19:10
7
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Lost httpd.conf file located apache [closed]
...ussion of where you might find Apache httpd configuration files on various platforms, since this can vary from release to release and platform to platform. The most common answer, however, is either /etc/apache/conf or /etc/httpd/conf
Generically, you can determine the answer by running the command...
Eclipse RCP开发桌面程序 - 更多技术 - 清泛网 - 专注C/C++及内核技术
Eclipse RCP开发桌面程序所谓RCP，就是Rich Client Platform的缩写，即富客户平台，是Eclipse进化的产物（自3 0版以后出现），是Eclipse组织向用户提供的强大的开 所谓RCP，就是Rich Client Platform的缩写，即富客户平台，是Eclipse进化的产物...