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Linux进程与线程总结 [推荐] - C/C++ - 清泛网 - 专注C/C++及内核技术
Linux进程与线程总结 [推荐]本文介绍了Linux环境下进程与线程的基本概念以及它们之间的差异，简要介绍了Linux多进程与多线程编程的基本方法及同步机制，还介绍了进程间 本文介绍了Linux环境下进程与线程的基本概念以及它们...
List submodules in a Git repository
I have a Git repository that has several submodules in it. How do I list the names of all the submodules after git submodule init has been run?
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How does this program work?
It displays a 0 !! How is that possible? What is the reasoning?
13 Answers
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How do I set a variable to the output of a command in Bash?
I have a pretty simple script that is something like the following:
14 Answers
14
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Specifically, what's dangerous about casting the result of malloc?
Now before people start marking this a dup, I've read all the following, none of which provide the answer I'm looking for:
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Preserve Line Breaks From TextArea When Writing To MySQL
I'm using a textarea to enable users to input comments. However, if the users enters new lines, the new lines don't appear when they are outputted. Is there any way to make the line breaks stay.
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Which characters are valid in CSS class names/selectors?
What characters/symbols are allowed within the CSS class selectors?
I know that the following characters are invalid , but what characters are valid ?
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Concatenating Files And Insert New Line In Between Files
I have multiple files which I want to concat with cat .
Let's say
7 Answers
7
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Find size of an array in Perl
I seem to have come across several different ways to find the size of an array. What is the difference between these three methods?
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Need to handle uncaught exception and send log file
UPDATE: Please see "accepted" solution below
7 Answers
7
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