大约有 46,000 项符合查询结果（耗时：0.0582秒） [XML]
How do I get the YouTube video ID from a URL?
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You don't need to use a regular expression for this.
var video_id = window.location.search.split('v=')[1];
var ampersandPosition = video_id.indexOf('&');
if(ampersandPosition != -1) {
video_id = video_id.substring(0, ampersandPosition);
}
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Easiest way to upgrade eclipse 3.7 to 4.2 (Juno)
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i just added http://download.eclipse.org/releases/juno/ to Window -> Pref -> Install/Update -> Available Software Sites
after that you can update your software at Help -> check for updates
seems to work fine for me
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What is the purpose of global.asax in asp.net
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Can we add global.asax file for windows form?
– Jeeva Jsb
Oct 7 '15 at 5:13
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Is there are way to make a child DIV's width wider than the parent DIV using CSS?
... The idea here is: push the container to the exact middle of the
browser window with left: 50%;, then pull it back to the left edge
with negative -50vw margin.
.child-div {
width: 100vw;
position: relative;
left: 50%;
right: 50%;
margin-left: -50vw;
margin-right: -50vw;
}
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Use 'import module' or 'from module import'?
... from module import * can be particularly useful, if using it as: if(windows):\n\t from module_win import * \n else: \n\t from module_lin import *. Then your parent module can potentially contain OS independent function names, if the function names in module_lin & module_win have same name...
How to forward declare a template class in namespace std?
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I solved that problem.
I was implementing an OSI Layer (slider window, Level 2) for a network simulation in C++ (Eclipse Juno). I had frames (template <class T>) and its states (state pattern, forward declaration).
The solution is as follows:
In the *.cpp file, you must include t...
Tables instead of DIVs [duplicate]
...a table that shows a variable number of products depending on how wide the window is stretched. Almost everything is best done as a div, but some tricky cases are better with a table when you consider old browsers.
– Nosredna
Jun 10 '09 at 14:21
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Makefile经典教程（入门必备） - C/C++ - 清泛网移动版 - 专注IT技能提升
...le？或许很多Winodws的程序员都不知道这个东西，因为那些Windows的IDE都为你做了这个工作，但我觉得要作
makefile。makefile带来的好处就是——“自动化编译”，一旦写好，只需要一个make命令，整个工程完全自动编译，极大的提...
Makefile经典教程（入门必备） - C/C++ - 清泛网移动版 - 专注IT技能提升
...le？或许很多Winodws的程序员都不知道这个东西，因为那些Windows的IDE都为你做了这个工作，但我觉得要作
makefile。makefile带来的好处就是——“自动化编译”，一旦写好，只需要一个make命令，整个工程完全自动编译，极大的提...
Makefile经典教程（入门必备） - C/C++ - 清泛网移动版 - 专注IT技能提升
...le？或许很多Winodws的程序员都不知道这个东西，因为那些Windows的IDE都为你做了这个工作，但我觉得要作
makefile。makefile带来的好处就是——“自动化编译”，一旦写好，只需要一个make命令，整个工程完全自动编译，极大的提...