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几个有趣的Javascript Hack - 创意 - 清泛网 - 专注C/C++及内核技术
...网上看到几个有意思的Javascript代码，和大家分享一下。1. 直接在浏览器中编辑网页内容javascript：document.body.contentEditable='...在网上看到几个有意思的Javascript代码，和大家分享一下。
1. 直接在浏览器中编辑网页内容
javascript...
std::string截取字符串，截取ip:port - C/C++ - 清泛网 - 专注C/C++及内核技术
std::string截取字符串，截取ip:portstd::string ip("127.0.0.1:8888");int index = ip.find_last_of(':'); 获取ipip.substr(0, index).c_str(); 获取portip.substr(index + 1).c_str();std::string ip("127.0.0.1:8888");
int index = ip.find_last_of(':');
// 获取ip
ip.substr(0, index).c_str();...
正则表达式 不包含指定字符串 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...需求。
实现
测试数据：
2009-07-07 04:38:44 127.0.0.1 GET /robots.txt
2009-07-07 04:38:44 127.0.0.1 GET /posts/robotfile.txt
2009-07-08 04:38:44 127.0.0.1 GET /
例如上面这几条简单的日志条目，我们想实现两个目标：
1. 把8号...
CreateWindow()动态创建一个EditBox - C/C++ - 清泛IT论坛，有思想、有深度
本帖最后由 zqp2013 于 2015-1-4 16:21 编辑
在Win32代码或MFC代码中动态创建一个EditBox：
在OnInitDialog()函数中：
// 创建EditBox
HWND m_wndEdit = CreateWindow(_T("EDIT"), 0, WS_C...
How to replace plain URLs with links?
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+100
First off, rolling your own regexp to parse URLs is a terrible idea. You must imagine this is a common enough problem that someone h...
How to make IPython notebook matplotlib plot inline
...am trying to use IPython notebook on MacOS X with Python 2.7.2 and IPython 1.1.0.
10 Answers
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Force LF eol in git repo and working copy
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edited Mar 13 '16 at 10:11
answered Apr 2 '12 at 14:05
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Append values to a set in Python
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keep.update(yoursequenceofvalues)
e.g, keep.update(xrange(11)) for your specific example. Or, if you have to produce the values in a loop for some other reason,
for ...whatever...:
onemorevalue = ...whatever...
keep.add(onemorevalue)
But, of course, doing it in bulk with a s...
Disable a group of tests in rspec?
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169
To disable a tree of specs using RSpec 3 you can:
before { skip }
# or
xdescribe
# or
xcont...
Max parallel http connections in a browser?
...a given domain simultaneously. So if a user is looking at my website in Tab1 of their browser, then also tries loading it in Tab2, they've used up the two allowed connections to my site.
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