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Is it worth using Python's re.compile?
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Sometimes the opposite is true, though - e.g. if you define the regex in one place and use its matching groups in another far-away place.
– Ken Williams
Jul 17 '17 at 15:51
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Why use Ruby's attr_accessor, attr_reader and attr_writer?
...etrieves data from a read-only source). There are cases where you want the opposite, but I can't think of any that aren't contrived off the top of my head.
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Web安全测试之XSS - 更多技术 - 清泛网 - 专注C/C++及内核技术
Web安全测试之XSSXSS 全称(Cross Site Scripting) 跨站脚本攻击， 是Web程序中最常见的漏洞。指攻击者在网页中嵌入客户端脚本(例如JavaScript), 当用...XSS 全称(Cross Site Scripting) 跨站脚本攻击， 是Web程序中最常见的漏洞。指攻击者在网页...
Google Guice vs. PicoContainer for Dependency Injection
...icoContainer is great. I'd switch back to it if they'd just fix their web sites. It's really confusing now:
http://picocontainer.com which is the most recent, but many pages have formatting issues and a few pages don't work at all. It looks like the pages were auto-converted from the older con...
Should a Netflix or Twitter-style web service use REST or SOAP? [closed]
.... What are we supposed to do with that blob of data?
Fortunately, lots of sites that provide REST services also provide a bunch of client libraries so that we can use those libraries to get access to a bunch of strongly typed objects. Seems kind of dumb though. If they had used SOAP we could have c...
Writing a git post-receive hook to deal with a specific branch
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I had written a PHP script for myself to do this functionality.
https://github.com/fotuzlab/githubdump-php
Host this file on your server, preferably repo root and define the url in github webhooks. Change 'allcommits' on line 8 with your b...
return statement vs exit() in main()
...anly is actually wrong. The only time data might not be flushed is in the opposite case: i.e. if one uses return from main() and one has called setbuf() or setvbuf() with a buffer declared as automatic storage in main() (as discussed in R.'s answer below). It's really too bad this question is tag...
Python's many ways of string formatting — are the older ones (going to be) deprecated?
...e cards... but diving into the bug tracker reveals that the intent was the opposite. On the bug tracker, the author of the commit characterises the change like this:
changed the prose that describes the relationship between printf-style formatting and the str.format method (deliberately remov...
How do I output the difference between two specific revisions in Subversion?
...vn diff -r 8979:11390 http://svn.collab.net/repos/svn/trunk/fSupplierModel.php
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__attribute__ - C/C++ - 清泛网 - 专注C/C++及内核技术
...无效的。）
void __cyg_profile_func_enter(void *this_fn, void *call_site);
void __cyg_profile_func_exit(void *this_fn, void *call_site);
其中，第一个参数this_fn是当前函数的起始地址，可在符号表中找到；第二个参数call_site是指调用处地址。
instrumen...