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get current url in twig template?
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@GateKiller This made my Functional Test Fail: Uncaught PHP Exception PHPUnit_Framework_Error_Notice: "Undefined index: REQUEST_URI"
– Robin
Aug 15 '14 at 10:18
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程序员之网络安全系列（六）：动态密码 - 更多技术 - 清泛网 - 专注C/C++及内核技术
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程序员之网络安全系列（五）：数字证书以及12306的证书问题 我们使用了数字证书，确保了对方的公钥身份，也就是互联网中确定了要访问的网站就是你要访问的网站。
但是我们如何确定要访问这个网站的用户就是要访问的用...
how to check and set max_allowed_packet mysql variable [duplicate]
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max_allowed_packet
is set in mysql config, not on php side
[mysqld]
max_allowed_packet=16M
You can see it's curent value in mysql like this:
SHOW VARIABLES LIKE 'max_allowed_packet';
You can try to change it like this, but it's unlikely this will work on shared hostin...
What is 'YTowOnt9'?
Our (PHP) framework sometimes renders hidden inputs with value YTowOnt9 . I can't find that string anywhere in the (huge) codebase, and can't figure out where it came from. I decided to Google for that particular string, and the result surprised me. Over half a million - kind of random - hits. I ...
“’” showing on page instead of “ ' ”
...0xE2 0x84 0xA2.
These are the bytes your browser is actually receiving in order to produce ’ when processed as UTF-8.
That means that your source data is going through two charset conversions before being sent to the browser:
The source ’ character (U+2019) is first encoded as UTF-8 byt...
SSMS插件开发指南 - C/C++ - 清泛网 - 专注C/C++及内核技术
...本不能高于SSMS的版本，否则会出现各种各样意想不到的问题。
SSMS2008一般采用VS2005或VS2008开发，SSMS2012采用VS2012开发。SSMS2008与SSMS2012一些获取对象等细节方面也有少量差异。最好使用各自的VS版本生成基本代码后，再添砖加瓦...
See changes to a specific file using git
...short value. For example, to find out who changed foo to bar in dist/index.php, you would use git blame dist/index.php | grep bar
– Kraang Prime
May 11 '17 at 15:38
add a comm...
2015年硅谷最火的高科技创业公司都有哪些 - 资讯 - 清泛网 - 专注C/C++及内核技术
...，容错处理，框架已经帮你做好了。
MapReduce模型有什么问题？
第一：需要写很多底层的代码不够高效，第二：所有的事情必须要转化成两个操作Map/Reduce，这本身就很奇怪，也不能解决所有的情况。
Spark从何而来？Spark相比于H...
How can I correctly prefix a word with “a” and “an”?
...ng like this, and wikipedia's .xml file with raw wikimarkup is just on the order of 40GB (the newest one is always a bit bigger), not 2.8TB - all in one file - don't download the expanded .html version or any images, maybe that's the version that's 2.8TB? In any case, it's actually quite feasible t...
Fast way to get image dimensions (not filesize)
... as you need to understand the file format (or use a library of course) in order to know how to read it. You can probably find some code that will in most cases give a rough estimate of the dimensions without reading the whole file, but I think some filetypes may require you to read the whole file t...