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Stateless vs Stateful - I could use some concrete information
...ew, such case would be considered stateful. If, however, you always pass a token for the user but hold no other state whatsoever, than it's stateless. But feels stateful XD. This is so confusing.
– 7hi4g0
Oct 8 '14 at 15:36
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Regular expression to match DNS hostname or IP Address?
...mes only (and not intranet), I wrote the following snipped, a mix of shell/php but it should be applicable as any regular expression.
first go to ietf website, download and parse a list of legal level 1 domain names:
tld=$(curl -s http://data.iana.org/TLD/tlds-alpha-by-domain.txt | sed 1d | cut ...
Significance of bool IsReusable in http handler interface
... instance value will survive GC cycles and do not need to be frequently re-allocated.
Another caveat is you need to be sure that at the end of the ProcessRequest execution the object state is as you would want for another request to reuse the object.
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How to change the default encoding to UTF-8 for Apache?
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In .htaccess add this line:
AddCharset utf-8 .html .css .php .txt .js
This is for those that do not have access to their server's conf file.
It is just one more thing to try when other attempts failed.
As far as performance issues regarding the use of .htaccess I have not seen t...
What exactly is an Assembly in C# or .NET?
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http://www.codeguru.com/columns/csharp_learning/article.php/c5845
An assembly is a file that is automatically generated by the compiler upon successful compilation of every .NET application. It can be either a Dynamic Link Library or an executable file. It is generated only once ...
What is the purpose of the “role” attribute in HTML?
...role is not included. Browsers will apply the first recognized role in the token list.
<span role="foo link note bar">...</a>
Out of the list, only link and note are valid roles, and so the link role will be applied in the platform accessibility API because it comes first. If you use cu...
How to check if mysql database exists
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* OK, apparently PHPMyAdmin just displays all database names in lower case, and your query works using both anyway
– Hubro
Jun 15 '12 at 13:21
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What are the differences between a multidimensional array and an array of arrays in C#?
...which is the base address of the array.
A multidimensional array therefore allocates a continuous memory block, while a jagged array does not have to be square, e.g. jagged[1].Length does not have to equal jagged[2].Length, which would be true for any multidimensional array.
Performance
Performance ...
转：postfix安装Q&A - 更多技术 - 清泛网 - 专注C/C++及内核技术
转：postfix安装Q&A 原文地址：http: bbs.chinaunix.net viewthread.php?tid=770141执照wangmingda老大的资料安装成功postfix（地址在这里http: www.extmail....
原文地址：http://bbs.chinaunix.net/viewthread.php?tid=770141
执照wangmingda老大...
How to specify Composer install path?
...allers package, as symfony1 have a plugin there :) Check Symfony1Installer.php
– spirit
Apr 2 at 8:04
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