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ERROR 2006 (HY000): MySQL server has gone away
...can check this answer. Also do not forget to restart mysql by typing: sudo service mysql restartfor the changes to the my.cnf file to take effect.
– consuela
May 14 '15 at 16:01
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How to prevent favicon.ico requests?
...t forget to enable the module: ~ /etc/apache2 # a2enmod expires && service apache2 restart
– Sino Boeckmann
Jan 8 '17 at 20:31
Change a Git remote HEAD to point to something besides master
...ht be useful for those reading this page and thinking about these specific services.
Now they have a drop-down menu for selecting the HEAD branch at http://repo.or.cz (example: http://repo.or.cz/editproj.cgi?name=for-me-and-for-all_imz.git);
and at http://gitorious.org, too (look somewhere in the ...
Validate a username and password against Active Directory?
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If you work on .NET 3.5 or newer, you can use the System.DirectoryServices.AccountManagement namespace and easily verify your credentials:
// create a "principal context" - e.g. your domain (could be machine, too)
using(PrincipalContext pc = new PrincipalContext(ContextType.Domain, "YOURDO...
How to detect when an Android app goes to the background and come back to the foreground
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When checking this from a service, seems to only fire when the home button is pressed. Pressing the back button doesn't fire this on KitKat.
– Learn OpenGL ES
Feb 12 '14 at 15:55
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Storing Images in PostgreSQL
...near the same. Separating database is the best way for a "unified image webservice".
use bytea (BYTE Array): for caching thumbnail images. Cache the little images to send it fast to the web-browser (to avoiding rendering problems) and reduce server processing. Cache also essential metadata, like wi...
Windows x64编程中寄存器的使用 - C/C++ - 清泛网 - 专注C/C++及内核技术
...得到返回地址，从 r11 处得到 rflags 值，因此在进入 system services routine（系统服务例程）前，或者在系统服务例程中的第1个任务是 rcx 与 r11 寄存器，以便 sysret 返回。
在 Win64 里，r10 寄存器充当保存 rcx 值的作用，如下：
NtCall...
Are PDO prepared statements sufficient to prevent SQL injection?
...s such as code review or static analysis, or use of an ORM, data layer, or service layer that limits dynamic sql — prepared statements are the primary tool for solving the Sql Injection problem. If you follow good application design principles, such that your data access is separated from the rest...
REST API Best practice: How to accept list of parameter values as input [closed]
...ructed can usually serve as a good indicator for other issues in a RESTful service. There are a couple of red flags in your URIs and question in general.
Suggestions
Multiple URIs for the same resource and Content-Location
We may want to accept both styles but does that flexibility actually ...
Why would finding a type's initializer throw a NullReferenceException?
...on my machine and I've tracked a connection with the System.Runtime.InteropServices._Type Interface, which is implemented by the System.Type class.
Initially, I've found at least 3 workaround approaches for fixing the problem:
Simply by casting the Type to _Type inside the Main method:
var cctor...