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Likelihood of collision using most significant bits of a UUID in Java
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I thinks this is the best example for using randomUUID :
http://www.javapractices.com/topic/TopicAction.do?Id=56
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How can I compare two dates in PHP?
How can I compare two dates in PHP?
13 Answers
13
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How to count the number of set bits in a 32-bit integer?
...nstant both times instead of 0xccc... before shifting is a good thing when compiling for ISAs that need to construct 32-bit constants in registers separately.
The final shift-and-add step of (i + (i >> 4)) & 0x0F0F0F0F widens to 4x 8-bit accumulators. It masks after adding instead of befo...
Running a Python script from PHP
...python
Also Python file must have correct privileges (execution for user www-data / apache if PHP script runs in browser or curl)
and/or must be "executable". Also all commands into .py file must have correct privileges:
Taken from php manual:
Just a quick reminder for those trying to use she...
Git keeps asking me for my ssh key passphrase
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-K is apple specific. See help.github.com/articles/…
– bkdir
Jul 17 '18 at 15:32
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Why define an anonymous function and pass it jQuery as the argument?
...m/resources/essentialjsdesignpatterns/book/#modulepatternjavascript
http://www.adequatelygood.com/2010/3/JavaScript-Module-Pattern-In-Depth
The purpose of this code is to provide "modularity", privacy and encapsulation for your code.
The implementation of this is a function that is immediately i...
linux svn搭建配置及svn命令详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...指定端口号，默认为3690）
1、安装
[root@www ~]# yum install subversion
[root@www ~]# svn -v 判断是否安装成功
svnserve, version 1.6.11 (r934486) 出现类型提示，说明安装成功。
有了SVN软件后还需要建立SVN库。
[root...
Most useful NLog configurations [closed]
...ngWrapper" condition="length('${exception}')>0"
<nlog xmlns="http://www.nlog-project.org/schemas/NLog.mono2.xsd"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
autoReload="true"
internalLogLevel="Warn"
internalLogFile="nlog log.log"
>
<variable n...
“Keep Me Logged In” - the best approach
...the actual answer.
What's wrong with hashing user data, you ask? Well, it comes down to exposure surface and security through obscurity.
Imagine for a second that you're an attacker. You see a cryptographic cookie set for the remember-me on your session. It's 32 characters wide. Gee. That may be ...
Can IntelliJ IDEA encapsulate all of the functionality of WebStorm and PHPStorm through plugins? [cl
...for versions within IDEa
that this link may help to address...
http://www.jetbrains.com/idea/features/editions_comparison_matrix.html
it as well potentially possesses a ground work for looking at your other IDE choices and the options they provide.
I'm thinking WebStorm is best for JavaScrip...