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C state-machine design [closed]
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You might consider the State Machine Compiler http://smc.sourceforge.net/
This splendid open source utility accepts a description of a state machine in a simple language and compiles it to any one of a dozen or so languages - including C and C++. The utility itself is written in Java, and can...
Java: difference between strong/soft/weak/phantom reference
...ch it pointed is dead.
This text was extracted from: https://weblogs.java.net/blog/2006/05/04/understanding-weak-references
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Catch checked change event of a checkbox
...false);
$('#checkAll').val('on');
}
});
For demo: http://jsfiddle.net/creativegala/hTtxe/
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Python 3.x rounding behavior
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Ruby does it. Microsoft's .NET languages do it. Java doesn't appear to, though. I can't track it down for every possible language, but I guess it's most common in fairly recently-designed languages. I imagine C and C++ are old enough that they don't.
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How can I convert string to datetime with format specification in JavaScript?
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I think this can help you: http://www.mattkruse.com/javascript/date/
There's a getDateFromFormat() function that you can tweak a little to solve your problem.
Update: there's an updated version of the samples available at javascripttoolbox.com
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PHP大潮将至 PHP近年发展分析 - 创意 - 清泛网 - 专注C/C++及内核技术
...是以Web脚本语言的身份参与竞争的。其它两个语言(Java和.net)都是通用的语言(可以开发多种应用)。但是，令人难以置信的是，PHP目前的发展速度是37%明显高于其它两种语言。
同时在国内，PHP的发展也非常迅速。目前在各大网站...
When should we use Observer and Observable?
...ttp://visualstudiomagazine.com/articles/2013/08/14/the-observer-pattern-in-net.aspx
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FTP/SFTP access to an Amazon S3 Bucket [closed]
...side. For example, my WinSCP or Cyberduck.
WinSCP has even scripting and .NET/PowerShell interface, if you need to automate the transfers.
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How can I color Python logging output?
...n.wikipedia.org/wiki/ANSI_escape_code, or alternatively pueblo.sourceforge.net/doc/manual/ansi_color_codes.html
– Brian M. Hunt
Aug 16 '09 at 20:56
53
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www-data permissions?
So I have a directory in /var/www (called cake) and I need to allow www-data to write to it, but I also want to write to it (without having to use sudo). I'm afraid to change the permissions to 777 in case some other user on my machine (or a hacker) attempts to modify files in that directory. How do...