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What is the “assert” function?
...ate is used. If the variable ever does become negative, the assert() macro alerts you. You can then examine the relevant code to locate the cause of the problem.
To see how assert() works, run the sample program below. If you enter a nonzero value, the program displays the value and terminates norm...
How do I get the current time zone of MySQL?
...efault_timezone_set), which means it may report a different value than the OS is using. If you're in control of the PHP code, you should know whether you're doing that and be okay.
But the whole question of what timezone the MySQL server is using may be a tangent, because asking the server what tim...
How do I determine the size of my array in C?
...( sizeof(intArray) / sizeof(intArray[0]) ));
}
Output (in a 64-bit Linux OS):
sizeof of array: 28
sizeof of parameter: 8
Length of array: 7
Length of parameter: 2
Output (in a 32-bit windows OS):
sizeof of array: 28
sizeof of parameter: 4
Length of array: 7
Length of parameter: 1
...
Git Push into Production (FTP)
...ntly added to the Git wiki:
git-ftp by René Moser is a simple
shell script for doing FTP the Git
way. Use git-ftp.sh to upload only the
Git tracked files to a FTP server,
which have changed since the last
upload. This saves time and bandwith.
Even if you play with different
branch...
Prevent nginx 504 Gateway timeout using PHP set_time_limit()
I am getting 504 timeouts message from nginx when my PHP script is running longer than usual. set_time_limit(0) does not seem to prevent that! Does it not work when running php5-fpm on nginx? If so, whats the proper way of setting the time limit?
...
What does bundle exec rake mean?
...
bundle exec is a Bundler command to execute a script in the context of the current bundle (the one from your directory's Gemfile). rake db:migrate is the script where db is the namespace and migrate is the task name defined.
So bundle exec rake db:migrate executes the r...
No newline at end of file
...
Out of curiosity, can you explain why it's considered good style to always put a newline as the last character? Edit: found this discussion.
– Paul Bellora
Nov 16 '12 at 20:27
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Why does (“foo” === new String(“foo”)) evaluate to false in JavaScript?
...why you cannot put properties on primitives:
var x = "a";
x.property = 2;
alert(x.property) //undefined
Each time you write x.property, a different boxed String object is created.
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How do I capture the output of a script if it is being ran by the task scheduler?
Using Windows Server 2008, how do I go about capturing the output of a script that is being ran with the windows task scheduler?
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Recursion in Angular directives
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I updated your script so that it has only one directive. jsfiddle.net/KNM4q/103 How can we make that delete button work?
– Benny Bottema
Jan 22 '13 at 16:41
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