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How do I grab an INI value within a shell script?
...ative parser to interpret ini values, by:
$ source <(grep = file.ini)
Sample file:
[section-a]
var1=value1
var2=value2
IPS=( "1.2.3.4" "1.2.3.5" )
To access variables, you simply printing them: echo $var1. You may also use arrays as shown above (echo ${IPS[@]}).
If you only want a single ...
How can I make PHP display the error instead of giving me 500 Internal Server Error [duplicate]
...ew server (I have full root, so if I need to configure it somewhere in the php.ini, I can.) Or perhaps its something with Apache?
...
Catching error codes in a shell pipe
... if ./c <$tmp.2
then : OK
else echo "./c failed" 1>&2
fi
else echo "./b failed" 1>&2
fi
else echo "./a failed" 1>&2
fi
rm -f $tmp.[12]
The '1>&2' redirection can also be abbreviated '>&2'; however, an old version of the MKS she...
Format bytes to kilobytes, megabytes, gigabytes
... return round($bytes, $precision) . ' ' . $units[$pow];
}
(Taken from php.net, there are many other examples there, but I like this one best :-)
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How do I shuffle an array in Swift?
How do I randomize or shuffle the elements within an array in Swift? For example, if my array consists of 52 playing cards, I want to shuffle the array in order to shuffle the deck.
...
How to make a website secured with https
...or secure coding in mind (here is a good intro: http://www.owasp.org/index.php/Secure_Coding_Principles ), otherwise all you need is a correctly set up SSL certificate.
Is SSL and https one and the same..
Pretty much, yes.
Do I need to apply with someone to get
some license or something....
Shorten string without cutting words in JavaScript
...led this question a million ways and could only find a working version for php nothing close to this and involving loops.
– Josh Bedo
Mar 28 '11 at 3:20
1
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Why doesn't Java offer operator overloading?
... with one kind of comparison at a time, so it can be less confusing. For example, on Complex, operator= and operator== are both working on values -- copying values and comparing values respectively.
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How to delete files/subfolders in a specific directory at the command prompt in Windows
...rtunately files where not deleted, only the sub-folders are deleted. For example I have a folder named Test. It contains 2 folders named as "Ripon" & "Wasim" and it contains a file named as "riponalwasim.txt". The subfolders Ripon and Wasim was deleted but riponalwasim.txt was not deleted.
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Convert Float to Int in Swift
...y accessing the math libraries you can perform explicit conversions. For example:
If you wanted to round down and convert to integer:
let f = 10.51
let y = Int(floor(f))
result is 10.
If you wanted to round up and convert to integer:
let f = 10.51
let y = Int(ceil(f))
result is 11.
If you want to ...