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Min/Max-value validators in asp.net mvc
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answered Aug 31 '11 at 12:22
Charles OuelletCharles Ouellet
5,60333 gold badges3636 silver badges5353 bronze badges
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Creating a UIImage from a UIColor to use as a background image for UIButton [duplicate]
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145
I created a category around UIButton to be able to set the background color of the button and ...
How to write a cron that will run a script every day at midnight?
...mm hh dd mt wd command
mm minute 0-59
hh hour 0-23
dd day of month 1-31
mt month 1-12
wd day of week 0-7 (Sunday = 0 or 7)
command: what you want to run
all numeric values can be replaced by * which means all
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How can I check if a URL exists via PHP?
...ders = @get_headers($file);
if(!$file_headers || $file_headers[0] == 'HTTP/1.1 404 Not Found') {
$exists = false;
}
else {
$exists = true;
}
From here and right below the above post, there's a curl solution:
function url_exists($url) {
return curl_init($url) !== false;
}
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Is floating-point math consistent in C#? Can it be?
No, this is not another "Why is (1/3.0)*3 != 1" question.
10 Answers
10
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Is there any way to not return something using CoffeeScript?
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150
You have to explicitly return nothing, or to leave an expression evaluating to undefined at th...
Ignore modified (but not committed) files in git?
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edited Feb 27 '12 at 14:49
IcanDivideBy0
1,48399 silver badges1616 bronze badges
answered Apr...
Difference between `mod` and `rem` in Haskell
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183
They're not the same when the second argument is negative:
2 `mod` (-3) == -1
2 `rem` (-3) ...
jQuery add required to input fields
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edited Oct 3 '13 at 18:51
answered Oct 3 '13 at 18:39
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