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Execute method on startup in Spring
... Sarge
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answered Mar 8 '10 at 13:24
skaffmanskaffman
374k9292 gold b...
Merge Images Side by Side(Horizontally)
I have five images of sizes: 600x30, 600x30, 600x30, 600x30, 810x30. Their names are: 0.png, 1.png, 2.png, 3.png, 4.png, respectively.
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How to select multiple files with ?
...ltiple="multiple"
and if you are using php then you will get the data in $_FILES and
use var_dump($_FILES) and see output and do processing
Now you can iterate over and do the rest
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How can I check if a Perl array contains a particular value?
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Simply turn the array into a hash:
my %params = map { $_ => 1 } @badparams;
if(exists($params{$someparam})) { ... }
You can also add more (unique) params to the list:
$params{$newparam} = 1;
And later get a list of (unique) params back:
@badparams = keys %params;
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How to check if an email address exists without sending an email?
... Michael
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answered Feb 19 '09 at 16:33
Joseph TaryJoseph Tary
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How would I create a UIAlertView in Swift?
... other method call
– Honey
Nov 30 '16 at 17:27
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Different bash prompt for different vi editing mode?
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68
Fresh bash 4.3 and readline 6.3 have something for you guys.. from the changelog:
4. New Feat...
In Python, when should I use a function instead of a method?
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Generate random numbers using C++11 random library
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6 Answers
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How to delete a character from a string using Python
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16 Answers
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