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java: HashMap not working
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205
You can't use primitive types as generic arguments in Java. Use instead:
Map<String, Integ...
Get current value of a setting in Vim
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answered Jan 16 '10 at 17:28
JaredParJaredPar
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Labels for radio buttons in rails form
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Matt HaleyMatt Haley
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91
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Turn a simple socket into an SSL socket
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+125
There are several steps when using OpenSSL. You must have an SSL certificate made which can contain the certificate with the private ...
How to view revision history for Mercurial file?
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129
hg log file
hg diff -r 10 -r 20 file
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When serving JavaScript files, is it better to use the application/javascript or application/x-javas
...sed to employ me.
– Quentin
Dec 7 '12 at 20:11
1
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JS - get image width and height from the base64 code
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answered Jul 21 '13 at 18:06
gp.gp.
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best practice to generate random token for forgot password
...account)
So, the code will be as follows:
//$length = 78 etc
$token = bin2hex(random_bytes($length));
Update: previous versions of this answer was referring to uniqid() and that is incorrect if there is a matter of security and not only uniqueness. uniqid() is essentially just microtime() with...
Types in Objective-C on iOS
...nkey.org/programming_languages/objective-c/types.html
or run this code:
32 bit process:
NSLog(@"Primitive sizes:");
NSLog(@"The size of a char is: %d.", sizeof(char));
NSLog(@"The size of short is: %d.", sizeof(short));
NSLog(@"The size of int is: %d.", sizeof(int));
NSLog(@"The size of...
How can you find the unused NuGet packages in a solution?
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ReSharper 2016.1 has a feature to remove unused NuGet.
It can be run on a solution and on each project in a solution and it does the following things:
Analyze your code and collecting references to assemblies.
Build NuGet usage gra...