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What does iterator->second mean?
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I'm sure you know that a std::vector<X> stores a whole bunch of X objects, right? But if you have a std::map<X, Y>, what it actually stores is a whole bunch of std::pair<const X, Y>s. That's exactly what a map is - it pa...
.NET Process.Start default directory?
...f a Java application from inside of a C# .NET console application. It works fine for the case where the Java application doesn't care what the "default" directory is, but fails for a Java application that only searches the current directory for support files.
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Why does Java's hashCode() in String use 31 as a multiplier?
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According to Joshua Bloch's Effective Java (a book that can't be recommended enough, and which I bought thanks to continual mentions on stackoverflow):
The value 31 was chosen because it is an odd prime. If it were even and the multiplication overflowed, information wou...
Implementing Comments and Likes in database
..... Currently, I'm creating a website on which a user will be allowed to mark an entity as liked (like in FB), tag it and comment .
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Are there any naming convention guidelines for REST APIs? [closed]
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I think you should avoid camel caps. The norm is to use lower case letters. I would also avoid underscores and use dashes instead
So your URL should look like this (ignoring the design issues as you requested :-))
api.service.com...
How to debug Apache mod_rewrite
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One trick is to turn on the rewrite log. To turn it on,try these lines in your apache main config or current virtual host file (not in .htaccess):
RewriteEngine On
RewriteLog "/var/log/apache2/rewrite.log"
RewriteLogLevel 3
Since ...
Local file access with JavaScript
Is there local file manipulation that's been done with JavaScript? I'm looking for a solution that can be accomplished with no install footprint like requiring Adobe AIR .
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How to switch to the new browser window, which opens after click on the button?
I have situation, when click on button opens the new browser window with search results.
10 Answers
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How to break out of multiple loops?
Given the following code (that doesn't work):
31 Answers
31
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Do I need to disable NSLog before release Application?
...under the Debug configuration add a value to "Preprocessor Macros" value like:
DEBUG_MODE=1
Make sure you only do this for the Debug configuration and not for Beta or Release versions. Then in a common header file you can do something like:
#ifdef DEBUG_MODE
#define DLog( s, ... ) NSLog( @"<%...