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Is 'switch' faster than 'if'?
Is a switch statement actually faster than an if statement?
12 Answers
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Static methods - How to call a method from another method?
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edited Apr 18 '14 at 17:49
Pierre
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is there a post render callback for Angular JS directive?
I 've just gotten my directive to pull in a template to append to its element like this:
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How can I specify a branch/tag when adding a Git submodule?
How does git submodule add -b work?
12 Answers
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Python: Bind an Unbound Method?
In Python, is there a way to bind an unbound method without calling it?
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What is a simple command line program or script to backup SQL server databases?
I've been too lax with performing DB backups on our internal servers.
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Is errno thread-safe?
...h , this variable is declared as extern int errno; so my question is, is it safe to check errno value after some calls or use perror() in multi-threaded code. Is this a thread safe variable? If not, then whats the alternative ?
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How do I POST JSON data with cURL?
I use Ubuntu and installed cURL on it. I want to test my Spring REST application with cURL. I wrote my POST code at the Java side. However, I want to test it with cURL. I am trying to post a JSON data. Example data is like this:
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Java rounding up to an int using Math.ceil
Why does it still return 4? 157/32 = 4.90625 , I need to round up, I've looked around and this seems to be the right method.
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Java: Calling a super method which calls an overridden method
...e is no direct way to call SuperClass.method2() from SuperClass.method1() without going though SubClass.method2() unless you're working with an actual instance of SuperClass.
You can't even achieve the desired effect using Reflection (see the documentation of java.lang.reflect.Method.invoke(Object,...