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Java: Equivalent of Python's range(int, int)?
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13 Answers
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What is the memory consumption of an object in Java?
Is the memory space consumed by one object with 100 attributes the same as that of 100 objects, with one attribute each?
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How to declare std::unique_ptr and what is the use of it?
...for creating a unique pointer is better, when possible. Notice, that in C++14 we will be able to do:
unique_ptr<int> p = make_unique<int>(42);
Which is both clearer and safer. Now concerning this doubt of yours:
What is also not clear to me, is how pointers, declared in this way w...
What is the purpose of a self executing function in javascript?
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SQL Server - transactions roll back on error?
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You can put set xact_abort on before your transaction to make sure sql rolls back automatically...
How to set up a git project to use an external repo submodule?
...hem to Subversion's svn:externals mechanism: http://speirs.org/blog/2009/5/11/understanding-git-submodules.html
* As a best practice, you should always place your submodules in their own directory, such as Externals. If you don't, your root project directory can become very cluttered very fast.
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Java Naming Convention with Acronyms [closed]
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Where does VBA Debug.Print log to?
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edited Apr 30 '14 at 7:23
user2140173
answered May 26 '10 at 20:07
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How do I change the background color of the ActionBar of an ActionBarActivity using XML?
...on bar with the ActionBar APIs, which were added in Android 3.0 (API level 11)."
So, ActionBar will not work for your target environment which is at API level 10 (Android 2.3.3).
Just in case, if you target for minimum API level 11 , you can change ActionBar's background color by defining custom s...
Run PostgreSQL queries from the command line
...ase=# asdfs
mydatabase=# ;
ERROR: syntax error at or near "asdfs"
LINE 1: asdfs
^
The rule of thumb is:
If you received no response from psql but you were expecting at least SOMETHING, then you forgot the semicolon ;
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