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Truncating all tables in a Postgres database
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How to return an NSMutableArray from an NSSet
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Since -allObjects returns an array, you can create a mutable version with:
NSMutableArray *arr...
Get all keys of an NSDictionary as an NSArray
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Just use
NSArray*keys=[dict allKeys];
In general, if you wonder if a specific class has a ...
Android draw a Horizontal line between views
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GetManifestResourceStream returns NULL
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Why is IntelliJ 13 IDEA so slow after upgrading from version 12?
While using IntelliJ 13 ultimate edition for a week, it just seems really slow.
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How can I define a composite primary key in SQL?
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Just for clarification: a table can have at most one primary key. A primary key consists of one ...
get dictionary key by value
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Values not necessarily have to be unique so you have to do a lookup. You can do something like t...
“Remote System Explorer Operation” causing freeze for couple of seconds
... (so it might be related to compiling?). It makes the Eclipse unusable for 1 to 10 seconds. In some projects (of about the same size) it's quicker, in some it's slower.
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How do I make my string comparison case insensitive?
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