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How to change owner of PostgreSql database?
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@mArtinko5MB: That's impossible, ALTER doesn't DROP a database.
– Frank Heikens
Oct 18 '13 at 14:37
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How to prevent gcc optimizing some statements in C?
In order to make a page dirty (switching on the dirty bit in the page table entry), I touch the first bytes of the page like this:
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git diff between two different files
In HEAD (the latest commit), I have a file named foo . In my current working tree, I renamed it to bar , and also edited it.
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Objective-C - Remove last character from string
In Objective-C for iOS, how would I remove the last character of a string using a button action?
4 Answers
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How can I get the current language in Django?
How can I get the current language in the current thread in a model or in the admin?
6 Answers
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Quick search on filename
How can I quick search a class file or entire resource file in android studio?
5 Answers
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MySQL select with CONCAT condition
I'm trying to compile this in my mind.. i have a table with firstname and lastname fields
and i have a string like "Bob Jones" or "Bob Michael Jones" and several others.
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How do I strip non alphanumeric characters from a string and keep spaces?
...s all non-alphanumber characters but keeps spaces. This is to clean search input before it hits the db. Here's what I have so far:
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Is there any way to hide “-” (Delete) button while editing UITableView
On my iphone app, I have a UITableView in edit mode, where user is allowed only to reorder the rows no delete permission is given.
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How to convert comma-delimited string to list in Python?
Given a string that is a sequence of several values separated by a commma:
7 Answers
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