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Empty arrays seem to equal true and false at the same time
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edited Jun 23 '16 at 1:38
d_ethier
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iOS: How to store username/password within an app?
...h greatly simplifies using Keychain.
Include Security.framework (in Xcode 3 right-click on frameworks folder and add existing framework. In Xcode 4 select your project, then select target, go to Build Phases tab and click + under Link Binary With Files) and KeychainItemWrapper .h & .m files int...
How to quickly open a file in Visual Studio 2012
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edited May 20 '13 at 21:37
Joe
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Python json.loads shows ValueError: Extra data
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As you can see in the following example, json.loads (and json.load) does not decode multiple jso...
Tracking the script execution time in PHP
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edited Mar 31 '18 at 16:14
answered Feb 11 '09 at 1:07
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Select elements by attribute
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cletuscletus
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Vagrant's port forwarding not working [closed]
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answered May 13 '11 at 13:07
Steve LoshSteve Losh
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Delete duplicate rows from small table
I have a table in a PostgreSQL 8.3.8 database, which has no keys/constraints on it, and has multiple rows with exactly the same values.
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java.sql.SQLException: - ORA-01000: maximum open cursors exceeded
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