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How to have an automatic timestamp in SQLite?

....200'); INSERT INTO my_table(name) VALUES('test3'); This is the result: SELECT * FROM my_table; share | improve this answer | follow | ...
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How to rename items in values() in Django?

... a bit hacky, but you could use the extra method: MyModel.objects.extra( select={ 'renamed_value': 'cryptic_value_name' } ).values( 'renamed_value' ) This basically does SELECT cryptic_value_name AS renamed_value in the SQL. Another option, if you always want the renamed version but the d...
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Xcode 4 - slow performance

...sure Xcode isn't open. Now find your project file. Right-click on it, and select Show Package Contents. Next, delete project.xcworkspace. Open Xcode and enjoy faster performance! Thanks to: http://meachware.blogspot.com/2011/06/speed-up-xcode-4.html Edit: I've gotten several comments a...
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How can I troubleshoot my Perl CGI script?

...rather than being buffered. You have to set this for each filehandle. Use select to change the default filehandle, like so: $|++; #sets $| for STDOUT $old_handle = select( STDERR ); #change to STDERR $|++; #sets $| for STDERR select( $old_hand...
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Why do people hate SQL cursors so much? [closed]

...arts of the RDBMS work under the hood. Often CREATE TABLE and INSERT have SELECT statements, and the implementation is the obvious internal cursor implementation. Using higher-level "set-based operators" bundles the cursor results into a single result set, meaning less API back-and-forth. Cursor...
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UILabel sizeToFit doesn't work with autolayout ios6

...ContentHuggingPriority and vertical ContentCompressionResistancePriority. Select and edit height constraint. And decrease height constraint priority. Enjoy. :) share | improve this answer ...
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Swift Bridging Header import issue

...roblem: 1. Delete all your bridging files that you created until now. 2. Select the main folder of project and hit new file->iOS->Header file. 3. Write your imports in the header file created. 4. Select the project inside Xcode->Build Settings, type in search field: bridging and put in ...
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Cannot create an NSPersistentStoreCoordinator with a nil model

...fore they aren't considered the same. The quickest way to fix this, is to select the xcdatamodel file in your project navigator and in to the menu bar Editor->Add Model Version... and add a new version of your model. Make all changes to the new version. This works in Xcode 5 ...
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Regular expression to match a word or its prefix

... Because the person who posted the question selected the first answer that came in, and didn't bother to switch to mine when my vastly superior answer came in later. You can ask the questioner via comment under the question to change their answer selection to this one...
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Uninstalling Android ADT

...is to go to Help > About Eclipse/About ADT > Installation Details. Select a plug-in you want to uninstall, then click Uninstall... button at the bottom. If you cannot remove ADT from this location, then your best option is probably to start fresh with a clean Eclipse install. ...