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Rails :dependent => :destroy VS :dependent => :delete_all
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Since Rails 3.0 it's also possible to specify :restrict. If set to :restrict this object cannot be deleted if it has any associated object....
Sass calculate percent minus px
...inside the calc functions, but found here: stackoverflow.com/questions/13542164/… that I could reference the variable like this: calc(25% - #{$var}).
– mlunoe
Feb 22 '13 at 10:52
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Check if key exists and iterate the JSON array using Python
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inspectorG4dgetinspectorG4dget
90.9k2121 gold badges116116 silver badges215215 bronze badges
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Using FileSystemWatcher to monitor a directory
...5.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.9512V9.17788Z\"/\u003e\u003cpath d=\"M32.492 10.1419C32.492 12.6954 34.1182 14.0484 37.0451 14.0484C39.9723...
How can I convert a string to upper- or lower-case with XSLT?
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wasmachien
8211010 silver badges2424 bronze badges
answered Feb 25 '09 at 14:51
Jon WJon W
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How do I do an initial push to a remote repository with Git?
... Josh LindseyJosh Lindsey
7,22722 gold badges2121 silver badges2525 bronze badges
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How do I get python's pprint to return a string instead of printing?
...5.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.9512V9.17788Z\"/\u003e\u003cpath d=\"M32.492 10.1419C32.492 12.6954 34.1182 14.0484 37.0451 14.0484C39.9723...
How to find a parent with a known class in jQuery?
...5.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.9512V9.17788Z\"/\u003e\u003cpath d=\"M32.492 10.1419C32.492 12.6954 34.1182 14.0484 37.0451 14.0484C39.9723...
What is the Oracle equivalent of SQL Server's IsNull() function?
... BoltClock♦BoltClock
601k141141 gold badges12621262 silver badges12641264 bronze badges
2
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Set width of TextView in terms of characters
...5.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.9512V9.17788Z\"/\u003e\u003cpath d=\"M32.492 10.1419C32.492 12.6954 34.1182 14.0484 37.0451 14.0484C39.9723...