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How do I negate a condition in PowerShell?
...t be aliased.
– Rynant
Dec 7 '12 at 21:08
15
Thanks, I was missing fact that the use of ! require...
Getting the value of an attribute in XML
...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...
Validate uniqueness of multiple columns
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321
You can scope a validates_uniqueness_of call as follows.
validates_uniqueness_of :user_id, :s...
Using psql how do I list extensions installed in a database?
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edited Mar 26 '18 at 21:19
answered Feb 15 '14 at 16:04
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What's the difference of strings within single or double quotes in groovy?
.../GString keys in maps.
– Steven
Jul 21 '11 at 3:24
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prototype based vs. class based inheritance
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21
Useful answer. +1 Less useful junk in the comments. I mean does it make a difference whether CLOS or Smalltalk was first? Most people here ...
Why is Attributes.IsDefined() missing overloads?
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Abel
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answered Jun 11 '10 at 21:48
John LeidegrenJohn Leidegren
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Human readable javascripts in chrome developer tools
...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...
postgresql - sql - count of `true` values
...) is better,
– Daniel
Mar 22 '11 at 21:38
1
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How to loop over files in directory and change path and add suffix to filename
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edited May 19 '17 at 21:20
Alan W. Smith
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an...