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Check if a table exists in Rails
...?('kittens', 'paws')
– Trip
Oct 26 '12 at 15:34
14
This works for ActiveRecord 3.2.11 drop_table...
Equivalent of strace -feopen < command > on mac os X
...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 14.0484 41.5985 12.6954...
.NET HttpClient. How to POST string value?
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Todd Menier
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answered Mar 2 '13 at 16:22
Darin DimitrovDarin Dimitrov
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How do I deserialize a JSON string into an NSDictionary? (For iOS 5+)
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AbizernAbizern
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What are “res” and “req” parameters in Express functions?
...esponse code.
– grantwparks
Apr 26 '12 at 2:55
7
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Update date + one year in mysql
... Julien HoarauJulien Hoarau
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LINQ to Entities only supports casting EDM primitive or enumeration types with IEntity interface
... knows what to do with.
– jwize
Nov 12 '15 at 20:58
2
Perfect, it's great being able to perform I...
Can I use an OR in regex without capturing what's enclosed?
... is 'ac'.
– Moondra
Aug 3 '17 at 21:12
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Getting pids from ps -ef |grep keyword
... -1.
– Joao Vitorino
Dec 31 '18 at 12:00
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What is the difference between double-ampersand (&&) and semicolon (;) in Linux Bash?
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cdhowiecdhowie
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