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How to show SQL queries run in the Rails console?

... 254 Rails 3+ Enter this line in the console: ActiveRecord::Base.logger = Logger.new(STDOUT) Ra...
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git remove merge commit from history

... SchleisSchleis 32.3k66 gold badges5858 silver badges7878 bronze badges ...
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How to redirect stderr to null in cmd.exe

... Your DOS command 2> nul Read page Using command redirection operators. Besides the "2>" construct mentioned by Tanuki Software, it lists some other useful combinations. ...
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Find column whose name contains a specific string

...exactly match it. I'm searching for 'spike' in column names like 'spike-2' , 'hey spike' , 'spiked-in' (the 'spike' part is always continuous). ...
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“Ago” date/time functions in Ruby/Rails

...f there's a way in Rails to calculate time stamp like - half a minute ago, 2 minute ago, 1 day ago etc. Something like twitter real time date stamp. ...
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How to compare times in Python?

... 132 You can't compare a specific point in time (such as "right now") against an unfixed, recurring e...
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Is there a JavaScript strcmp()?

... What about str1.localeCompare(str2) share | improve this answer | follow | ...
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Using multiple let-as within a if-statement in Swift

...itudeDouble is non-optional in here and importantThing is true } Swift 1.2: Apple may have read your question, because your hoped-for code compiles properly in Swift 1.2 (in beta today): if let latitudeDouble = latitude as? Double, longitudeDouble = longitude as? Double { // do stuff here } ...
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String.Join method that ignores empty strings?

... ᴍᴀᴛᴛ ʙᴀᴋᴇʀ 2,47011 gold badge2020 silver badges3737 bronze badges answered May 1 '13 at 20:36 DamithDamith ...
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Difference between Activity and FragmentActivity

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