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JavaScript function similar to Python range()
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89
No, there is none, but you can make one.
JavaScript's implementation of Python's range()
Tryin...
Is there a timeout for idle PostgreSQL connections?
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119
It sounds like you have a connection leak in your application because it fails to close pooled c...
ASP.NET MVC3: What is the packages.config for?
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edited Jun 10 '11 at 9:24
answered Jun 10 '11 at 9:17
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“Find next” in Vim
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911
It is n for next and N for previous.
And if you use reverse search with ? (for example, ?cake...
Django gives Bad Request (400) when DEBUG = False
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9 Answers
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Difference between setTimeout with and without quotes and parentheses
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edited Jul 9 '18 at 17:37
Flimzy
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Sass - Converting Hex to RGBa for background opacity
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edited Jan 23 '19 at 13:18
Daniel Werner
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answered Ju...
How to map with index in Ruby?
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If you're using ruby 1.8.7 or 1.9, you can use the fact that iterator methods like each_with_index, when called without a block, return an Enumerator object, which you can call Enumerable methods like map on. So you can do:
arr.each_with_index.map { |x,i| ...
Remove insignificant trailing zeros from a number?
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Cristian SanchezCristian Sanchez
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Using the Swift if let with logical AND operator &&
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In Swift 3 Max MacLeod's example would look like this:
if let tabBarController = window!.rootVi...