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Converting an array of objects to ActiveRecord::Relation
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162
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How do I get and set Environment variables in C#?
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30
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How to add title to subplots in Matplotlib?
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243
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Python non-greedy regexes
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what is the common english name for this *? ?
– Trevor Boyd Smith
Sep 4 '15 at 13:44
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Ruby on Rails: How do I add placeholder text to a f.text_field?
... can I add placeholder text to my f.text_field fields so that the text comes pre-written by default, and when a user click inside the fields, the text goes away - allowing the user to type in the new text?
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IntelliJ: Viewing diff of all changed files between local and a git commit/branch
...ersion with all the capabilities of the IntelliJ code editor (refactoring, completion, etc).
6 Answers
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Twig: in_array or similar possible within if statement?
...oving it. However, now I have run in a situation which definitely mustbe accomplishable in a simpler way than I have found.
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Regular expression to return text between parenthesis
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63
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Multiple aggregations of the same column using pandas GroupBy.agg()
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