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The differences between .build, .create, and .create! and when should they be used?
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Build is different from New. But the difference is not that it sets the association link (New does that too for the new instance). The diff...
How to make a python, command-line program autocomplete arbitrary things NOT interpreter
...r straight readline.
– Hack Saw
Sep 16 '16 at 4:01
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The most sophisticated way for creating comma-separated Strings from a Collection/Array/List?
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Samuel Neff
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answered Oct 15 '08 at 17:47
gimelgimel
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SQL - Update multiple records in one query
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Yee, that's fine but what when I wolud like to update 16 records in one query? I sholud use JOIN x 16 ?
– user3022527
Nov 27 '13 at 23:39
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How to get current time and date in C++?
...dded mine. At this rate, this should be the top answer by 15 August 2017, 16:31 UTC :-)
– Martin Broadhurst
Feb 26 '16 at 23:30
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Embedding SVG into ReactJS
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Update 2016-05-27
As of React v15, support for SVG in React is (close to?) 100% parity with current browser support for SVG (source). You just need to apply some syntax transformations to make it JSX compatible, like you already have...
Does setting Java objects to null do anything anymore?
... size of your container. Say you have an ArrayList of size 10, backed by a 16-element array. The VM can't know that items 10..15 aren't actually used; if those slots have contents, they will not be freed.
– Chris Jester-Young
May 12 '09 at 2:30
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Can you help me understand Moq Callback?
...Ruben BartelinkRuben Bartelink
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How do I set a variable to the output of a command in Bash?
...rly braces?
– timhc22
Apr 21 '15 at 16:01
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Curly braces can be used when the variable is immedi...
Is it possible to assign numeric value to an enum in Java?
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Ben SBen S
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