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Rails find record with zero has_many records associated [duplicate]
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Bah, found it here: https://stackoverflow.com/a/5570221/417872
City.includes(:photos).where(photos: { city_id: nil })
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How to find if a native DLL file is compiled as x64 or x86?
...s or /all flag and its the first file header listed.
dumpbin /headers cv210.dll
64-bit
Microsoft (R) COFF/PE Dumper Version 10.00.30319.01
Copyright (C) Microsoft Corporation. All rights reserved.
Dump of file cv210.dll
PE signature found
File Type: DLL
FILE HEADER VALUES
8664 ...
How do I skip a match when using Ctrl+D for multiple selections in Sublime Text 2?
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edited May 21 '14 at 11:04
skywinder
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Regular expression to match a dot
...y.
– Jonathan Landrum
Jun 1 '18 at 20:09
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Mockito: InvalidUseOfMatchersException
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edited Jun 23 at 20:19
senfo
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IntelliJ IDEA hint parameters of method
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edited Nov 25 '15 at 8:40
schnatterer
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How to get the host name of the current machine as defined in the Ansible hosts file?
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edited Jan 14 at 21:40
answered Nov 16 '18 at 6:02
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Preventing Laravel adding multiple records to a pivot table
...te/…
– Rob Gordijn
Jul 5 '13 at 8:08
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How to format current time using a yyyyMMddHHmmss format?
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250
Use
fmt.Println(t.Format("20060102150405"))
as Go uses following constants to format date,ref...
Is there a built in function for string natural sort?
...tsort import natsorted, ns
>>> x = ['Elm11', 'Elm12', 'Elm2', 'elm0', 'elm1', 'elm10', 'elm13', 'elm9']
>>> natsorted(x, key=lambda y: y.lower())
['elm0', 'elm1', 'Elm2', 'elm9', 'elm10', 'Elm11', 'Elm12', 'elm13']
>>> natsorted(x, alg=ns.IGNORECASE) # or alg=ns.IC
['elm0...