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How does one make an optional closure in swift?
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113
You should enclose the optional closure in parentheses. This will properly scope the ? operato...
bash assign default value
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camhcamh
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The thread has exited with code 0 (0x0) with no unhandled exception
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BlueMBlueM
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add a comme...
Having a private branch of a public repo on GitHub?
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answered Nov 2 '11 at 16:01
Justin ᚅᚔᚈᚄᚒᚔJustin ᚅᚔᚈᚄᚒᚔ
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How to set child process' environment variable in Makefile
... it doesn't work for me
– holms
Sep 11 '18 at 13:14
2
Target-specific variables were added in GNU...
How to convert a ruby hash object to JSON?
...thod `to_json' for {:make=>"bmw", :year=>"2003"}:Hash
# from (irb):11
# from /usr/bin/irb:12:in `<main>'
require 'json'
# => true
car.to_json
# => "{"make":"bmw","year":"2003"}"
As you can see, requiring json has magically brought method to_json to our Hash.
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Preventing Laravel adding multiple records to a pivot table
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answered Apr 5 '14 at 19:11
BarryvdhBarryvdh
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Can anybody find the TFS “Unshelve” option in Visual Studio 2012?
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NockNock
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curl -GET and -X GET
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answered Dec 14 '11 at 9:20
Daniel StenbergDaniel Stenberg
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ERROR: permission denied for sequence cities_id_seq using Postgres
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simbo1905
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answered Feb 17 '12 at 8:43
kupsonkupson
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