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Shall we always use [unowned self] inside closure in Swift
In WWDC 2014 session 403 Intermediate Swift and transcript , there was the following slide
9 Answers
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How to convert JSON string to array
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RickNRickN
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In a URL, should spaces be encoded using %20 or +? [duplicate]
In a URL, should I encode the spaces using %20 or + ? For example, in the following example, which one is correct?
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Delete all the queues from RabbitMQ?
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woot
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answered Jul 12 '12 at 20:19
lukifferlukiffer
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How to check for a valid URL in Java?
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Consider using the Apache Commons UrlValidator class
UrlValidator urlValidator = new UrlValida...
How to silence output in a Bash script?
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answered Feb 18 '10 at 22:58
John KugelmanJohn Kugelman
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android splash screen sizes for ldpi,mdpi, hdpi, xhdpi displays ? - eg : 1024X768 pixels for ldpi
... xxhdpi displays are normal sized screens.
xlarge screens are at least 960dp x 720dp
large screens are at least 640dp x 480dp
normal screens are at least 470dp x 320dp
small screens are at least 426dp x 320dp
You can view the statistics on the relative sizes of devices on Google's dashboard wh...
Execute raw SQL using Doctrine 2
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edited Mar 29 '16 at 10:33
Limon Monte
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Checking if a variable is an integer
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edited Feb 12 at 8:06
Purplejacket
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answered Jan 4 '11 a...