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How to show android checkbox at right side?
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15 Answers
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Load view from an external xib file in storyboard
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10 Answers
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Trimming a huge (3.5 GB) csv file to read into R
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13 Answers
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Where does 'Hello world' come from?
...bs a few years before the publication of Kernighan and Ritchie's C book in 1972.
As part of the research for a book I was writing about the Alice programming environment, I corresponded with both Prof. Kernighan at Princeton and Martin Richards at Cambridge (when I was teaching a seminar there in...
How to change MenuItem icon in ActionBar programmatically
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edited Sep 12 '17 at 20:29
Ali_dev
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answered Nov 9 '...
How to write a scalable Tcp/Ip based server
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18 Answers
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What does this symbol mean in JavaScript?
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Thin web server: `start_tcp_server': no acceptor (RuntimeError) after git branch checkout
... returns something like:
33467 s002 S+ 0:00.00 grep rails
33240 s003 S+ 0:15.05 /Users/Arta/.rbenv/versions/1.9.2-p290/bin/ruby script/rails s -p 3000
kill it, and run anew:
$ kill -9 33240
$ rails s
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Why can tuples contain mutable items?
...e, then the overall tuple isn't hashable either. For example, t = ('red', [10, 20, 30]) isn't hashable.
The last example shows a 2-tuple that contains a string and a list. The tuple itself isn't mutable (i.e. it doesn't have any methods that for changing its contents). Likewise, the string is imm...