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Functional programming - is immutability expensive? [closed]
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edited Nov 5 '10 at 13:49
answered Nov 5 '10 at 10:45
Ko...
How to navigate through a vector using iterators? (C++)
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gsamaras
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answered Mar 7 '10 at 5:32
codaddictcoda...
“std::endl” vs “\n”
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482
The varying line-ending characters don't matter, assuming the file is open in text mode, which...
How to exit a 'git status' list in a terminal?
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How can I extract a predetermined range of lines from a text file on Unix?
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sed -n '16224,16482p;16483q' filename > newfile
From the sed manual:
p -
Print out the pattern space (to the standard output). This command is usually only used in conjunction with the -n command-line option.
n -
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App Inventor 2 扩展资源汇总 - 社区扩展与工具合集 · App Inventor 2 中文网
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概述
App Inventor 2的扩展（Extension）生态非常丰富。本文汇总常用扩展来源和工具。
已有文档：extensions/index.md 和各扩...
How do I use boolean variables in Perl?
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edited Jun 24 '09 at 12:28
answered Jun 24 '09 at 4:10
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Does Go have “if x in” construct similar to Python?
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364
There is no built-in operator to do it in Go. You need to iterate over the array. You can write ...
Run certain code every n seconds [duplicate]
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albert
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answered Aug 3 '10 at 5:16
Alex MartelliAlex Martelli
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