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iOS开发过程中的各种tips - 更多技术 - 清泛网 - 专注C/C++及内核技术
...程 开发web等网络应用程序的时候，需要确认网络环境，连接情况等信息。如果没有处理它们，是不会通过apple的审查的。 系统自带的网络检查是原生的，AFNetworking也为我们添加了相关检测机制，所以这个直接在介绍AFNetworking的...
Multi-line strings in PHP
...tion.
– ToolmakerSteve
Jul 15 at 19:05
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Repeat command automatically in Linux
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edited Nov 27 '12 at 22:05
answered Nov 27 '12 at 21:51
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leading zeros in rails
...herwise, returns str.
some_int = 5
some_int.to_s.rjust(2, '0') # => '05'
some_int.to_s.rjust(5, '0') # => '00005'
another_int = 150
another_int.to_s.rjust(2, '0') # => '150'
another_int.to_s.rjust(3, '0') # => '150'
another_int.to_s.rjust(5, '0') # => '00150'
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How do I measure separate CPU core usage for a process?
...ge displayed.
– quanta
Apr 20 at 16:05
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What character to use to put an item at the end of an alphabetic list?
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DougDoug
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Delete all tags from a Git repository
I want to delete all the tags from a Git repository. How can I do that?
11 Answers
11
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How to convert string representation of list to a list?
I was wondering what the simplest way is to convert a string list like the following to a list :
15 Answers
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How to convert list to string [duplicate]
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edited Jul 16 '12 at 15:05
jamylak
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Why does this iterative list-growing code give IndexError: list assignment index out of range?
...=[l]
– Oleh Prypin
Apr 13 '11 at 18:05
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@BlaXpirit: It will put burden to the garbage collector,...