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Bash function to find newest file matching pattern
...ameter -t to sort by time. You can then grab the first (newest) with head -1.
ls -t b2* | head -1
But beware: Why you shouldn't parse the output of ls
My personal opinion: parsing ls is only dangerous when the filenames can contain funny characters like spaces or newlines. If you can guarantee t...
Single Line Nested For Loops
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172
The best source of information is the official Python tutorial on list comprehensions. List c...
How to switch position of two items in a Python list?
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i = ['title', 'email', 'password2', 'password1', 'first_name',
'last_name', 'next', 'newsletter']
a, b = i.index('password2'), i.index('password1')
i[b], i[a] = i[a], i[b]
share
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Can a recursive function be inline?
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139
First, the inline specification on a function is just a hint. The compiler can (and often doe...
Rebase array keys after unsetting elements
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418
Try this:
$array = array_values($array);
Using array_values()
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What's the difference between deadlock and livelock?
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edited Jun 20 at 9:12
Community♦
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answered May 27 '11 at 17:55
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Is there a performance gain in using single quotes vs double quotes in ruby?
... single quotes in ruby decreases performance in any meaningful way in ruby 1.8 and 1.9.
14 Answers
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How to increase the gap between text and underlining in CSS
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汇编语言（王爽著）附书签 - 文档下载 - 清泛网 - 专注C/C++及内核技术
...的命令。
这是一本入门的汇编语言教材
关于内容：1、内容真的是做到了深入浅出（书是给人看的，别人看懂了才是最关键的）。2、有的地方看的出来是老师自己的感悟（不像其它国内大多数的书，就知道东抄一点西搬一点...
How do I do multiple CASE WHEN conditions using SQL Server 2008?
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