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20个命令行工具监控 Linux 系统性能 - 更多技术 - 清泛网 - 专注C/C++及内核技术
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1 0 0 810420 97380 70628 0 0 115 4 89 79 1 6 90 3 0
3. lsof — 打开文件列表
lsof 命令对于很多 Linux/Unix 系统都可以使用，主要以列表的形式显示打开的文...
How to update Ruby to 1.9.x on Mac?
...vm.
It's a great way to manage multiple Rubies and gems sets without colliding with the system version.
I'll add that now (4/2/2013), I use rbenv a lot, because my needs are simple. RVM is great, but it's got a lot of capability I never need, so I have it on some machines and rbenv on my deskto...
What does git push origin HEAD mean?
I found, in the official guide :
1 Answer
1
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What's the difference between HEAD, working tree and index, in Git?
...an X
Git Is Your Friend not a Foe Vol. 3: Refs and Index
They are basically named references for Git commits. There are two major types of refs: tags and heads.
Tags are fixed references that mark a specific point in history, for example v2.6.29.
On the contrary, heads are always moved to...
PHP Sort Array By SubArray Value
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That doesn't really helpe me as usort requires I provide it a function to use - which is the difficult bit I can't get my head round
– Sjwdavies
Mar 19 '10 at 13:15
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Get commit list between tags in git
... answered Nov 7 '15 at 6:40
hidrohidro
11.1k44 gold badges4646 silver badges5353 bronze badges
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PostgreSQL array_agg order
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
How to print something without a new line in ruby
puts statement in ruby automatically adds a new line, how do I avoid it?
3 Answers
3
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Why does (1 in [1,0] == True) evaluate to False?
When I was looking at answers to this question , I found I didn't understand my own answer.
1 Answer
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Why does Bootstrap set the line-height property to 1.428571429?
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The line-height is determined by dividing the targeted line-height size by the font-size. In this example, Bootstrap is baselining their line-height off of a 14px font-size. The target line-height is 20px:
20px ÷ 14px = 1.428571429
When determining your line...