大约有 37,908 项符合查询结果（耗时：0.0346秒） [XML]
Make .git directory web inaccessible
...
This is a pain if you have more than one .git directory, and must be re-done if you ever re-clone the directory.
– Bennett McElwee
Jul 29 '13 at 5:10
...
Replace one substring for another string in shell script
...
|
show 21 more comments
218
...
How do I close a single buffer (out of many) in Vim?
...word of caution: "the w in bw does not stand for write but for wipeout!"
More from manuals:
:bd
Unload buffer [N] (default: current
buffer) and delete it from
the buffer list. If the buffer was changed, this fails,
unless when [!] is specified, in which ...
Bash command to sum a column of numbers [duplicate]
...; | paste -sd+ | bc
Edit:
With some paste implementations you need to be more explicit when reading from stdin:
<cmd> | paste -sd+ - | bc
share
|
improve this answer
|
...
git: How do I get the latest version of my code?
...
|
show 7 more comments
236
...
Extracting bits with a single multiplication
...xxxxxxxxab......
From this approach you can extend to larger numbers and more bits.
One of the questions you asked was "can this be done with any number of bits?" I think the answer is "no", unless you allow several masking operations, or several multiplications. The problem is the issue of "coll...
How to convert a factor to integer\numeric without loss of information?
...l numeric
values, as.numeric(levels(f))[f] is
recommended and slightly more
efficient than
as.numeric(as.character(f)).
The FAQ on R has similar advice.
Why is as.numeric(levels(f))[f] more efficent than as.numeric(as.character(f))?
as.numeric(as.character(f)) is effectively as.numeric...
How do I create a nice-looking DMG for Mac OS X using command-line tools?
...
|
show 4 more comments
56
...
Rotated elements in CSS that affect their parent's height correctly
...
}
<div id="container">
<p>Some text</p>
<p>More text</p>
<div class="rotation-wrapper-outer">
<div class="rotation-wrapper-inner">
<p class="element-to-rotate">Some rotated text</p>
</div>
</div>
...
Why is nginx responding to any domain name?
...swer and not realize how default_server would interfere with it. It's even more likely because some distros shipping with default_server defined in a file that may not be obvious to the user.
– Ben
Sep 11 '14 at 21:01
...