大约有 44,000 项符合查询结果（耗时：0.0657秒） [XML]
How to rotate the background image in the container?
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Very well done and answered here -
http://www.sitepoint.com/css3-transform-background-image/
#myelement:before
{
content: "";
position: absolute;
width: 200%;
height: 200%;
top: -50%;
left: -50%;
z-index: -1;
background: url(background.png) 0 0 repeat;
-webk...
How can I list (ls) the 5 last modified files in a directory?
...5 files one can also use:
ls -lht | head -6
where:
-l outputs in a list format
-h makes output human readable (i.e. file sizes appear in kb, mb, etc.)
-t sorts output by placing most recently modified file first
head -6 will show 5 files because ls prints the block size in the first line of ou...
Why do all browsers' user agents start with “Mozilla/”?
...ll the browsers start their User-Agents with Mozilla/, like the browsers before them had done. Plenty of other nonsense also results, like modern Chrome's User-Agent simultaneously claiming to be Mozilla, Chrome, Safari, and 'like Gecko'.
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How to hide output of subprocess in Python 2.7
... of call() if you don't check its returned code, open files in binary mode for stdin/stdout/stderr, usage of os.system() should be discouraged, &> doesn't work for sh on Ubuntu an explicit >/dev/null 2>&1 could be used.
– jfs
Jun 30 '12 at 1:02...
How to exclude this / current / dot folder from find “type d”
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POSIX 7 solution:
find . ! -path . -type d
For this particular case (.), golfs better than the mindepth solution (24 vs 26 chars), although this is probably slightly harder to type because of the !.
To exclude other directories, this will golf less well and requires ...
List of remotes for a Git repository?
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git remote -v because -v is for verbose. git remote gives a simple list of remotes (base, origin in this case). The -v option includes the url for both fetch and push operations of each remote.
– dhj
Jul 13 '15 a...
Is there a faster/shorter way to initialize variables in a Rust struct?
...f the fields. Alternatively, it effectively takes one additional statement for each field to assign a value to the fields. All I want to be able to do is to assign default values when the struct is instantiated.
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What Does Question Mark Mean in Xcode Project Navigator?
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Following steps resolved issue for me:
Select all your files with "?"
Right click and select Source Control
Select Add Selected Files
Select Commit Selected Files...
On the popup dialog just drop some comment (no matter what=)
Screen
...
How to use GNU Make on Windows?
...un Makefile on Windows' cmd . I would like to run cmd.exe and there type, for example, make all but my cmd says that there is no such command.
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Is there a JavaScript strcmp()?
Can anyone verify this for me? JavaScript does not have a version of strcmp(), so you have to write out something like:
5 A...