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Add a CSS border on hover without moving the element [duplicate]
...
.jobs .item:hover {
background: #e1e1e1;
border-top: 1px solid #d0d0d0;
}
If your elements have a specified height and/or width, you can also use box-sizing:border-box;, as this box model includes padding and border widths into the computed size, example:
.jobs .item {
background: #...
Why is arr = [] faster than arr = new Array?
...0 to 999){a[i]=i} faster than a = [];for(from 0 to 999){a[i]=i} because of allocation overhead though?
– Y. Yoshii
Dec 10 '19 at 3:51
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apt-get for Cygwin?
...nd not found /usr/local/bin/apt-cyg: line 27: syntax error near unexpected token ||' 'usr/local/bin/apt-cyg: line 27: || test "-$GAWK-" = "--"
– Shahjahan Khan
Jan 3 '14 at 11:01
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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
...ce: tps Blk_read/s Blk_wrtn/s Blk_read Blk_wrtn
cciss/c0d0 17.79 545.80 256.52 855159769 401914750
cciss/c0d0p1 0.00 0.00 0.00 5459 3518
cciss/c0d0p2 16.45 533.97 245.18 836631746 384153384
cciss/c0d0p3 ...
mailto link with HTML body
...<a href="mailto:email@address.com?subject=Hello world&body=Line one%0DLine two">Email me</a>
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What does the @ symbol represent in objective-c?
...tringWithUTF8String method." Well, not exactly. The strings are statically allocated, which makes them different from +[NSString stringWithUTF8String:] (those are dynamically allocated), and release and retain have no effect on them.
– user142019
Oct 31 '11 at ...
How do I split a string so I can access item x?
...
This works but allocates a lot of memory and wastes CPU.
– jjxtra
May 26 '15 at 16:56
2
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Read lines from a file into a Bash array [duplicate]
...lls bash how to parse text, it defines the set of characters that break up tokens in the parsing process. By default it includes whitespaces (space & tab) as well as newline/CR - so my code above removes them just for the current parse - so that it is one line per array index (thats what I thou...
How to insert a line break in a SQL Server VARCHAR/NVARCHAR string
...o use Rob Cooper's answer instead, but with a much longer and more obscure token.
– Marcus Downing
Apr 21 '15 at 11:40
6
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How do I revert a Git repository to a previous commit?
...ach your HEAD, that is, leave you with no branch checked out:
git checkout 0d1d7fc32
Or if you want to make commits while you're there, go ahead and make a new branch while you're at it:
git checkout -b old-state 0d1d7fc32
To go back to where you were, just check out the branch you were on again. ...