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Remove ':hover' CSS behavior from element
...ssibly the cleanest and simplest way of doing it.
Example:
.test { border: 0px; }
.testhover:hover { border: 1px solid red; }
<div class="test"> blah </div>
<div class="test"> blah </div>
<div class="test testhover"> blah </div>
...
How to check with javascript if connection is local host?
...ral / "catch-all" solution that would also cover cases of using 127.0.0.1, etc.?
– jacobq
Oct 10 '12 at 18:21
8
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Java Try Catch Finally blocks without Catch
...g();
try { useResource( r); }
finally { r.release(); } // close, destroy, etc
"Finally", one more tip: if you do bother to put in a catch, either catch specific (expected) throwable subclasses, or just catch "Throwable", not "Exception", for a general catch-all error trap. Too many problems, su...
matplotlib Legend Markers Only Once
...: I had not seen that. My mistake. You should also highlight it as code in order to make it more visible.
– Marcos Alex
Mar 7 '14 at 8:41
2
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git pushes with wrong user from terminal
...0 git bash: error: could not lock config file C:/Program Files/Git/mingw64/etc/gitconfig: Permission denied
– alex
Sep 30 '19 at 16:17
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sho...
How do I get LaTeX to hyphenate a word that contains a dash?
... MWE, it will hypenate too much. Just set \setlength{\textwidth}{0.1cm} in order to try that.
– LaRiFaRi
Jul 30 '14 at 10:57
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Two color borders
Client wants two color borders for an embossed look. Can I do this on one element? I was hoping to avoid stacking two DOM elements with individual borders.
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Ways to implement data versioning in MongoDB
..., content: "bar" }
]
}
data contains all versions. The data array is ordered, new versions will only get $pushed to the end of the array. data.vid is the version id, which is an incrementing number.
Get the most recent version:
find(
{ "_id":ObjectId("...") },
{ "data":{ $slice:-1 } ...
How to get current page URL in MVC 3
...rt - as it would be included in the host header) before any load-balancing etc takes place.
At least, it does in our (rather convoluted!) environment :)
If there are any funky proxies in between that rewrite the host header, then this won't work either.
Update 30th July 2013
As mentioned by @Kev...
Can I safely delete contents of Xcode Derived data folder?
...nd other make systems, even with out-of-source builds, the generated files etc are still inside the project's path, and are deleted if I delete the folder structure or cleaned when I perform a clean. Since I am marking approx 100 assignments every week or so, I get a huge build up of files that I n...