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How to initialize log4j properly?
...information is available here: https://logging.apache.org/log4j/1.2/manual.html
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jQuery selector for the label of a checkbox
... .orienlabel{background:#1a97d4 url('http://www.ifreight.solutions/process.html/images/icons/flowChart.png') no-repeat 2px 5px; background-size: 40px auto;color:#fff; width:50px;height:50px;display:inline-block; border-radius:50%;color:transparent;cursor:pointer;}
.orR{ background-position: 9p...
What does “static” mean in C?
...n the ELF spec at http://www.sco.com/developers/gabi/2003-12-17/ch4.symtab.html:
STB_LOCAL Local symbols are not visible outside the object file containing their definition. Local symbols of the same name may exist in multiple files without interfering with each other
which makes it a perfect ...
Transparent ARGB hex value
...unction() {
var hex = rgb2hex($('#in_tb').val());
$('#in_tb_result').html(hex);
});
body {
padding: 20px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
Convert RGB/RGBA to hex #RRGGBB/#AARRGGBB:<br>
<br>
<input i...
git pull keeping local changes
...save
git pull
git stash pop
refer - https://happygitwithr.com/pull-tricky.html
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Git: how to reverse-merge a commit?
... 4725ad2
git merge documentation:
http://schacon.github.com/git/git-merge.html
git merge discussion (confusing but very detailed):
http://schacon.github.com/git/howto/revert-a-faulty-merge.txt
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Truncating floats in Python
...ed string representations, see: docs.python.org/3.6/tutorial/floatingpoint.html
– Ferdinand Beyer
May 22 '18 at 18:08
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Rails where condition using NOT NIL
...il})
See also:
http://guides.rubyonrails.org/active_record_querying.html#not-conditions
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How to get the seconds since epoch from the time + date output of gmtime()?
...nal timestamp:
mktime() and timegm()
http://docs.python.org/library/time.html
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Disable Interpolation when Scaling a
... /* IE */
}
Sadly this wont work on all major HTML5 platforms yet (Chrome, in particular).
Of course, one could manually scale up images using nearest-neighbor interpolation onto high-resolution canvas surfaces in javascript, or even pre-scale images server-side, but in...