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Any way to declare a size/partial border to a box?
...height: 100px;
background: lightgray;
position: relative;
margin: 20px;
}
div:after {
content: '';
width: 60px;
height: 4px;
background: gray;
position: absolute;
bottom: -4px;
}
<div></div>
...
Why generate long serialVersionUID instead of a simple 1L?
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answered May 20 '09 at 14:44
Michael Myers♦Michael Myers
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How to find where a method is defined at runtime?
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XtraSimplicity
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answered Mar 18 '09 at 21:12
wesgarrisonwesgarris...
Check folder size in Bash
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edited Sep 25 '17 at 20:47
nbro
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answere...
detach all packages while working in R
... to prevent the NULL reply from vertically spamming the R window.
(edit: 9/20/2019) In version 3.6.1
It may be helpful to convert loaded only names(sessionInfo()$loadedOnly) to explicitly attached packages first, and then detach the packages, as so.
lapply(names(sessionInfo()$loadedOnly), require, c...
How to generate .json file with PHP?
...
Here is a sample code:
<?php
$sql="select * from Posts limit 20";
$response = array();
$posts = array();
$result=mysql_query($sql);
while($row=mysql_fetch_array($result)) {
$title=$row['title'];
$url=$row['url'];
$posts[] = array('title'=> $title, 'url'=> $url);
}
$...
Getting the last revision number in SVN?
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answered Feb 23 '09 at 20:40
Daniel X MooreDaniel X Moore
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append to url and refresh page
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answered May 13 '11 at 20:36
Shlomi KomemiShlomi Komemi
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Remove duplicates from a List in C#
...ates.
– Jason McKindly
Dec 9 '15 at 20:03
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show 6 more comments
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