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How can I shrink the drawable on a button?
... I made a new drawable like this and then in android:drawableTop i added the new drawable. No matter what values for the width/height I set, it shows me the default one.
– driftking9987
May 11 '16 at 21:06
...
quick random row selection in Postgres
...
Check this link out for some different options.
http://www.depesz.com/index.php/2007/09/16/my-thoughts-on-getting-random-row/
Update: (A.Hatchkins)
The summary of the (very) long article is as follows.
The author lists four approaches:
1) ORDER BY random() LIMIT 1; -- slow
...
What characters can be used for up/down triangle (arrow without stem) for display in HTML?
...TRIANGLE WITH DOUBLE VERTICAL BAR
U+23F0 ⏰ ALARM CLOCK
U+23F1 ⏱ STOPWATCH
U+23F2 ⏲ TIMER CLOCK
U+23F3 ⏳ HOURGLASS WITH FLOWING SAND
U+2600 ☀ BLACK SUN WITH RAYS
U+2601 ☁ CLOUD
U+2602 ☂ UMBRELLA
U+2603 ☃ SNOWMAN
U+2604 ☄ COMET
U+2605 ★ BLACK STAR
U+26...
How to search all loaded scripts in Chrome Developer Tools?
...
This answer is essentially the same as the top-voted one, which I've updated to include Console -> Search.
– Dan Dascalescu
May 4 '17 at 0:27
...
How to add border radius on table row
...e; }
td { border: solid 1px #000; }
tr:first-child td:first-child { border-top-left-radius: 10px; }
tr:first-child td:last-child { border-top-right-radius: 10px; }
tr:last-child td:first-child { border-bottom-left-radius: 10px; }
tr:last-child td:last-child { border-bottom-right-radius: 10px; }
Be...
How do I enter RGB values into Interface Builder?
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
How to handle the modal closing event in Twitter Bootstrap?
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
Can regular expressions be used to match nested patterns? [duplicate]
...: check:
http://dev.perl.org/perl6/rfc/145.html
ruby information: http://www.ruby-forum.com/topic/112084
more perl: http://www.perlmonks.org/?node_id=660316
even more perl: https://metacpan.org/pod/Text::Balanced
perl, perl, perl: http://perl.plover.com/yak/regex/samples/slide083.html
And one mo...
Google maps API V3 - multiple markers on exact same spot
...eal life example with markers on the exact same spot can be seen on http://www.ejw.de/ejw-vor-ort/ (scroll down for the map and click on a few markers to see the spider-effect).
That seems to be the perfect solution for your problem.
...
CSS: Change image src on img:hover
...
.img-wrapper {
display: inline-block;
background-image: url(https://www.w3schools.com/w3images/fjords.jpg);
}
.img-wrapper > img {
vertical-align: top;
}
.img-wrapper > img:hover {
opacity: 0;
}
<div class="img-wrapper">
<img src="https://www.w3schools.com/w3...