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Setting background colour of Android layout element
...t get scaled correctly or are even not displayed at all in my experience). Test your layouts on your device or on an emulator.
– user658042
Sep 11 '11 at 14:25
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How to center a “position: absolute” element
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Smartest answer. I have just checked it and it works on all browsers. It does not work on IE8 but it works on IE>=9
– Roger
Dec 11 '13 at 9:43
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Difference between $.ajax() and $.get() and $.load()
...: pass arrays of data to the server (POST request)
$( "#objectID" ).load( "test.php", { "choices[]": [ "Jon", "Susan" ] } );
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How to get current CPU and RAM usage in Python?
...s more concepts and interest concepts:
https://psutil.readthedocs.io/en/latest/
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Set a default parameter value for a JavaScript function
... @OsamaBinLogin what you say is correct for current JS - the older test persists because on some browsers it used to be possible to overwrite undefined with some other value, causing the test to fail.
– Alnitak
Nov 16 '15 at 11:34
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Using “Object.create” instead of “new”
...though the currently available implementations on Firefox 3.7apre5, the latest WebKit Nightly builds and Chrome 5 Beta, are not so fast compared with plain old constructors, hopefully this will change in the near future. For the object creation, you could create a factory function(i.e. function cre...
Pinging servers in Python
...that I will occasionally get a ping success when my modem is off??? That's testing "8.8.8.8" and "google.com" on a Windows 10 OS. Something is not quite right.
– Markus
Nov 10 '18 at 6:23
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Regular expression to match any character being repeated more than 10 times
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The regex you need is /(.)\1{9,}/.
Test:
#!perl
use warnings;
use strict;
my $regex = qr/(.)\1{9,}/;
print "NO" if "abcdefghijklmno" =~ $regex;
print "YES" if "------------------------" =~ $regex;
print "YES" if "========================" =~ $regex;
Here th...
AWS S3 copy files and folders between two buckets
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@dukedave I don't know and have not tested again in quite a while as I resorted to doing the copying via the command line as that worked perfectly.
– RunLoop
Jun 13 '18 at 4:51
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How do I call Objective-C code from Swift?
...le from iOS source and give the name ProjectName-Bridging-Header (example: Test-Bridging-Header), and then go to build setting in the Swift compiler code -> Objective-C bridge add Objective-C bridge name ..(Test/Test-Bridging-Header.h). Yeah, that's complete.
Optionally, delete the Objective-C fi...