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How can I convert a string to a number in Perl?
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[rabdelaz@Linux_Desktop:~/workspace/akatest_5]$perl -e 'print "nope\n" unless "1,000" > 10;' nope [rabdelaz@Linux_Desktop:~/workspace/akatest_5]$perl -e 'print "nope\n" if "1,000" > 10;'
– Ramy
May 22 '14 at 15:24
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How to trigger a file download when clicking an HTML button or JavaScript
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Thanks for your code. I have tested, it can working in IE, Chrome, Firefox.
– muthukumar
Sep 22 '16 at 9:11
8
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Declaring array of objects
...l().
let arr = new Array(5).fill('lol');
let arr2 = new Array(5).fill({ test: 'a' });
// or if you want different objects
let arr3 = new Array(5).fill().map((_, i) => ({ id: i }));
Will create an array of 5 items. Then you can use forEach for example.
arr.forEach(str => console.log(str))...
Vibrate and Sound defaults on notification
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@user526206, I dont know. I have never tested that. You can open new question since this has nothing with notification behavior.
– Maher Abuthraa
Mar 15 '17 at 15:01
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Windows API Code Pack: Where is it? [closed]
... Looks to me to have all the core libraries sans the samples and tests
– Filip Skakun
Sep 22 '14 at 15:49
Yo...
Android emulator: How to monitor network traffic?
... in the system image running on the emulator (most current images have it, tested with API 24 and API 27 images) and adbd running as root on the host (just run adb root). In the list of the available interfaces in Wireshark (Qt version only, the deprecated GTK+ doesn't have it) or the list shown wit...
How do I loop through a list by twos? [duplicate]
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This might not be as fast as the izip_longest solution (I didn't actually test it), but it will work with python < 2.6 (izip_longest was added in 2.6):
from itertools import imap
def grouper(n, iterable):
"grouper(3, 'ABCDEFG') --> ('A,'B','C'), ('D','E','F'), ('G',None,None)"
args ...
How do I make background-size work in IE?
...ry and feed it to the jQuery-backstretch plugin. Good practice would be to test for background-size-support with modernizr and use this plugin as a fallback.
The backstretch-plugin was mentioned on SO here.The jQuery-backstretch-plugin-site is here.
In similar fashion you could make a jQuery-plugi...
How does one capture a Mac's command key via JavaScript?
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.metaKey indeed works in latest Firefox, Safari and Opera. In Chrome, .metaKey triggers on Control (not on Command).
– Ilya Semenov
Nov 16 '11 at 13:23
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Could not reserve enough space for object heap
...ks and -Xmx allows much larger memory sizes.
java -d64 -Xmx512M mypackage.Test
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