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Sorting an array of objects in Ruby by object attribute?
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Any idea how this compares with sort! (e.g. speed, etc.)?
– Joshua Pinter
Jul 11 '15 at 0:32
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Find out a Git branch creator
...rep remotes | awk -F "\t" '{ printf "%-32s %-27s %s\n", $1, $2, $3 }' (got idea from stackoverflow.com/a/3631819 - may need to adjust numbers in the awk printf depending on max datetime/author name lengths)
– Gary S. Weaver
Apr 2 '15 at 13:38
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So, JSONP or CORS? [closed]
...ion.
If you're using jQuery, I'm not sure where you're coming up with the idea that CORS is "much more friendly to the client and easier to implement." See https://gist.github.com/3131951 . jQuery abstracts the details of JsonP, and CORS can actually be somewhat tricky to implment on your server-s...
Split string with dot as delimiter
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Usually its NOT a good idea to unmask it by hand. There is a method in the Pattern class for this task:
java.util.regex
static String quote(String s)
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Lambda expression vs method reference [closed]
...the answer you're looking for? Browse other questions tagged java intellij-idea java-8 or ask your own question.
Check if inputs are empty using jQuery
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Everybody has the right idea, but I like to be a little more explicit and trim the values.
$('#apply-form input').blur(function() {
if(!$.trim(this.value).length) { // zero-length string AFTER a trim
$(this).parents('p').addClass('...
Get current date in milliseconds
Can any one give me an idea how to get the current date in milliseconds?
12 Answers
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Setting background-image using jQuery CSS property
...e-banner .bg').css('background-image', 'url(' + bg_img + ')'); }); Any idea why?
– Gaston Coroleu
Oct 1 '18 at 14:05
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System.Net.Http: missing from namespace? (using .net 4.5)
TL; DR: I'm new to this language and have no idea what I'm doing
16 Answers
16
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SHA-1 fingerprint of keystore certificate
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My 'gradle projects' window is empty... any ideas why that might be?
– LairdPleng
Nov 5 '15 at 11:02
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