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How can I get jquery .val() AFTER keypress event?
...st immediately thereafter. Such a short timer interval (even if rounded up by the browser) will not be noticeable.
edit — or you could use "keyup" like everybody else says, though its semantics are different.
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PHP random string generator
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What do you mean by "for more security"? We're already using a secure random number generator.
– Scott Arciszewski
Apr 17 '17 at 13:49
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Firefox Web Console Disabled?
...orkaround I used to restore console API after it was set to empty function by a script on the page (works in Firefox 46, tested in Firebug and in greasemonkey script):
function restoreConsole() {
var i = document.createElement('iframe');
i.style.display = 'none';
document.body.appendChi...
linq where list contains any in list
...keet I always use Contains method for these kind of queries. I was curious by seeing your answer and checked the internal implementation and found that Intersect uses Set. Can you tell me the performance difference between those two methods?
– rebornx
Feb 17 '1...
How to show math equations in general github's markdown(not github's blog)
...th symbols! please help me, thanks!
GitHub markdown parsing is performed by the SunDown (ex libUpSkirt) library.
The motto of the library is "Standards compliant, fast, secure markdown processing library in C". The important word being "secure" there, considering your question :).
Indeed, allow...
HTML for the Pause symbol in audio and video control
...︎ record
Power symbols from ISO 7000:2012
23FB ⏻︎ standby/power
23FC ⏼︎ power on/off
23FD ⏽︎ power on
2B58 ⭘︎ power off
Power symbol from IEEE 1621-2004
23FE ⏾︎ power sleep
Use on the Web:
A file must be saved using UTF-8 encoding without BOM (...
Is there a quick way to delete a file from a Jar / war without having to extract the jar and recreat
...or, but using 7z as lapo suggested worked for me.
– yby
Jan 21 '14 at 22:04
How to delete a file from a child jar or g...
Check a collection size with JSTL
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As suggested by @Joel and @Mark Chorley in earlier comments:
${empty companies}
This checks for null and empty lists/collections/arrays. It doesn't get you the length but it satisfies the example in the OP. If you can get away with it ...
git replace local version with remote version
...remote/branch:subdir/
You can then (optionally) update your working copy by doing
git checkout-index -u --force
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How to extract the substring between two markers?
...tched string: AAA1234ZZZ, and group(1) will return only characters matched by first group: 1234
– Yurii K
Nov 12 '15 at 13:46
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