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jQuery autocomplete tagging plug-in like StackOverflow's input tags? [closed]
... Anyone looking for the most up to date version, documentation and more extensive examples of this amazing plugin should go here and fork away: github.com/aehlke/tag-it
– Crisman
Feb 21 '12 at 21:15
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How to output numbers with leading zeros in JavaScript [duplicate]
...; size) s = "0" + s;
return s;
}
Or if you know you'd never be using more than X number of zeros this might be better. This assumes you'd never want more than 10 digits.
function pad(num, size) {
var s = "000000000" + num;
return s.substr(s.length-size);
}
If you care about negative...
How can I send large messages with Kafka (over 15MB)?
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How to initialize an array's length in JavaScript?
...ty.
Some tests show that setting the initial length of large arrays can be more efficient if the array is filled afterwards, but the performance gain (if any) seem to differ from browser to browser.
jsLint does not like new Array() because the constructer is ambiguous.
new Array(4);
creates an em...
How do I create a unique ID in Java? [duplicate]
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Initializing a static std::map in C++
... that it often has several new library dependencies, which generally means MORE packages that need to be installed to work correctly. We already need libstdc++. For example, the Boost ASIO library, requires at least 2 new libraries(probably more) that need to be installed. C++11/14 does make it a...
Check if string matches pattern
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From the docs on re.match: If zero or more characters at the beginning of string match the regular expression pattern. I just spent like 30 minutes trying to understand why I couldn't match something at the end of a string. Seems like it's not possible with match...
Error handling in Bash
... incompatible with POSIX removing the function keyword doesn't make it any more able to run under POSIX sh, but my main point was that you've (IMO) devalued the answer by weakening the recommendation to use set -e. Stackoverflow isn't about "your" code, it's about having the best answers.
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Why isn't SQL ANSI-92 standard better adopted over ANSI-89?
...me people learn by rote.
I am gradually seeing people using SQL-92 syntax more frequently than I used to, though. I've been answering SQL questions online since 1994.
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Best way to serialize an NSData into a hexadeximal string
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Nice, but two suggestions: (1) I think appendFormat is more efficient for large data since it avoids creating an intermediate NSString and (2) %x represents an unsigned int rather than unsigned long, although the difference is harmless.
– svachalek
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