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jQuery: more than one handler for same event
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@RussCam what happens if a same handler is bound more then once lets just say jQuery('.btn').on('click',handlerClick); is called at various places without actually .off it anywher?
– techie_28
May 24 '16 at 9:01
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Merge multiple lines (two blocks) in Vim
...akes us stronger
~
UPDATE: An answer with this many upvotes deserves a more thorough explanation.
In Vim, you can use the pipe character (|) to chain multiple Ex commands, so the above is equivalent to
:5,8del
:let l=split(@")
:1,4s/$/\=remove(l,0)/
Many Ex commands accept a range of lines a...
What are the differences between poll and select?
...it wants (as the comments
in the system header imply today) but it takes more work. 4.4BSD's
kernel and the Solaris library function both have this limit. But I
see that BSD/OS 2.1 has now been coded to avoid this limit, so it's
doable, just a small matter of programming. :-) Someone sho...
Why is “using namespace std;” considered bad practice?
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1421
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How to print a number with commas as thousands separators in JavaScript
...entioned that this function adds commas in undesirable places if there are more than 3 digits after the decimal point. If this is a problem, you can use this function:
function numberWithCommas(x) {
var parts = x.toString().split(".");
parts[0] = parts[0].replace(/\B(?=(\d{3})+(?!\d))/g, ",...
Getter and Setter declaration in .NET [duplicate]
..., the first and second are just some form of syntactic sugar, but why code more than what's necessary.
// more code == more bugs
And just to have a little fun, consider this:
public string A { get; private set; }
Now that's a lot more straight forward isn't it? The public modifier is implied o...
Hash function that produces short hashes?
... hash will have 40bits of entropy while a base64 60bits. So it is slightly more resistant, sorry if I was not super clear.
– John L. Jegutanis
Nov 13 '13 at 14:35
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What are the most widely used C++ vector/matrix math/linear algebra libraries, and their cost and be
...t:
After the comments discussion, and edits, I thought I'd throw out some more information about the benefits and downsides to specific implementations, and why you might choose one over the other, given your situation.
GMTL -
Benefits: Simple API, specifically designed for graphics engines. In...
New line in JavaScript alert box
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52
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Is it possible to ping a server from Javascript?
...age load goes up to a full 60s (for 8 entries, it will scale linearly with more).
17 Answers
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