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How to delay the .keyup() handler until the user stops typing?
I’ve got a search field. Right now it searches for every keyup. So if someone types “Windows”, it will make a search with AJAX for every keyup: “W”, “Wi”, “Win”, “Wind”, “Windo”, “Window”, “Windows”.
...
git stash apply version
...pretty easy, you can use the N stack number instead of using stash@{n}. So now instead of using:
git stash apply "stash@{n}"
You can type:
git stash apply n
To get list of stashes:
git stash list
In fact stash@{0} is a revision in git that you can switch to... but git stash apply ... should...
How to make the first option of selected with jQuery
...he "selected" flag from any options that might have already been selected. Now the answer is correct :)
– jmort253
Dec 8 '11 at 21:29
20
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Writing string to a file on a new line every time
... i am using f.writelines(str(x)) to write into a file where x is list to now tell how to write a list x into a file coping each list starting at new line
– kaushik
May 27 '10 at 4:47
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What does an exclamation mark mean in the Swift language?
...
OK. So the docs talk about using ! when you know for sure it can be unwrapped. But you can run the code fine without it (a forth option for your list - implicit unwrapping) AND without checking first. You get back the value or nil if nil. But if you know for sure that ...
What is a practical use for a closure in JavaScript?
... privatefunction();
}
}
})();
As you can see there, a is now an object, with a method publicfunction ( a.publicfunction() ) which calls privatefunction, which only exists inside the closure. You can NOT call privatefunction directly (i.e. a.privatefunction() ), just publicfunction...
How to disable XDebug
... apparently. You are right, xdebug is part of PHP, not a module of Apache. Now everything is running fine.
– Beto Aveiga
Jan 6 '12 at 9:21
1
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Listing all extras of an Intent
...bugging reasons I want to list all extras (and their values) of an Intent. Now, getting the keys isn't a problem
12 Answers...
How to check a not-defined variable in JavaScript
...-assignable was fixed in ECMAScript 5, which was released in 2009. You can now safely use === and !== to test for undefined without using typeof as undefined has been read-only for some time.
If you want to know if a member exists independent but don't care what its value is:
if ('membername' in o...
Overcoming “Display forbidden by X-Frame-Options”
...ks well in FF/Chrome/Opera but doesn't work in IE/Edge though. Anyone who knows something which will?
– Collector
Aug 18 '15 at 4:49
7
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