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CSS hide scroll bar if not needed
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edited Mar 3 at 12:48
Martin
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Colored logcat in android studio by colorpid
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answered Nov 13 '13 at 10:22
Sergii PechenizkyiSergii Pechenizkyi
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How to find keys of a hash?
...bject.keys performing this operation:
var obj = { "a" : 1, "b" : 2, "c" : 3};
alert(Object.keys(obj)); // will output ["a", "b", "c"]
Compatibility details can be found here.
On the Mozilla site there is also a snippet for backward compatibility:
if(!Object.keys) Object.keys = function(o){
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Why do Python's math.ceil() and math.floor() operations return floats instead of integers?
...integers.
Consider: If floor() returned an integer, what should floor(1.0e30) return?
Now, while Python's integers are now arbitrary precision, it wasn't always this way. The standard library functions are thin wrappers around the equivalent C library functions.
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How do I set a variable to the output of a command in Bash?
...ndy Lester
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Show and hide a View with a slide up/down animation
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With the new animation API that was introduced in Android 3.0 (Honeycomb) it is very simple to create such animations.
Sliding a View down by a distance:
view.animate().translationY(distance);
You can later slide the View back to its original position like this:
view.animate()....
Why does the month argument range from 0 to 11 in JavaScript's Date constructor?
...see the old standard (POSIX) localtime C function http://linux.die.net/man/3/localtime
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Android: how to draw a border to a LinearLayout
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fawaad
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answered Nov 20 '11 at 18:55
RenaudRenaud
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How to create an array of object literals in a loop?
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calculating length only once is probably a good idea, I choose to add a var obj to make the code clearer, of course you can skip it, you can...
Jquery to change form action
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EmCoEmCo
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