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How can I check if a scrollbar is visible?
... @BT But if I have overflow set to auto in my css, then I don't need this extra check? It compares sizes and that's enough...?
– Andrew
Oct 8 '16 at 11:25
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How to make CSS3 rounded corners hide overflow in Chrome/Opera
...elements don't clip their contents to their border-radius in Webkit. This extra layer simply makes it so the div with border-radius is NOT positioned, and simply sits inside a positioned element.
– Daniel Beardsley
Jun 21 '11 at 0:28
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Difference between float and decimal data type
... changed they way they store the DECIMAL type. In the past they stored the characters (or nybbles) for each digit comprising an ASCII (or nybble) representation of a number - vs - a two's complement integer, or some derivative thereof.
The current storage format for DECIMAL is a series of 1,2,3,or...
PHP - Check if two arrays are equal
... The above comment is false. If $b has all the elements $a has plus some extra ones, the two arrays are not equal yet the above code will say they are.
– Ghola
Sep 8 '14 at 12:14
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onchange event on input type=range is not triggering in firefox while dragging
... In other browsers, the "change" event is effectively silenced (to prevent extra and sometimes not-readily-apparent events from firing). In addition, the "input" event fires its listener only when the range/slider's value changes. For some browsers (e.g. Firefox) this occurs because the listener is ...
top nav bar blocking top content of the page
... @white_gecko lol. Yep. That 980 wanted to be just a little extra special unique ;-)
– Ted
Nov 23 '12 at 0:44
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show 7 more c...
How do I fix “Failed to sync vcpu reg” error?
... installed. It is not. You must go to this folder:
<Android SDK>\extras\intel\Hardware_Accelerated_Execution_Manager\
and run intelhaxm-android.exe manually. In my case, I had 1.0.6 and upgraded to 1.1.
I think that what caused the error in the first place was that some other part of th...
What is the difference between pull and clone in git?
... deal, I will do a "git init" first! Then we are the same. Plus I have the extra 'merge' capability on existing repo! Which makes me the most used command in Git ;)
Git creators: Hold your horses Mr Pull, if --bare or --mirror is used with clone or init, your merge won't happen. It remains read-o...
Finding three elements in an array whose sum is closest to a given number
...de is O(N) storage, rather than doing it in-place.
– Charles Munger
Nov 16 '12 at 21:10
6
Using a...
What is the use of having destructor as private?
...you don't want to delete main class through the pointer to class that adds extra functionality to the main.
In the example below I don't want GuiWindow to be deleted through a HandlerHolder pointer.
class Handler
{
public:
virtual void onClose() = 0;
protected:
virtual ~Handler();
};
clas...