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How to do integer division in javascript (Getting division answer in int not float)? [duplicate]
Is there any function in Javascript that lets you do integer division, I mean getting division answer in int, not in floating point number.
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Undo a Git merge that hasn't been pushed yet
...like to undo it. When doing a git status after my merge, I was getting this message:
32 Answers
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Understand convertRect:toView:, convertRect:FromView:, convertPoint:toView: and convertPoint:fromVie
...ts own coordinate system - with an origin at 0,0 and a width and height. This is described in the bounds rectangle of the view. The frame of the view, however, will have its origin at the point within the bounds rectangle of its superview.
The outermost view of your view hierarchy has it's origin ...
Javascript web app and Java server, build all in Maven or use Grunt for web app?
...he most popular are JAWR and Wro4J. The biggest problem with both of these is that they are mostly Rhino based (WRO4J now has some Node support) and Rhino is dog slow compared to Node based tools. You also have to consider that the JavaScript tooling is rapidly maturing so you should be looking for ...
Should I pass an std::function by const-reference?
...by value if you are storing it.
Suppose you have a function called "run this in the UI thread".
std::future<void> run_in_ui_thread( std::function<void()> )
which runs some code in the "ui" thread, then signals the future when done. (Useful in UI frameworks where the UI thread is whe...
What are some uses of decltype(auto)?
In c++14 the decltype(auto) idiom is introduced.
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Approximate cost to access various caches and main memory?
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Here is a Performance Analysis Guide for the i7 and Xeon range of processors. I should stress, this has what you need and more (for example, check page 22 for some timings & cycles for example).
Additionally, this page has so...
Array versus linked-list
Why would someone want to use a linked-list over an array?
34 Answers
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What exactly is Python's file.flush() doing?
I found this in the Python documentation for File Objects :
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Should try…catch go inside or outside a loop?
I have a loop that looks something like this:
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