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Prevent “overscrolling” of web page
In Chrome for Mac, one can "overscroll" a page (for lack of a better word), as shown in the screenshot below, to see "what's behind", similar to the iPad or iPhone.
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Python: Select subset from list based on index set
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or
property_asel = [property_a[i] for i in good_indices]
The latter one is faster because there are fewer good_indices than the length of property_a, assuming good_indices are precomputed instead of generated on-the-fly.
Edit: The first option is equivalent to itertools.compress available ...
How can I set the default timezone in node.js?
How do I set the default timezone in node.js?
16 Answers
16
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Freeze screen in chrome debugger / DevTools panel for popover inspection?
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Abram's F8 solution did not work for me. This one did. Thanks!
– Ralf
Oct 18 '16 at 15:25
3
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Unit testing code with a file system dependency
I am writing a component that, given a ZIP file, needs to:
11 Answers
11
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What does glLoadIdentity() do in OpenGL?
...ix multiplied with that matrix (or a matrix that looks like that; diagonal ones, all else 0s) will result in the original matrix, but I don't believe he explained why this is important.
The reason why this is important is because OpenGL multiplies all positions and rotations through each matrix; so...
How to determine the version of the C++ standard used by the compiler?
...(is greater than) the current 199711L.
Although this isn't as helpful as one would like. gcc (apparently for nearly 10 years) had this value set to 1, ruling out one major compiler, until it was fixed when gcc 4.7.0 came out.
These are the C++ standards and what value you should be able to expect...
Difference between a Seq and a List in Scala
...rantees the new object cannot be changed, but you still can change the old one, and, therefore, the "read only" one).
Scala's List is highly optimized by compiler and libraries, and it's a fundamental data type in functional programming. However, it has limitations and it's inadequate for parallel ...
Difference between dispatch_async and dispatch_sync on serial queue?
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On a serial queue, both tasks are still executed one after the other. In the first case, the caller waits for the first block to finish but doesn't wait for the second block. In the second case, the caller doesn't wait for the first block to finish, but waits for the second...
C++ Structure Initialization
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@user1043000 well, for one, in this case the order in which you put your members is of upmost importance. If you add a field in the middle of your structure, you will have to go back to this code and look for the exact spot in which to insert your ...