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Prevent “overscrolling” of web page

...n is problematic for both devices that don't respect the html styling hack and for mobile web browsers which look at the full overflow of body disregarding the height to which html was set. – runspired Jul 7 '15 at 19:46 ...
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When do I use fabs and when is it sufficient to use std::abs?

I assume that abs and fabs are behaving different when using math.h . But when I use just cmath and std::abs , do I have to use std::fabs or fabs ? Or isn't this defined? ...
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What do I use for a max-heap implementation in Python?

... The easiest way is to invert the value of the keys and use heapq. For example, turn 1000.0 into -1000.0 and 5.0 into -5.0. share | improve this answer | ...
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config.assets.compile=true in Rails production, why not?

...or a file in /assets is passed to Sprockets. On the first request for each and every asset it is compiled and cached in whatever Rails is using for cache (usually the filesystem). On subsequent requests Sprockets receives the request and has to look up the fingerprinted filename, check that the fil...
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How to Sync iPhone Core Data with web server, and then push to other devices? [closed]

... I suggest carefully reading and implementing the sync strategy discussed by Dan Grover at iPhone 2009 conference, available here as a pdf document. This is a viable solution and is not that difficult to implement (Dan implemented this in several of its...
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What is the Scala identifier “implicitly”?

...ave seen a function named implicitly used in Scala examples. What is it, and how is it used? 3 Answers ...
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CSS force image resize and keep aspect ratio

I am working with images, and I ran across a problem with aspect ratios. 23 Answers 23...
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What are the benefits of using C# vs F# or F# vs C#? [closed]

... than product shipment. I just got asked what's the difference between C# and F#, why did MS create F# and what scenarios would it be better than C#. ...
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Unit Testing bash scripts

...va code. Since we are trying to Test Everything That Could Possibly Break, and those bash scripts may break, we want to test them. ...
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Is it safe to get values from a java.util.HashMap from multiple threads (no modification)?

There is a case where a map will be constructed, and once it is initialized, it will never be modified again. It will however, be accessed (via get(key) only) from multiple threads. Is it safe to use a java.util.HashMap in this way? ...