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How do I associate file types with an iPhone application?
...name and is incremented to be unique -- test.text, test-1.txt, test-2.txt, etc.
– memmons
Oct 10 '11 at 19:00
...
Shell equality operators (=, ==, -eq)
...not the sole reason: beside the fact that i don't like bash-isms, ksh-isms etc. for simple tasks (it's just causes troubles and confuses beginners), i don't get it why mixing single braces [ ... ] and double equal sign ==. :-/
– DJCrashdummy
Jan 29 at 16:59
...
When should I really use noexcept?
...d to be a runtime evaluation can be turned into a compile-time evaluation, etc.
Anyway, the short answer: noexcept lets the compiler generate a tighter flow graph, and the flow graph is used to reason about all sorts of common compiler optimizations. To a compiler, user annotations of this nature a...
When is the init() function run?
...e called(once) first of all. The same for the root package of the library, etc...
There are many times when you may want a code block to be executed without the existence of a main func, directly or not.
If you, as the developer of the imaginary library, import your library's sub-package that has...
When do you use POST and when do you use GET?
...surd from a security standpoint when it leads to data exposed in log files etc., but it is fail-safe with regards to the server-side data (the serve should not modify data upon a GET). I suppose, one would set the focus differently today (preferably by dropping any default and making method mandator...
Git Commit Messages: 50/72 Formatting
...t and instead line breaks should be used to separate thoughts, paragraphs, etc. as part of the data, not the presentation. In this case, the "data" is the message you are trying to get across and the "presentation" is how the user sees that.
I use a single summary line at the top and I try to keep...
What's the point of map in Haskell, when there is fmap?
...l of those which belongs to the functor class (e.g. maybes, tuples, lists, etc.). Since the "list of values" data type is also a functor (because it provides an implementation for it) then fmap can be applied to is as well producing the very same result as map.
map (+3) [1..5]
fmap (+3) (Just 15)
...
Implementing MVC with Windows Forms
...eams of 10 or 20 developers (just on the UI)
Lots of unit test using mocks etc / no unit tests
Therefore I don’t think it’s possible to create one implementation of MVC (or MVP) that always fits well.
The best posts I have seen really explaining MVC and why an MVC system is built the way it...
node.js child process - difference between spawn & fork
...hout effecting other things. Scheduling, shared cache usage, BUS traffic, etc. However, it should take advantage of a separate core, and leave your main run loop MOSTLY unaffected. As in, not the severe negative effects you'd expect of having two processes run on the same single core processor. A...
Getting an element from a Set
...additional functionalities, like getFromId(), popFromId(), removeFromId(), etc.
The only requirement to use it is that any element that you want to store in a MagicSet needs to extend the abstract class UniqueItem.
Here is a code example, imagining to retrieve the original instance of a city fro...