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Asynchronous method call in Python?

...the execution in some queue, or/and call a callback. Otherwise you do not know when it's done (if at all). – Drakosha Jun 5 '14 at 22:10 1 ...
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In Functional Programming, what is a functor?

...ng integers, strings, or Booleans respectively. If the element type is unknown, it is written as a type parameter a, as in T a. Examples include lists (zero or more elements of type a), the Maybe type (zero or one elements of type a), sets of elements of type a, arrays of elements of type a, all k...
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Remove specific commit

... rebase, and there are no straightforward examples, and the docs assume I know more than I do. 11 Answers ...
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Listing and deleting Git commits that are under no branch (dangling?)

...tion, but if you want, you could still get to it with git checkout 000001. Now the question is, Is 000001 a dangling commit, or an unreachable commit, or neither, or both? – chharvey Sep 21 '18 at 1:10 ...
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Finding index of character in Swift String

... Any other indices can be created using successor or predecessor methods. Now to help us with indices, there is a set of methods (functions in Swift 1.x): Swift 4.x let text = "abc" let index2 = text.index(text.startIndex, offsetBy: 2) //will call succ 2 times let lastChar: Character = text[index...
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How can one change the timestamp of an old commit in Git?

...ill have to reset and pull, or delete and clone from scratch. As far as I know, there is no method that gets around this. – EriF89 Sep 9 '14 at 9:12 4 ...
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Android emulator-5554 offline

... This helped ind combination with 'Cold Boot now' just below 'Wipe Data'. – S. Gissel Apr 24 '19 at 11:00 ...
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Why is January month 0 in Java Calendar?

...ng what's wrong with it would take a very long time (and I'm sure I don't know half of the problems). Admittedly working with dates and times is tricky, but aaargh anyway. Do yourself a favour and use Joda Time instead, or possibly JSR-310. EDIT: As for the reasons why - as noted in other answers,...
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Understanding reference counting with Cocoa and Objective-C

...e count is decremented. If, after calling release, the reference count is now zero, then that object's memory is freed by the system. The basic way this differs from malloc and free is that any given object doesn't need to worry about other parts of the system crashing because you've freed memory ...
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Missing Maven dependencies in Eclipse project

...t set up with maven for resolving dependancies. It usually works fine, but now I am trying to compile and run it on a new PC and I have problem with missing dependencies in Eclipse. ...