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UIView Infinite 360 degree rotation animation?
...low but for newer programmers and new projects, Apple now warns users away from these methods in the Docs & @Nate code uses the block based animations that Apple now prefers
– PaulWoodIII
May 15 '13 at 4:46
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Return a value from AsyncTask in Android [duplicate]
... upload success). In the success function of interface I called the method from asynctask and I got the value
– SKT
Apr 16 '15 at 15:00
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How do JavaScript closures work?
... ${secret}.`)
}
}
const f = foo() // `secret` is not directly accessible from outside `foo`
f() // The only way to retrieve `secret`, is to invoke `f`
In other words: in JavaScript, functions carry a reference to a private "box of state", to which only they (and any other functions declared ...
delete_all vs destroy_all?
I am looking for the best approach to delete records from a table. For instance, I have a user whose user ID is across many tables. I want to delete this user and every record that has his ID in all tables.
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Is there a __CLASS__ macro in C++?
...s>::<method>(), trimming the return type, modifiers and arguments from what __PRETTY_FUNCTION__ gives you.
For something which extracts just the class name, some care must be taken to trap situations where there is no class:
inline std::string className(const std::string& prettyFuncti...
How to delete the last n commits on Github and locally?
I'm trying to delete the last 2 commits from one of my GitHub repositories. I've tried as suggested here : git push -f origin HEAD^^:master . It seems that it works, as the last two commits are removed.
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How do I remove a big file wrongly committed in git [duplicate]
...ere http://dalibornasevic.com/posts/2-permanently-remove-files-and-folders-from-a-git-repository
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Getting the application's directory from a WPF application
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@Helen: Judging from the upvotes, this is obviously an excellent answer. However, the answer has two ways of getting the app dir. Will they both work equally well?
– Christoffer Lette
Aug 29 '11 at 15:3...
Recursive lambda functions in C++11
...on and the fully specified type version. The auto keyword infers its type from whatever it's initialized with, but what you're initializing it with needs to know what its type is (in this case, the lambda closure needs to know the types it's capturing). Something of a chicken-and-egg problem.
On ...
How do I get the current line number?
.... Do you have link numbers turned on in the IDE? If you call this function from different places in the file do you still have to subtract 191? This will either be a compiler bug (unlikely, but possible) or a collapsed block on your page (whilst that shouldn't prevent line numbers from being correct...