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How can I create an object and add attributes to it?

... a new type (reusing an existing one) does not complicate, it simplifies. Nowadays on might actually prefer from argparse import Namespace though I wish it lived elsewhere *e.g, collection) -- again reusing a now-existing type, just a better one, and still avoiding new-type creation. But, it wasn'...
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Get to UIViewController from UIView?

... there a built-in way to get from a UIView to its UIViewController ? I know you can get from UIViewController to its UIView via [self view] but I was wondering if there is a reverse reference? ...
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Why aren't pointers initialized with NULL by default?

...ion point was he/she needed to perform some operation and then assign. So now we have the situation that the compiler has added an extra instruction to the code that initializes the variable to NULL then later the developer code is added to do the correct initialization. Or under other conditions t...
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dyld: Library not loaded: @rpath/libswift_stdlib_core.dylib

... Ad 2: It's now called "ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES" (see comment below accepted answer). – Raphael Feb 16 '17 at 8:27 ...
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What does an exclamation mark mean in the Swift language?

... OK. So the docs talk about using ! when you know for sure it can be unwrapped. But you can run the code fine without it (a forth option for your list - implicit unwrapping) AND without checking first. You get back the value or nil if nil. But if you know for sure that ...
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How to detect when an Android app goes to the background and come back to the foreground

...uch as the keyguard may be in front. Use onWindowFocusChanged(boolean) to know for certain that your activity is visible to the user (for example, to resume a game).developer.android.com/reference/android/app/… – J-Rou Apr 9 '13 at 15:50 ...
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are there dictionaries in javascript like python?

...l Map object (i.e. "There are no real associative arrays in Javascript" is now incorrect). – robocat Oct 4 '16 at 22:29 add a comment  |  ...
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Is it possible to have different Git configuration for different projects?

...s possible to create a directory level config? I have the same issue right now. – Questioning Jun 13 '18 at 14:11 2 ...
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PersistentObjectException: detached entity passed to persist thrown by JPA and Hibernate

...s (even in good ones) and through the net, which do exactly that. I don't know, why... Perhaps sometimes simply copied over and over without much thinking... Guess what happens if you call remove(transaction) still having "cascade ALL" in that @ManyToOne? The account (btw, with all other transacti...
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Is it possible to use JS to open an HTML select to show its option list? [duplicate]

... Unfortunately, it is now deprecated on Chrome 53+ – Washington Guedes Sep 27 '16 at 19:58 ...