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How do I add files and folders into GitHub repos?
... directory. By putting a .gitkeep file in such an empty directory, git can now track this folder. PS: .gitkeep is not a feature of Git, but a workaround
– Kay
Jul 7 at 13:27
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AngularJS - Binding radio buttons to models with boolean values
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I know the post is quite old but I got the same problem now. But when I use your solution and change the radio buttons all that were once selected are true and they don't switch back to false. Is there a solution for this? (prob...
How do I make a JAR from a .java file?
...et your other project and add this .jar file to project libraries.
You can now reference classes from this library and its methods directly from code, if import is automatically done for you.
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Format date in a specific timezone
...imezone ("America/Phoenix") if you want to handle DST and other rules for known time zones.
– quietmint
Aug 4 '17 at 1:17
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Xcode 6 Storyboard the wrong size?
... This is the default behavior with autolayout, which is enabled by default now. Remember, because of possible different screen sizes/layouts, there should be a way of calculating where a view will be positioned relative to its parent, and autolayout fixes this issue. when you don't add these constra...
How to check if all list items have the same value and return it, or return an “otherValue” if they
...on), and the evaluation of either will terminate as soon as the answer is known.
– KeithS
Dec 8 '10 at 18:10
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Are C++ enums signed or unsigned?
... // signed enum
enum Y : unsigned int { ... }; // unsigned enum
Even now, though, some simple validation can be achieved by using the enum as a variable or parameter type like this:
enum Fruit { Apple, Banana };
enum Fruit fruitVariable = Banana; // Okay, Banana is a member of the Fruit enu...
xcopy file, rename, suppress “Does xxx specify a file name…” message
..."don't use xcopy". Doesn't really answer the question about xcopy at all, now does it?
– BrainSlugs83
Feb 3 '13 at 2:54
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Difference between Activity Context and Application Context
... with a back press and in the recent apps you have only one task.
Suppose now that you are in App1 and launch App2:MainActivity with a share intent (ACTION_SEND or ACTION_SEND_MULTIPLE). Then from there try to launch App2:SecondaryActivity (always with all standard launch modes and intent flags).
W...
Why does Enumerable.All return true for an empty sequence? [duplicate]
... the specified predicate, or if the sequence is empty; otherwise, false.
Now you can argue about whether or not it should work that way (it seems fine to me; every element of the sequence conforms to the predicate) but the very first thing to check before you ask whether something is a bug, is the...