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How do I maintain the Immersive Mode in Dialogs?
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@Beaver6813 it doesn't works when EditText is used and softkeyboard is appear in DialogFragment. Do you have nay suggestions to handle it.
– androidcodehunter
Sep 16 '14 at 15:11
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How expensive is RTTI?
...b), or just rely on the fact that the portable test typeid(a) == typeid(b) does actually just compare a pointer internally.
In GCC's preferred ABI, a class vtable always holds a pointer to a per-type RTTI structure, though it might not be used. So a typeid() call itself should only cost as much as ...
How to list the files inside a JAR file?
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myPath = fileSystem.getPath("/resources"); doesn't work for me; it doesn't find anything. It should be "images" in my case and the "images"-directory is definitely included in my jar!
– phip1611
Mar 31 '18 at 20:24
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Utils to read resource text file to String (Java) [closed]
...uch.
"Simple" method? You must be kidding me
I understand that pure Java does not do a good job when it comes to doing simple tasks like this. For instance, this is how we read from a file in Node.js:
const fs = require("fs");
const contents = fs.readFileSync("some-file.txt", "utf-8");
Simple a...
How to create a fixed-size array of objects
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Fixed-length arrays are not yet supported. What does that actually mean? Not that you can't create an array of n many things — obviously you can just do let a = [ 1, 2, 3 ] to get an array of three Ints. It means simply that array size is not something that you can decla...
MVVM in WPF - How to alert ViewModel of changes in Model… or should I?
... More generally, do all the business logic/rules go in the model? Where does all the logic go that says you can take a card up to 21 (but dealer stays put at 17), that you can split cards, etc. I assumed it all belonged in the model class and for that reason I felt I needed a BlacJackGame contr...
How to check if all list items have the same value and return it, or return an “otherValue” if they
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Be careful, .Distinct() does not always work as expected - especially when you work with objects, see this question. In that cases, you need to implement the IEquatable interface.
– Matt
May 14 '14 at 14:46
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Can't install Ruby under Lion with RVM – GCC issues
...y to use clang instead of GCC.
Edit 3: rvm install 1.9.3 --with-gcc=clang does that for you.
Note: With current versions of XCode you need to install the command-line tools separately from the XCode menu -> Preferences -> Downloads -> Components. This is a pre-requisite for doing any comp...
Making a div vertically scrollable using CSS
...roll - This values forces a scrollbar, no matter what, even if the content does not exceed the boundary set. If the content doesn't need to be scrolled, the bar will appear as "disabled" or non-interactive.
If you always want the vertical scrollbar to appear:
You should use overflow-y: scroll. Th...
What's the best way to do a backwards loop in C/C#/C++?
... I found it "typographically confusing" myself. For me, the "--" doesn't look right unless it's adjacent to the variable it's affecting.
– MusiGenesis
Nov 10 '08 at 4:11
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