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I want my android application to be only run in portrait mode?

I want my android application to be only run in portrait mode? How can I do that? 6 Answers ...
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Why would anybody use C over C++? [closed]

... compiler isn't good at optimizing the kind of code you need to write Your app not only doesn't lend itself to be object oriented, but would be harder to write in that form In some cases, though, you might want to use C rather than C++: You want the performance of assembler without the trouble o...
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Cannot push to Heroku because key fingerprint

I am new to Rails, and I was trying to deploy a very simple app to Heroku. This is the second app that I deploy, and the first one I was able to do it just fine. However I am having some issues with this one. Whenever I " git push heroku master ", I get this error: ...
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“unary operator expected” error in Bash if condition

...Inside a [[ ... ]] compound, word-splitting and pathname expansion are not applied to words, so you can rely on if [[ $aug1 == "and" ]]; to compare the value of $aug1 with the string and. If you use [ ... ], you always need to remember to double quote variables like this: if [ "$aug1" = "and" ]...
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How do I make a textbox that only accepts numbers?

I have a windows forms app with a textbox control that I want to only accept integer values. In the past I've done this kind of validation by overloading the KeyPress event and just removing characters which didn't fit the specification. I've looked at the MaskedTextBox control but I'd like a more g...
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Using numpad in Vi (Vim) via PuTTY

... In the configuration, go to Terminal->Features and check "Disable application keypad mode". Save the settings and enjoy a numeric pad that works! share | improve this answer | ...
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Remove the bottom divider of an android ListView

... seems to no longer work starting with 4.4.2. I can run literally the same app across my many test devices (ranging from 2.3.7 all the way up until 4.4.2) and KitKat is the only one where this seems to have no effect... Any ideas? I'm not adding a footer or header to my ListView and I've reproduced ...
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Why is Swift compile time so slow?

... does recompile all your files each time, but the great thing now, is that Apple added real-time compilation feedback over the files it compiles, so Xcode 6 GM now shows which Swift files are being compiled and the status of compilation in real time as you can see in this screenshot: So this come...
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Linq: GroupBy, Sum and Count

...t "result with sample data" is coming from, but the problem in the console app is that you're using SelectMany to look at each item in each group. I think you just want: List<ResultLine> result = Lines .GroupBy(l => l.ProductCode) .Select(cl => new ResultLine { ...
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Start service in Android

... it's work for my apps on android sdk 26+ but dose not on android sdk 25 or lower. there have any solution ? – Mahidul Islam Mar 12 '18 at 7:29 ...