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How to use the same C++ code for Android and iOS?
...hine. So the only way to access C++ code is using JNI, please take time to read the basics of JNI. Fortunately, today's Android Studio IDE has vast improvements on JNI side, and a lot of problems are shown to you while you edit your code.
The code by steps
Our sample is a simple app that you send ...
Does every Core Data Relationship have to have an Inverse?
...or spelling out in clear detail what is - from the docs, and from all I've read - the main argument in favor of having inverses for everything, even where the inverse relationship isn't humanly meaningful. This really ought to be the accepted answer. All this question thread is missing now is a more...
DateTime “null” value
...ll need MyNullableDate=date; to set it, MyDate = MyNullableDate.Value; to read from it, and if(MyNullableDate.HasValue) to check if it is null
– satibel
Dec 22 '16 at 11:06
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How to write asynchronous functions for Node.js
...(43) have run. So we print 43 followed by 42.
You should probably do some reading on the event loop.
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How to encrypt String in Java
...D barcode(PDF-417) so when someone get an idea to scan it will get nothing readable.
16 Answers
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How to implement a queue with three stacks?
...using lazy evaluation). He did know of an algorithm using 6 stacks as we already know looking at the answers here. So I guess the question is still open to find an algorithm (or prove one cannot be found)."
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HTML minification? [closed]
... What is wrong with optimization if minified code is easy to read using automated beautification?
– austin cheney
Jan 1 '10 at 15:33
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Does Python have “private” variables in classes?
I'm coming from the Java world and reading Bruce Eckels' Python 3 Patterns, Recipes and Idioms .
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Android screen size HDPI, LDPI, MDPI [duplicate]
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You should read Supporting multiple screens. You must define dpi on your emulator. 240 is hdpi, 160 is mdpi and below that are usually ldpi.
Extract from Android Developer Guide link above:
320dp: a typical phone screen (240x320 ldpi,...
Is there any method to get the URL without query string?
...how URL's work) so it shouldn't have any future problems. It's more easily read and understood for cleaner code. It's shorter for smaller code. And lastly it's less intense and less complicated than Felix's answer. Not saying Felix is wrong, but am saying that without some sort of specific example o...