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How to use the same C++ code for Android and iOS?
.... All shared code is in this segment. The highest level is regular Obj-C / Java / Kotlin code, no news here, the hard part is the middle layer.
The middle layer to iOS side is simple; you only need to configure your project to build using a variant of Obj-c know as Objective-C++ and it is all, you ...
Volatile Vs Atomic [duplicate]
... the truth of this assertion. Individual reads and writes to variables in Java that are not 8-bytes are always atomic. The volatile keyword does not make accesses to variables that may not have otherwise been atomic into accesses that are. It merely forces the processing environment to immediatel...
Naming convention for utility classes in Java
When writing utility classes in Java, what are some good guidelines to follow?
5 Answers
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Making a mocked method return an argument that was passed to it
...therString",mock.myFunction("anotherString"));
}
Since Mockito 1.9.5 and Java 8, you can also use a lambda expression:
when(myMock.myFunction(anyString())).thenAnswer(i -> i.getArguments()[0]);
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Java: using switch statement with enum under subclass
...te that I'm much more familiar with enums in C# and it seems like enums in java is a quite mess.
6 Answers
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How is an overloaded method chosen when a parameter is the literal null value?
...s fine:
String x = null;
The String overload here is chosen because the Java compiler picks the most specific overload, as per section 15.12.2.5 of the JLS. In particular:
The informal intuition is that one method is more specific than another if any invocation handled by the first method cou...
Java String new line
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In the older Java versions: System.getProperty("line.separator").
– ROMANIA_engineer
Feb 29 '16 at 10:08
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Biggest differences of Thrift vs Protocol Buffers?
...ant difference are the languages supported by default.
Protocol Buffers: Java, Android Java, C++, Python, Ruby, C#, Go, Objective-C, Node.js
Thrift: Java, C++, Python, Ruby, C#, Go, Objective-C, JavaScript, Node.js, Erlang, PHP, Perl, Haskell, Smalltalk, OCaml, Delphi, D, Haxe
Both could be exte...
Java 8 Distinct by property
In Java 8 how can I filter a collection using the Stream API by checking the distinctness of a property of each object?
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Android NDK C++ JNI (no implementation found for native…)
..."C" -- so it's either the above or some slight misspelling. What does the Java declaration look like?
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