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C++11 - Understanding SFINAE
SFINAE(substution failure is not an error) is hard to understand at glance but following article explains the concept of SFINAE eaiser way with a clear examp...
RxJava - execute the custom operation when unsubscribing
The following example will show how to perform the custom operation when unsubscribing 1 2 3 4 5 6 7 8 9 10 Service service = new Service(); Observable<St...
Rx - Difference Hot and Cold observer
Hot: If observerable start emitting items as soon as created, it is called "Hot" Cold: Observerable will start to emit items when it is subscribed.
C++ - Build boost library with MinGW
1. build bjam with boostrap.bat Example) bootstrap gcc 2. run the following command b2 toolset=gcc --build-type=complete architecture=x86 address-model=32 ...