Recent Posts

Java Performance

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Today I’m do it Java Performance. This Java Performance is to make Library management project. That hearing is so easily Project. But that isn’t easy Project.

Develop with Retrofit2

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Today I’m develop with Retrofit2. Retrofit2 is server communication method on Android. That is so difficult method to Communication with server on Android.

Use Firebase

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Today I am use Firebase, First Firebase reasons to Lunch is for Programmers. Because Many of the Programmer is suffer from server. Server is important part o...

Study OCJP License

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Last Week Monday, I hearing Oracle International Java License Lecture during a week. This is hosted at school with several students.

ViewModel

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Today I’m study ViewModel. ViewModel use in MVVM Design Pattern. ViewModel is so important part in MVVM Design Pattern. Previous I develop Android Programmin...