![]() If you do all the coding samples in the book, you’re going to spend a somewhat frustrating amount of time setting up and debugging your Java environment, which is mostly irrelevant to coding in Apex. Head First Java combines puzzles, strong visuals, mysteries, and soul-searching interviews with famous Java objects to engage you in many different ways. What you want to take away from Head First Java is basic coding syntax and object oriented principles. Is it efficient time-wise to write the code? Generally no! Head First Java combines puzzles, strong visuals, mysteries, and soul-searching interviews with famous Java objects to engage you in many different ways. This was critical to my understanding.ĭo you need to write the code for all the examples in the book to learn? No! I literally pencilled in all my answers on the pages themselves. Head First Java is best because it contains lots of quizzes, fill in the blanks, matching exercise, which forces your mind to work. I did, however, do every single challenge/puzzle in the book. And, despite its playful appearance, Head First Java is serious stuff: a complete introduction to object-oriented programming and Java. When I read Head First Java I didn’t write a single line of code in it. Should I bother writing each and every code piece from Head First Java while I go through it? Is understanding the concepts enough for now? If I start writing all code, I cannot possibly finish 10 pages a day (especially after the first 100 pages when that Simple dot com game thing appears). ![]()
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December 2022
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