What they're saying about Head First. Praise for Head First Java. Praise for other Head First books co-authored by Kathy and Bert. This PDF is made available for personal use only during the relevant subscription term, subject to the. Read Head First Java and you will once again experience fun in learning. A few days ago I received my copy of Head First Java by Kathy Sierra and Bert. Head First medical-site.info Pages (zlibraryexau2g3p_onion).pdf Mindset - Dweck_ medical-site.info medical-site.infoy. Heck, even the PDF I have for review is tattered Head.
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It's fast, it's fun, and it's effective. And, despite its playful appearance, Head First Java is serious stuff: a complete introduction to object-oriented programming and Java.
You'll learn everything from the fundamentals to advanced topics, including threads, network sockets, and distributed programming with RMI. And the new. Because Java 5. So learning the Head First way is more important than ever. If you've read a Head First book, you know what to expect--a visually rich format designed for the way your brain works.
If you haven't, you're in for a treat. You'll see why people say it's unlike any other Java book you've ever read. Looking for more inheritance opportunities Which method is called? Who gets the Porsche, who gets the porcelain?
When designing with inheritance, are you using or abusing? So what does all this inheritance really download you?
Inheritance lets you guarantee that all classes grouped under a certain supertype have all the methods that the supertype has. Interfaces and Abstract Classes: Serious Polymorphism Did we forget about something when we designed this? Why not make a class generic enough to take anything?
Using polymorphic references of type Object has a price Making and Implementing the Pet interface 9. Constructors and Garbage Collection: If local variables live on the stack, where do instance variables live? How do you invoke a superclass constructor?
Can the child exist before the parents? Superclass constructors with arguments Invoking one overloaded constructor from another Now we know how an object is born, but how long does an object live? What about reference variables?
Numbers and Statics: Static variable: Math methods Wrapping a primitive Before Java 5. Wrappers have static utility methods too!
And now in reverse So much for numbers, what about dates? Exception Handling: I failed.
Ducking by declaring only delays the inevitable Getting back to our music code Using command-line args to experiment with sounds Getting GUI: Getting a user event Listeners, Sources, and Events Getting back to graphics We can paint graphics. But can we paint graphics when we get an event?
GUI layouts: How do you get action events for two different buttons, when each button needs to do something different? Inner class to the rescue! Using Swing: Different layout managers have different policies The Big Three layout managers: What needs to be saved?
If you want your class to be serializable, implement Serializable Deserialization: Networking and Threads: Every Thread needs a job to do. A method to put on the new thread stack To make a job for your thread, implement the Runnable interface The Thread Scheduler Putting a thread to sleep Using sleep to make our program more predictable Making and starting two threads What will happen?
Um, yes. Make the increment method atomic. Synchronize it! Use the "solved" flair instead. This is a subreddit for learning programming, not a "critique my project" or "advertise my project" subreddit.
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