пʼятниця, 28 листопада 2014 р.

четвер, 27 листопада 2014 р.

понеділок, 10 листопада 2014 р.

10 Things You Didn’t Know About Java

10 Things You Didn’t Know About Java

So, you’ve been working with Java since the very beginning? Remember the days when it was called “Oak”, when OO was still a hot topic, when C++ folks thought that Java had no chance, when Applets were still a thing?
I bet that you didn’t know at least half of the following things. Let’s start this week with some great surprises about the inner workings of Java.

1. There is no such thing as a checked exception

That’s right! The JVM doesn’t know any such thing, only the Java language does.
Today, everyone agrees that checked exceptions were a mistake. As Bruce Eckel said on his closing keynote at GeeCON, Prague, no other language after Java has engaged in using checked exceptions, and even Java 8 does no longer embrace them in the new Streams API (which can actually be a bit of a pain, when your lambdas use IO or JDBC).

пʼятниця, 7 листопада 2014 р.

Java Concurrent Animated

Цікава програмка, яка графічно описує як працює Concurrency в Java:

четвер, 6 листопада 2014 р.