OCP

JDBC
Java Database Connectivity I’ll start off with a small example and then give a couple of pointers regarding JDBC.  
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Java NIO.2
Non blocking IO in Java, released with Java 7. Path Path represents a path on the storage system to a
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Java IO
Yes, there are so many different Stream classes. (Now I am talking about IO Streaming) Here are some tips to
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Concurrency: threats or Threads
In this post I go over the basis of concurrent execution in Java. I advise you to run the code
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All is good.. except for Exceptions
Point Out The Mistakes public class Mistakes { public static void main(String
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It’s time..
Did you know: Month.JANUARY is the same as Month.of(1) Month is an enum Month.JANUARY == 1 does not compile since
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Trick Question
What is the output of the following code snippet: import java.time.*; public class DaylightSaving { public static void main(String
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OCP: Functional Programming in Java
Java8 revolutionised Java programming with the introduction of functional programming. Here is a little quiz (you ‘ll find the answers
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Collections: Did you know ..
Did you know: that LinkedList implements both Queue and List that this means you can remove and add items from
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Generics
Did you know that: classes used as generic type parameters possibly have nothing to do with each other. public class
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