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Explore More Methods in the java.lang.Math Package
by M S Sridhar
Language: Java, Expertise: Intermediate - Check out this tip to understand more about the power of the java.lang.Math package.
Joining Strings with a Delimiter
by Octavia Anghel
Language: Java, Expertise: Intermediate - Learn how to join several string by a delimiter in Java.
Using Java Variable Type Inference in Java 10
by Octavia Anghel
Language: SQL, Expertise: Intermediate - See how to rely on the Java Local Variable Type Inference (Var Type) in order to avoid explicit typing.
Escape Sequences in Literals
by Octavia Anghel
Language: Java, Expertise: Intermediate - Learn how string and character literals provide an escape mechanism that allows express character codes that would otherwise not be allowed.
Get Packages of a Module
by Octavia Anghel
Language: Java, Expertise: Intermediate - Java 9 has added the concept of module via the Java Platform Module System. See how to obtain the names of packages from a module.
Understanding the Feature-rich Methods of Math Package
by Sridhar M S
Language: Java, Expertise: Intermediate - Explore some of the more useful methods in the Math package.
What is the Advantage of Immutability?
by Octavia Anghel
Language: Java, Expertise: Beginner - Explore the benefits of using an immutable object in Java.
Swapping Two Numbers
by M S Sridhar
Language: Java, Expertise: Intermediate - See how to help your application to be memory and performance oriented.
Get All the Available Time Zones
by Octavia Anghel
Language: Java, Expertise: Intermediate - See how to use new features in Java 8 to get all available time zones.
Avoid NPE via JDK 8, Optional
by Octavia Anghel
Language: Java, Expertise: Intermediate - Beginning with JDK 8, you can avoid NullPointerException by returning an Optional. See an example.
Know the Details of the Current Method Being Executed
by Sridhar M S
Language: Java, Expertise: Intermediate - See how to figure out the current code flow with the getMethodName() method.
Understanding the FindAny Method
by M S Sridhar
Language: Java, Expertise: Intermediate - Learn how to use the findAny method in java.util.Stream.
Escape Characters in Regular Expressions
by Octavia Anghel
Language: Java, Expertise: Intermediate - Learn how escape special characters in regular expressions.
Finding the Java Version Programatically
by M S Sridhar
Language: Java, Expertise: Intermediate - Learn how to find the Java version, and few other properties, programmatically.
Counting Digits in a Given Number
by M S Sridhar
Language: Java, Expertise: Intermediate - Learn how to use a combination of methods in Math package to count digits.
Finding the Available Drive Types in the System
by M S Sridhar
Language: Java, Expertise: Intermediate - Knowing the available drive types in the system is essential for certain activities in Java. See how to retrieve this vital information.
Boost the Switch Statement in JDK 12
by Octavia Anghel
Language: Java, Expertise: Intermediate - Learn how the "switch" statement can be used as either a statement or an expression in JDK12.
Creating a Secure Socket
by M S Sridhar
Language: Java, Expertise: Intermediate - Learn how to secure your socket with encryption so that it is not an easy target for an attacker.
Using Error: Class Names and YourClassName
by M S Sridhar
Language: Java, Expertise: Beginner - Using error: Class names or 'YourClassName' is only accepted if annotation processing is explicitly requested.
Creating a Specific Date in Java
by Octavia Anghel
Language: Java, Expertise: Beginner - Learn how to create a calendar instance and set a specific date.
1-20 of 1845     Previous     Next
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