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Java

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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.
Formatting Output in Java
by M S Sridhar
Language: Java, Expertise: Intermediate - Learn how to employ proper formatting for your Java output.
Using a Java File with an Empty Main Method
by M S Sridhar
Language: Java, Expertise: Intermediate - Java programs cannot be executed without a standard main method. Learn an work around to cheat the requirements.
Reading All Lines of a File from Classpath in Java 8
by Octavia Anghel
Language: Java, Expertise: Intermediate - Learn how to read all lines of a file from classpath in Java 8 and display them on a screen.
Using the Serialver Tool
by M S Sridhar
Language: Java, Expertise: Intermediate - See how Java provides a mechanism to know the serialization properties of a given class.
Programmatically Querying the Number of CPU Cores in Java
by Octavia Anghel
Language: Java, Expertise: Intermediate - Learn how to use Java to find the number of CPU cores.
Finding All Digits in a Given String
by M S Sridhar
Language: Java, Expertise: Intermediate - See how this regex will help you retrieve all the digits that are present in a string.
Converting a String into a Date
by OCTAVIA ANGHEL
Language: Java, Expertise: Beginner - See how to convert a string pattern into a date object.
Convert an Operand to a String
by Octavia Anghel
Language: Java, Expertise: Intermediate - Learn how to convert various types of operands to strings.
Moving a File Using Java
by M S Sridhar
Language: Java, Expertise: Intermediate - See how to use Java APIs to move a file.
Building Javadocs from the Command Line
by Octavia Anghel
Language: Java, Expertise: Beginner - Some IDEs provide support for generating HTML from Javadocs automatically, but see how this can also be achieved using the command line.
Using Optional in Java
by M S Sridhar
Language: Java, Expertise: Intermediate - Learn how to assign null value to an object of type Optional.
Using NaN in Java
by Srinath MS
Language: Java, Expertise: Intermediate - Learn more about using NaN in Java, such as how it has multiple faces and is returned under different circumstances.
Using the String Concatenation Operator in Java
by Octavia Anghel
Language: Java, Expertise: Intermediate - See how the plus symbol can be used as three distinct operators in Java.
Running an Executable JAR File
by Octavia Anghel
Language: Java, Expertise: Beginner - See why executable JAR files are the easiest way to assemble Java code.
Schedule a Task to Start After a Defined Interval
by M S Sridhar
Language: Java, Expertise: Intermediate - Learn how to schedule activating a task at regular intervals.
1-20 of 1830     Previous     Next
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