Java Tips - Java SE Tips

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java.lang

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Hits

Preventing multiple instances of an application

11908

Make a JAR executable

9248

Control a thread from outside

11371

Pause the execution

93174

Set the memory available to the JVM

11982

Redirect standard output to a file

16467

Get the user name

23160

Use globally defined constants

5558

Create a Java source dynamically, compile and call

15650

Access the enclosing class from an inner class

12828

Initialize multidimensional array

12829

Pass an integer by reference

14539

Replace or remove character in a String

94172

Strip certain characters from a String

23602

How to launch a Unix script with Java

10561

Conversion from boolean to integer

40068

Conversion from integer to boolean

34492

How to extract Ascii codes from a String

55113

Conversion from integer to ASCII code

18507

Conversion from ASCII code to String

49039

Conversion from hexadecimal to integer

15265

Conversion from decimal to hexadecimal

65676

Conversion from decimal to binary

35454

Conversion from String to float

43909

Conversion from String to long

57849

Conversion from String to double

9320

Conversion from String to integer

50116

Conversion from float to String

71898

Conversion from long to String

75062

Conversion from double to String

10904

Conversion from integer to String

26856

How to emit a beep by printing the ASCII Bell character to the console

17534

Use of clone method - cloning objects

104293

How to pass reference in a method

31087

How to use verbose option while running a Java application

33602

What is Java Just in Time Compiler

55961

How do I find the list of all system properties

10650

How to prevent disassembling class

6950

Are there any tools out there that will convert a program writen in C to Java

28670

How do we exchange data between Java and JavaScript and vice-versa

7840

Is JavaScript the same as Java

6153

A small tip on String to avoid NullPointerException

30392

A tip on conditional operation

14549

Use of Finally Clause

48052

Schedule task periodically

39385

Extending Thread class - multithreading concepts

126484

How to Convert an ArrayList into an array

191668

Use of ArrayList Class

241250

Use of StringBuffer Class

39525

How to use Jar Tool

23834

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Results 1 - 50 of 163

java.lang.reflect ( 3 items )
java.awt.event ( 13 items )
javax.swing.text ( 1 items )
javax.xml.validation ( 8 items )
javax.sound ( 1 items )
javax.net.ssl ( 1 items )
java.util.concurrent ( 1 items )
java.awt.print ( 7 items )
org.xml.sax ( 15 items )
org.w3c.dom ( 18 items )
javax.xml.parsers ( 4 items )
javax.swing.undo ( 1 items )
javax.sound.midi ( 4 items )
javax.imageio ( 4 items )
javax.crypto ( 2 items )
java.util.zip ( 12 items )
java.util.regex ( 8 items )
java.util.logging ( 6 items )
java.util.jar ( 2 items )
java.text ( 3 items )
java.rmi ( 2 items )
java.nio ( 10 items )
java.net ( 20 items )
java.math ( 3 items )
java.beans ( 5 items )
java.awt.geom ( 18 items )
java.awt.font ( 3 items )
java.awt.image ( 8 items )
java.awt ( 46 items )
java.applet ( 27 items )
java.io ( 39 items )
javax.swing ( 121 items )
java.util ( 35 items )

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