Java Tips - Java SE Tips

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java.lang

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Preventing multiple instances of an application

15111

Make a JAR executable

10984

Control a thread from outside

13152

Pause the execution

104470

Set the memory available to the JVM

14872

Redirect standard output to a file

18372

Get the user name

27163

Use globally defined constants

6452

Create a Java source dynamically, compile and call

19693

Access the enclosing class from an inner class

15358

Initialize multidimensional array

14927

Pass an integer by reference

16531

Replace or remove character in a String

111230

Strip certain characters from a String

27493

How to launch a Unix script with Java

12370

Conversion from boolean to integer

44047

Conversion from integer to boolean

40738

How to extract Ascii codes from a String

62527

Conversion from integer to ASCII code

20732

Conversion from ASCII code to String

58360

Conversion from hexadecimal to integer

17329

Conversion from decimal to hexadecimal

75091

Conversion from decimal to binary

38651

Conversion from String to float

49573

Conversion from String to long

66368

Conversion from String to double

10872

Conversion from String to integer

54439

Conversion from float to String

84153

Conversion from long to String

96229

Conversion from double to String

12567

Conversion from integer to String

29711

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

21873

Use of clone method - cloning objects

113279

How to pass reference in a method

38681

How to use verbose option while running a Java application

41793

What is Java Just in Time Compiler

65933

How do I find the list of all system properties

12507

How to prevent disassembling class

8717

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

32105

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

9322

Is JavaScript the same as Java

7410

A small tip on String to avoid NullPointerException

36688

A tip on conditional operation

17706

Use of Finally Clause

57029

Schedule task periodically

48230

Extending Thread class - multithreading concepts

157798

How to Convert an ArrayList into an array

209385

Use of ArrayList Class

256510

Use of StringBuffer Class

45886

How to use Jar Tool

27441

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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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