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Sunday, April 20, 2025
readbyte from files

File Handling in java

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File Handling in java programming:   File handling in java or in any programming language is a very  important concept. In java File handling in java is done by input and output stream these Input...
MULTIPLE CATCH BLOCK AND FINALLY BLOCKS IN JAVA

HOw To Use Multiple Catch And Finally Blocks in Java

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MULTIPLE CATCH BLOCK AND FINALLY BLOCKS IN JAVA Multiple Catch: Hello Friends, Today we learn about the concept of multiple catch block.T he concept of Multiple Catch And Finally Blocks is use...
Sound-Fix in Kali

Important things to do after installing Kali Linux

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There are small set of important softwares that are required after installation of Kali Linux. Linux operating system is not too much user friendly but it is highly flexible...
Next step towards exploit : finding the return address

Next step towards exploit : finding the return address

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Hey friends , I think it's the time to take next step towards exploit after reading our all previous posts . In this tutorial you will learn about :...
python Data types

Java Exceptional Handling

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******************************Exceptional Handling****************************** Hello friends, today we learn about the concept of Java  EXCEPTIONAL HANDLING or ERROR HANDLING. When any code is written then there is always a chance of arising...

Why Null passed in first argument for the messageDialog in java ?

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Null passed in first argument: JOptionPane showMessageDialog method signatures: showMessageDialog(Component parentComponent, Object message)   or showMessageDialog(Component parentComponent, Object message, String title, int messageType) or showMessageDialog(Component parentComponent, Object message, String title, int messageType, Icon icon) first parameter is...
Console input output

Reading Console Input or Output Using Java Code

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Hello Fiends Today we learn about the concept of handling console input or output by using java code. Here we refer console to command prompt (cmd) . Friend we can...
readbyte from files

Reading Bytes From File Using Java

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Hello friends Today We discuss the concept of reading bytes from  file  using java codes. The reading bytes from file using java is done by using FileInputStream which make...