Linux – rmdir command
rmdir $ rmdir -p {directory} rmdir – remove directory This deletes a directory. The directory must be empty of both […]
Beginners
Linux – The mkdir Command
mkdir Use mkdir to make a directory $ mkdir {directory} $ mkdir newdir $ mkdir –p newdir1/newdir2/newdir3 NOTE: You have […]
Android Studio – Android RadioButton Example
In this tutorial we will learn How to use RadioButton in Android Using Android Studio. Generally we use RadioButtons when we want […]
Linux man page – cat command
cat command is used to concatenate or displays the contents of a file. To use it, type cat, and then […]
Android Studio – Android Checkbox Example
In this tutorial we will learn How to use Checkbox in Android Using Android Studio. Generally we use checkboxes when we want […]
Qt Tutorials For Beginners – Creating Simple Login Form in QT
In this tutorial we will learn How to create a Simple Login Form in QT File->New File or Project… Applications->Qt Gui Application->Choose… We […]
Android Tutorial for Beginners – How to Start New Activity On Button Click via Intent
In this tutorial we will learn How to Start New Activity On Button Click via Intent Step 1 – […]
Java – Variables and Types in Java
In this chapter we will learn how to use variable and datatypes in Java. the Following are the most commonly […]
Java – Java Hello World Example
In this tutorial we will create the most basic program in Java. i.e. Hello World Program. Since Java is object-oriented, […]
C++ – How Create a Text File and Write in It
C++ – Creating and writing to a file. In C++ we have the following classes to perform output and input operations […]
C++ – How to get Current Directory in Linux/Windows
C++ – How do I get the directory that a program is running from? In this Tutorial We will learn […]
Qt Tutorials For Beginners – Adding tab to QTabWidget.
In this tutorial we will learn how to Add tab to QTabWidget. Step 1 – File->Other Project->Empty Qt Project When we […]
Qt Tutorials For Beginners – QMessageBox
In this tutorial we will learn How to use QMessageBox in qt File->New File or Project… Applications->Qt Gui Application->Choose… We keep […]
Qt Tutorials For Beginners – Qt Signal and slots
In this tutorial we will learn How to use signal and slots in qt. File->New File or Project… Applications->Qt Gui Application->Choose… […]
Qt Tutorials For Beginners – First Qt GUI widget Application
In this tutorial we will see How to create First Qt GUI widget Application. File->New File or Project… Applications->Qt Gui Application->Choose… […]