parameter – POFTUT

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Blog / CentOS / Debian / Fedora / Java / Kali / Linux / Mint / Programming / RedHat / Ubuntu / Windows / Windows 10 / Windows 7 / Windows 8 / Windows Server / Windows Server 2008 / Windows Server 2012 / Windows Server 2016

How To Run Java Application From Command Line with java Command with Command Line Arguments?

Java is popular programming language used by a lot of developers in different cases on different platforms. We can use Java applications from command line or from GUI but in the start we generally use command line to start the application. In this tutorial we will learn how to compile and start a Java application by providing arguments. Example Java Application We will use following Java code during this tutorial....

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Blog / Php / Programming

Php – Functions

[rps-include post=6522] Up to now we have write simple and little codes but a real applications can not be accomplished with this type of code. We need to write a lot of code and use some part of the code again and again without same copies. Functions gives us the ability to use given part of code to run multiple time and from different parts of the applications. Functions also...

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Blog / C / Programming

C Functions – Create and Run with Examples

[rps-include post=6557] Functions are a grouping statements to perform operations. Why we group statements in a function? While developing applications same operations can be done thousand of times and writing same code a lot of time is not efficient and exiting. Also changing single statement will require all of the copied statements to change. Every C applications have at least one function which is the entrance function named main() . Below we...

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Bash / Blog / CentOS / Debian / Fedora / Kali / Linux / Mint / Programming / RedHat / Ubuntu

Linux Bash Alias and Shortcuts

[rps-include post=6835] Linux Bash provides some shortcuts about operations. Sometimes we need to run a log and error prone command in the shell. Every time writing or remembering the command is not a feasible way. Bash have alias feature which is used to set some shortcuts about user commands. Syntax Syntax of alias definition is like below. ALIAS is the shortcut we want to use and can be anything we want but...

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Bash / Blog / CentOS / Debian / Fedora / Kali / Linux / Mint / Programming / RedHat / Ubuntu

Linux Bash Define, Call Functions

[rps-include post=6835] Generally bash commands are executed regularly. So running complex or multiple commands one by one are difficult. Or sometimes we just want to accomplish task with just one command without diving into it and distribute this command. Here are functions to make things very easy. Functions get parameters and execute functions code. Function has two way to create. Here are syntax for. Prefer second one because portability is...

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Blog / Programming / Python

What Is Python Main Function and How To Use It?

We are new in python and have learned functions all ready. If we do not know the PYthon functions we can get information from http://www.poftut.com/define-use-functions-python-def/ . Now we know a lot about functions. But we see that standard functions name __main__ in most of the python applications. We want to understand this special function usage. As we know applications in python can be run in different ways in different operating systems. In this...

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Blog / Programming / Python

Python Class Tutorial with Examples

Class is a popular paradigm used in programming language.  Object oriented programming is created the class structures in order to work programming structures like a real world objects. Class and object words are used to express similar things. Object Class defines the data types, functions, behaviours but do not holds any data or mostly can not used in a practical manner in python. We should create objects from classes. We...

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Blog / Programming / Python

How To Define, Use Functions in Python With Def?

Functions are fundamental feature of Python programming language. Functions provides reusability of code parts. Functions provides some abstraction from code. We can define some code block and use it with a single line without copy and pasting the whole code block.In this tutorial we will look how to define and use Python functions or methods. Define Function with Def def keyword is used to identify function start in python. After the...

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