May 2017 – POFTUT

Monthly Archive: May 2017

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Php Tutorial

[rps-include post=6522] Php is a programming language mainly developed for web programming. Php language is created by Rasmus Lerdorf in 1994. Php have different version those have create in history. Most recent version of Php is 7.0 but the 5.X series Php is most popular version. Features Php gets it...

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C – Structures

[rps-include post=6557] C provides primitive data types like int , char , float etc. But in order to solve real world problems we need more than these types. Newer object oriented languages have a lot of features to implement real world situations. For example C++ provides Object Oriented features where we can implement real world...

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C – File Operations, Open, Write and Close Files

[rps-include post=6557] While learning C programming language one of the most exciting part is writing and reading a file. Because this operations creates something on the operating system we can see which is different from other examples. In this tutorial we will look different aspects of file operations. stdio.h Library...

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C – Union

[rps-include post=6557] Union is a data type used to store different type of variables. Union is very similar to the struct but have some differences those have explained below. Union can contain int,char,float,… etc. in a single block. One union can contain single set of data at a time. Defining...

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C Header Files and Include

[rps-include post=6557] C header files used to load builtin or third party libraries. Header files provides information about the library, functions, variables, structures etc. provided library. Include In order to load library header files we use #include preprocessor. #include preprocessor will load related library definitions before source code is expanded and compiled....

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Java – Basics and Comments

Let’s start with simple Hello Poftut application. In application development comments are important because it provides clues about code. Comments are not included in code whiles compiling, interpreting or executing. They are just text can be read in code to give some hints. In java to mark comments // and...

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Introduction To Java Programming Language

Java is a general purpose language created by James Gosling in 1995. Java products numbers/version are incremental and latest version is 8. But Sun the company develops Java use version number like 1.8 where it is equal to version 8. Ancestors Java influenced from C, C++ and SmallTalk languages and...

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Git – Branching Operations

Branches are new lines of the current development line. Branches creates new work spaces different from current and changes can be done without affecting current and other branches. After these changes generally branch will merge with the main branch. For example we want to add new feature. To code the...

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Git – Ignore Files To Prevent Commit

Git is used for a lot of different projects. These projects may provide different types of files. Some times some of those files should not be committed in to the repository. For example after running a python application pyc files are created as compiled python files. Committing them are unnesecary. Git Ignore...

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