PHP 4.0 introduced __FILE__ magic constant, which provides the full path and filename of the file. To get directory path only use dirname(__FILE__). For example to include other file in same directory use: [crayon-5c68ced6cd177979332876/] Later the PHP version 5.3.0 and later versions introduced a new constant called __DIR__ which is the short form of...
Swift is a safe, fast, expressive general-purpose programming language build for the software design patterns. It is best for the systems programming, to mobile and desktop applications. Swift provides a large number of features that make programming easier while giving the developer the control needed in a true systems programming language. This tutorial will...
Erlang is a programming language used to build massively scalable soft real-time systems with requirements on high availability. Erlang runtime system has built-in support for concurrency, distribution and fault tolerance. This tutorial will help you to install erlang on Fedora 28/27/26/25/24 operating system. How to Install Erlang on Ubuntu Step 1 – Install Erlang...
Gulp is an toolkit helps developers for the automation of painful workflow during the development. This tutorial will help you to install Gulp on Fedora operating systems. Step 1 – Installing Node.js First of all, you need to install node.js on your system. Use following set of commands to add node.js dnf repository on...
Gulp is an toolkit helps developers for the automation of painful workflow during the development. This tutorial will help you to install Gulp on Linux Mint operating systems. Step 1 – Installing Node.js First of all, you need to install node.js on your system. Use following set of commands to add node.js PPA in...
Gulp is an toolkit helps developers for the automation of painful workflow during the development. This tutorial will help you to install Gulp on CentOS 7 and CentOS 6 operating systems. Step 1 – Installing Node.js First of all, you need to install node.js on your CentOS system. Use following set of commands to...
Gulp is an toolkit helps developers for the automation of painful workflow during the development. This tutorial will help you to install Gulp on Debian 9 and Debian 8 operating systems. Step 1 – Installing Node.js First of all, you need to install node.js on your system. Use following set of commands to add...
Gulp is an toolkit helps developers for the automation of painful workflow during the development. This tutorial will help you to install Gulp on Ubuntu 18.04 LTS, 16.04 LTS, and LinuxMint operating systems. Step 1 – Installing Node.js First of all, you need to install node.js on your system. Use following set of commands...
Java is a popular programming language for the system software development and web application. You need to install the Java Development Kit (JDK) and Java Runtime Environment (JRE) for the setup of the Java development environment. JDK compiled the source java file and make a java class file. JRE is used to run that...
Django is a Python Web framework that encourages rapid development of applications. The Django framework is designed for developers to take applications from initial to completion as quickly as possible. It provides higher security for the application and avoids developers for making common security mistakes. This tutorial helps you to install Django on Ubuntu...