What is PHP? It is an open-source general-purpose scripting language that is especially suited for web development. Code executed on the server. It can be embedded in HTML. You should learn HTML before you start learning PHP. What can PHP do? Generate dynamic page content Create, Open, read, write, delete and close files on the…
Why we are discussing on this topic because we are here to tell you when any developer of WordPress wants to test new themes, plugins, or another development testing. then he creates a local setup of any WordPress site. so let’s look below how to do this? first of all, you have to take a…
Step 1. Create a file index.php file. Copy this code. then, create a makepdf.php file. Step 2. Go to this link: https://github.com/mpdf/mpdf. Which includes mPDF is a PHP library that generates PDF files. Now we need to use called composer. If you don’t know what is a composer just goes on to google again and…
There are three main API options when considering connecting to a MySQL database server. PHP’s MySQL Extension. PHP’s mysqli Extension. PHP Data Object (PDO). PHP Data Object (PDO) PDO is a database access layer that provides a fast and consistent interface for accessing and managing databases in PHP applications. Every DBMS has specific PDO drivers(s)…
Local Variable:- Local Variables mean local is declared inside a function. Its value applies in any function. When local variable value modified in one function then changes not apply in other function changes apply in particular function. PHP- Global Variable:- Global Variable means that Global that declared from outside of the function. It is created…
PHP:- Hypertext Preprocessor(Recursive Acronym) Server-Side Programming/Scripting Language It can be embedded directly within HTML. Files use a “.php” file extension. PHP Case Sensitivity:- PHP Comments:- PHP Variables ($):- PHP echo Statement:- PHP Strings (” “):- Strings define as (“DevOpsSchool”) PHP Numbers:- PHP Numbers no need to define Strings or Quote define as 123, 234, 345………….
A string is arrangement of characters, where a character is equivalent to a byte. This implies PHP just supports a 256-character set, and subsequently doesn’t offer local Unicode support. String has four different ways written as :- 1.) Single quoted (/) 2.) Double quoted (“) 3.) Heredoc Syntax (<<<) 4.) Nowdoc syntax (<<<) 1.)Single quoted…
About Web Programming With PHP This website is designed to serve as a first course in undergraduate web application programming in computer science curriculum. Besides the basic concepts of web applications, the PHP language is also introduced. In no way this website must be considered as a complete self-learning course. The aim of this website is…
PHP MySQL Introduction MySQL is one of the most popular relational database system being used on the Web today. It is freely available and easy to install, however if you have installed Wampserver it already there on your machine. MySQL database server offers several advantages: MySQL is easy to use, yet extremely powerful, fast, secure, and scalable….
What is Operators in PHP Operators are symbols that tell the PHP processor to perform certain actions. For example, the addition (+) symbol is an operator that tells PHP to add two variables or values, while the greater-than (>) symbol is an operator that tells PHP to compare two values. The following lists describe the…
What is Object Oriented Programming Object-Oriented Programming (OOP) is a programming method that is based on the concept of classes and objects. As known to procedural programming where the focus is on writing procedures or functions that perform operations on the data, in object-oriented programming the focus is on the creations of objects which contain…
What is PHP Arrays Arrays are complex variables that allow us to store more than one value or a group of values under a single variable name. Let’s suppose you want to store colors in your PHP script. Storing the colors one by one in a variable could look something like this: But what, if…
What is String in PHP A string is a sequence of letters, numbers, special characters and arithmetic values or combination of all. The simplest way to create a string is to enclose the string literal (i.e. string characters) in single quotation mark $my_string = ‘Hello World’; You can also use double quotation marks (“). However, single…
PHP General Types means Basics of PHP programming language:- Comments & case-sensitivity Variables Includes below topic:- Integers, Booleans, Decimals, Constants Using built and functions determine types:- This model are very basics some few basics:- You can write different types of Comments symbol in PHP:- “//” called C++ line comment “/—————-/” called C-style comment block “#”…
1 :-Visual Studio Code HTML Snippets This extension adds rich language support for the HTML Markup to VS Code, including: Full HTML5 Tags Colorization Snippets [partially implemented] Quick Info description mentions if tag deprecated 2:- Visual Studio Code Beautify css/sass/scss/less Snippets Beautify css, sass and less code (extension for Visual Studio Code) Command “beautify.format” If…
First of all, we have to see some basic settings which are situated in php.ini. whenever we upload a database which size will be greater than max upload size and others some more settings also, then you will see incorrect format parameter under PHPMyAdmin. you can see below the error message image: so let’s see…
The best features of PHP Laravel frameworks that make it popular among custom software developers and businesses alike: 1. Template Engine The best PHP framework is highly acknowledged for its inbuilt lightweight templates that help you create amazing layouts using dynamic content seeding. 2. Artisan Laravel offers a built-in tool for the command line is…
Download and install WAMP or XAMPP Server Download and install composer Open Gitbash and Set the composer composer global require “laravel/installer” Create a new Laravel Project Refer following code How to make a Machine to Machine call from one microservice to the other: Using Guzzle Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and…
Many developers use Windows for PHP projects, we will cover a basic XAMPP Setup for a Laravel project. Following these easy steps will help you run your PHP projects and install Laravel on Windows in a matter of minutes. 1.Installing XAMPP for Laravel Download XAMPP for Windows from their official site: https://www.apachefriends.org/download.html For our example,…
PHP FRONT TO BACK What is PHP?:- PHP: Hypertext Preprocessor(Recursive Acronym)Server-Side Programming/Scripting LanguageCan be embedded directly within HTML (<?php?>)Files use a “.php” file extension How Does PHP Work?:- Client makes a requestServer runs PHP/extensionsQuery database if neededLoad other files if neededResult is sent back to client Why Use PHP?:- Easy To Learn FreedomFree & Open…
1.Create Project in Laravel Composer create-project laravel/laravel todolist 2.Create CRUD Controller php artisan make:controller TodosController –resource 3.Route setup of CRUD Controller routes/web.php 4.Create Database todolist localhost/phpmyadmin create database todolist 5.Create Model Todo php artisan make:model Todo -m 6.Create Todo Table Structure database/migrations/_create_todos_table.php database/migrations/_create_todos_table.php 7.Database Configuration .env 8.Configure Default String Length app/Providers/AppServiceProvider.php 9.Migrate with Database php…
Functions for hashing password password_hash() password_verify() password_hash() – Syntax: [code language=”php”] string password_hash(string $password , integer $algo [, array $options ] ) [/code] string $password – Password provide by user integer $algo – Password algorithm constant(PASSWORD_DEFAULT and PASSWORD_BCRYPT) PASSWORD_DEFAULT – uses the BCrypt algorithm to create the hash PASSWORD_BCRYPT – uses the CRYPT_BLOWFISH algorithm and…
Method 1 & 2 & 3 https:///…-standards-error-fix Method 4 error_reporting(0); ini_set(‘display_errors’, ‘0’); # don’t show any errors… error_reporting(E_ALL | ~E_STRICT); # …but do log them Few more http:///…-standards-in-joomla https:///…-reporting-explained Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel…
pankaj2252369@gmail.com created the topic: Any possible Software/plugin for SCM workflow? Hey Team, Thanks for lot of information on the site. wonderful work. Any idea on SCM workflow software/framework ? which would help me to complete the SDLC lifecycle. For E.g: When ever developers are done with their changes/check-ins, they would request CM team to build…