PHP 7 Fundamental Tutorial for Beginners – PHP GET and POST
Methods of Sending Information to Server A web browser communicates with the server typically using one of the two HTTP (Hypertext Transfer Protocol) methods — GET and…
What is Azure? Azure Training by DevOpsSchool
What is Microsoft Azure? Microsoft Azure is a cloud computing service it’s developed by Microsoft its use for IT operations, including networking, virtualization, identity, security, deploy, testing…
PHP 7 Fundamental Tutorial for Beginners – PHP Math Operations
Performing Math Operations PHP has many built-in functions that help you do anything from simple addition or subtraction to advanced computation. Example: Each math operation has a…
How to Sign-in or login from PHP 7 using LinkedIn API?
In this blog, I am going to explain How to Login from PHP using LinkedIn API. So, before you go to XAMPP folder’s htdocs and create a…
What is API & How it works in All Programming Language?
In this blog, I am going to Explain What is API and How it works in All Programming Language. So, API means Application Programming Interface (API) through…
PHP intermediate essential guide- PHP using sessions
In this blog, I am going to how to use a session in PHP? So, first Now there’s also another way to store and retrieve the values…
PHP intermediate essential guide- PHP setting cookies
In this blog, I am going to What is Php Cookies & How to use Cookies in PHP. PHP cookies are the same in all languages but…
5 ways to verify site ownership on Google Search Console?
In this tutorial i’m going to describe how many ways to verify sites ownership on Google Search Console. To use this method and verify Google site verification…
Sonarqube Errors and Database
Error 1 Solution 1 https://www.devopsschool.com/blog/elastic-search-error-max-virtual-memory-areas-vm-max_map_count-65530-is-too-low-increase-to-at-least-262144/ https://www.devopsschool.com/blog/elastic-search-error-max-file-descriptors-4096-for-elasticsearch-process-is-too-low-increase-to-at-least-65535/ Error 2 Solution 2: SonarQube Tutorial & OWASP SonarQube Tutorial Securing Code (SAST) Crash Course:- https://bit.ly/3x5ZOmA Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert…
PHP 7 Fundamental Tutorial for Beginners – PHP Functions
What is PHP Functions A function is a block of code written in a program to perform some specific task. We can relate functions in programs to…
How to search multiple words at a time in PHP with MySql Database
In this tutorial we are going to learn how can search multiple words from Mysql table in a single query in php. You have show any web…
How to do Auto Load and Refresh Div every Seconds with jQuery and Ajax with PHP Script.
In this tutorial we are going to learn how to do auto load and refresh div every second by using JQuery and Ajax method with PHP Script….
PHP 7 Intermediate Essential Guide- PHP include_once & require_once
In this blog, I am going to Explain How to include_once & require_once in PHP. So within PHP, It’s actually possible to include PHP people files within…
How to exclude specific host from inventory from a playbook run in Ansible?
Suppose you want to exclude a troublesome host (bad_host) from a particular playbook run. Try using a negated ‘limit’ option: By using –limit argument with ansible-playbook command…
Top 30 Free grammar checker and spell checker tools in 2020
Check your English text for grammar, spelling, and punctuation errors with following free grammar and spell checker. I compiled a list of the best grammar checker and…
Certified Kubernetes Administrator CKA Exam – Dumps Part 2
Duration – 30 minsType – Quiz Multiple Questions and Answer Step 1 – Access https://www.devopsschool.com/lms/login/index.php Login Using “Google”. ie. – gmail email id and password Step 2…
Certified Kubernetes Administrator CKA Exam – Dumps Part 1
Note – “firstname” Means “Your first name” Duration – 1 HOUR Q1. Create one Namespace with your “firstname”. Q2. Create a POD in your namespace with Nginx…
7 Most Common Mistakes in Python Programming: Student Cheat Sheet
Mistakes are inevitable, and they help us become better and improve our skills. Whether you learn languages or programming, the rule is the same. However, we could…
PHP 7 Fundamental Tutorial for Beginners – PHP Break and Continue Statement
Break statement The break statement is used with the conditional switch statement and with the do, for, and while loop statements. When a break statement is encountered…
How to Defines PHP functions Arguments Global Values?
In this blog, I am going to Defines PHP functions Arguments Global Values. When it comes to functions you can name a function just like a variable…
How to Generate Random color Functions in PHP?
In this blog, I am going to start how to generate Random color Functions in PHP? we’re going to be talking about functions now functions really give…
How to Create alternating color code snippets in PHP?
In this blog, I’m going to give you the answer to how this is created using PHP, And then as I said it’s only just a few…
PHP 7 Fundamental Tutorial for Beginners – PHP Loop
What is Loops? Loops are used to execute the same block of code again and again, as long as a certain condition is met. The basic idea…
How to Install Bootstrap 5 alpha!? How to use update version Bootstrap v5.0?
In this blog I am going to start How to Install Bootstrap 5 alpha! & how to use update version Bootstrap v5.0 in your system. So, before…
Understanding Kubernetes’s Taints and Tolerations in easy way
What is meaning of taint?a trace of a bad or undesirable substance or quality. What is tainted?spoiled; damaged in quality, taste, or value. What is toleration?the practice…
Understanding Node Selector and Node Affinity in Kubernetes
The Kubernetes scheduler can be constrained to place a pod on particular nodes using few different options. In your POD specification, there are many ways in which…
How to Create & Display dynamic HTML content using CSS challenge in PHP?
In this blog, I am going to explain How to Generate dynamic HTML content using CSS challenge in PHP. So, before you create a page which extension…
How can I sort arrays and data in PHP?
PHP Functions For Sorting Arrays In the previous chapter you’ve learnt the essentials of PHP arrays i.e. what arrays are, how to create them, how to view…
How to run a selenium-server-standalone and grid/hub mode?
What is Selenium Server (Grid)?The Selenium Server is needed in order to run Remote Selenium WebDriver (Grid). Download Location – Click Herehttps://www.selenium.dev/downloads/ As per GridRole class –…
Selenium Example Programs and Examples
Basic-Selenium-Java getting-started-with-selenium-example-programs Selenium-WebDriver-3-Practical-Guide-Second-Edition RxDemo-Java-UT-AT-Selenium Selenium-Maven-Template 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…