How to set Internet Proxy for Maven Repository
There are following ways to set a internet proxy in maven. Method 1 – Command Line with mvn Method 2 – Using MAVEN_OPTS set in system env…
DevSecOps 1 Days Crash Course and Training
What is DevSecOps? DevSecOps is the philosophy of integrating security practices within the DevOps process. DevSecOps involves creating a ‘Security as Code’ culture with ongoing, flexible collaboration…
How to declare Inheritance in PHP with example?
What is Inheritance?:- Inheritance means one class method or properties access to another class. The child class will inherit all public, private, protected methods or properties from…
Difference between Public, Private & Protected Access Modifier in PHP with example
Public Access Modifier:- Public Method or variable can be accessed from anywhere in the class. It means from inside or outside the class and child class also…
List of Top 100 Linkedin Groups/Community for DevOps – Cloud – Containers Technology
LinkedIn Learning is an online video training library with thousands of expert-created courses covering technology, software, hardware, business, career-building, creativity, and more. LinkedIn Learning is designed for…
List of Top 50 Facebook Groups/Community for DevOps – Cloud – Containers Technology
Facebook is a social website that helps people from the whole world to multiple each other and provides many services like sit at home. one place While…
List of Top 100 Linkedin Groups/Community for DevOps – Cloud – Containers Technology
Here I have described 100 Linkedin groups/ communities. LinkedIn has a lot of features for brands and social media marketers. LinkedIn can establish its expertise through content,…
List of Top 50 Facebook Groups/Community for DevOps – Cloud – Containers Technology
In this blog, I’m going to telling about how to use Facebook groups and how to promote and build your business on Facebook groups with your desired…
Git Errors and Solutions Database
Git Error: How do I remove files saying “old mode 100644 new mode 100755” from unstaged changes in Git? Git Error: -Git Polling Log java.io.IOException: error=2, No…
Git Command Tutorials Guide with Example
Git Commands Tutorials and Example: Git Clean – How to clean git workspace? Git Commands Tutorials and Example: Git Reset – Git Revert Git Commands Tutorials and…
List of 50 Facebook Groups/Community for DevOps – Cloud and Container
Facebook is a social networking site. Through this, members can keep in touch with their friends, family and acquaintances. In this, you can send your videos, photos…
Top 33 Free Jenkins Plugins and their Tutorials with step by step guide.
List of Top 25 Jenkins Plugins 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…
Jenkins Continous Integration with Another DevOps Tools
Enabling Jenkins integration with Silk Central Test Manager Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech…
Jenkins Jobs Configuration Demo with Example
Build Scala Project using sbt and Jenkins Environment variables and properties defined in jenkins | Jenkins Tutorial Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and…
Jenkins Pipeline Tutotrials with example of jenkinsfile
Jenkins Pipeline Example Code Sample 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…
Jenkins Administrations and Configurations Complete Reference
Jenkins Upgrade and Solution!!! How to Change Jenkins HTTP port number? Jenkins Backup Jenkins Backup and Restore Process | Jenkins Tutorial Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate…
Scripting in Jenkins with Groovy and others Scripting Language
How to run/execute groovy script in Jenkins? Database of Groovy Script for Jenkins Automation Script to check the build status of a Jenkins job Rajesh KumarI’m a…
Jenkins Commmands Line and REST API Complete Reference
Jenkins commands lines reference from jenkins Know About Jenkins CLI | Jenkins CLI Guide Understand Jenkins CLI | Jenkins CLI Reference Jenkins Remote access API Example |…
Jenkins How to do Guide, Tips, Tricks and Troubleshootings
How to attach the jenkins build log as part of the email body? How to attach the jenkins build log as part of the email body? How…
How to Schedule and Trigger a Jenkins job automatically?
Method 1 – AT CERTAIN TIME AKA Build periodically Method 2 – AT CERTAIN TIME BUT Build only when there is Code changes AKA Poll SCM Method…
Jenkins Errors and Solutions Database
Jenkins Error: Running two Java Versions – Jenkins Problem in Mac OS Jenkins Error: /usr/bin/p4 error in windows machine with jenkins Jenkins Error: Jenkins time-out while pushing…
Insert and Retrieve data from database in PHP using MySQLI
What is Mysqli:-The Mysqli extension, or as it is used before this name the MYSQL and update extension, was developed to take advantage of new features found…
How to Define, Call & Create a function in PHP?
What is function in PHP? PHP provides us many built-in helper partners works that you can call anyplace inside your application OR browser. They make your work…
How to define String in PHP?
A string is a group of characters, where a character is equivalent to a byte. This implies PHP just supports a 256-character set and subsequently doesn’t offer…
How to Print Multidimensional Associative Array in PHP using loop with example?
Foreach Loop with Multidimensional Associative Array :- Multidimensional Associative Array is used to store using foreach loop arrays value where pairs arrays value can be an integer…
Php Error: Composer – allow_url_fopen must be enabled in php.ini
Solution $ php -i | grep allow_url_fopen $ allow_url_fopen => Off => Off $ php -d allow_url_fopen=on /opt/cpanel/composer/bin/composer update Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing…
What is Adobe Photoshop?
What is adobe Photoshop? Photoshop is software that was created by Adobe Systems users in the year 1990.Since then it has been used in web designing, graphic…
Restore a default RHEL 7.x default repo list of EC2 Instance
Many time, my students have deleted or corrupted a yum repo list of RHEL7 or Centos 7 and i spent lots of time solving these problem. This,…
How to Print Multidimensional Numeric Array in PHP using loop?
For Loop with Multidimensional Numeric Array:- Multidimensional Array means one or more arrays have multple array values access. It can store numbers, string multiple array uses of…
HTML Tutorial Part-1
What is HTML? Html provides a way of displaying Web pages with text and images or multimedia content. HTML is not a programing language, but a markup…