Apache Ant clean, prepare, and compile Targets: A Practical build.xml Walkthrough
Learn how to structure a simple Ant build pipeline using clean, prepare, and compile targets with explicit dependencies. This revision includes a complete build.xml example, execution commands, and a workflow diagram.
Apache Ant Built-in Properties: Practical Guide with build.xml Examples
Learn how to use Ant’s built-in and Java system properties to make builds easier to debug and more portable. This guide includes reference tables, a workflow diagram, and runnable examples.
Kubernetes ConfigMap Explained: API Resource, YAML Example, and Use Cases
Content of reverseproxy.conf Commands to execute to create configmap Example pod using configmap Validating configmap inside a pod Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud,…
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…
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…
What is Multidimensional array in PHP with Example?
Multidimensional Array is Arrays of Array means one arrays have multiple array. You can define as it have 2Dimensional ([][]), 3Dimensional ([][][]), 4Dimensional ([][][]), and etc. ex:-…
How can use Array Operators in PHP with Example?
Php union:- ($a+$b) = Work as union means if same value then replace left variable to right variable(for keys that exit both array) ex:- Php Equality:- Key…
What is the difference between numeric and associative array in loop with example?
For Loop with Numeric Array:- Numeric Array uses in For Loop for Declaration and Initialization as numeric index values are store and access. ex:- For Loop with…
Chef Tutorials: Understanding a Chef Cookbook Anatomy with Example
Following Reference Has been taken out from this url Attributes Resources Definition Files Libraries Providers Recipes Templates Cookbook Doc Files Cookbook Metadata File Rajesh KumarI’m Rajesh Kumar,…
PHP important topics with example
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…
CloudFormation EC2 Mapping Parameters AllowedValues Example Program
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
CloudFormation EC2 Volume ebs elasticip Example Program
Creating a security group Creating an EC2 instance Increased root volume on the EC2 instance Attaching an externally created EBS volume Attached Elastic IP to the instance…
Kubernetes volume hostPath explained with examples
The hostPath volume mounts a resource from the host node filesystem. the resources could be directory, file socket, character, or block device. These resources mu A hostPath…
Kubernetes volume emptyDir explained with examples
Here are the following facts for emptyDir storage type in Kubernetes An emptyDir volume is first created when a Pod is assigned to a Node and initially…
Ant Example code for Emma Instrumentation
rajeshkumar created the topic: Ant Example code for Emma Instrumentation asdasd Regards, Rajesh Kumar Twitt me @ twitter.com/RajeshKumarIn Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud,…
Jenkins Remote access API Example | Jenkins Tutorial
Jenkins Remote access API Example Jenkins provides machine-consumable remote access API to its functionalities. Currently it comes in three flavors: XML JSON with JSONP support Python Remote…