$ cat posts.md

Posts

2023-12-20
Configuring AWS Profiles

Configuring AWS profile settings for the Command Line Interface (CLI) provides users with flexibility and control over their interactions with AWS ...

2023-02-24
Jenkins: Frequently used code blocks

Frequently used Jenkins code blocks configured in my Espanso https://espanso.org file.

2023-02-06
Jenkins pipeline Docker agent with AWS ECR

Docker enhances Jenkins ability to perform various build tasks without having to have the applications or tools installed on the Jenkins server. T...

2023-02-01
Terraform flatten function example

Simple flatten Terraform function example and it’s usage in various Terraform blocks.

2023-01-29
Jekyll Tag Plugin Example

Jekyll custom liquid tag plugin example using Gravatar. Gravatar powers your public profile, visible wherever you post, comment, and interact online.

2023-01-29
Code block with decorative window

Exploring Jekyll Liquid Tag plugins feature to create a fancy code block while still using Jekyll’s highlight tag.

2023-01-26
AWS CLI to list CloudFront distributions

Using AWS CLI command to list AWS CloudFront distributions and invalidating CloudFront cache.

2023-01-25
Terraform state in AWS S3

Managing Terraform state in AWS S3 bucket. Create S3 bucket for storing the Terraform state and DynamoDB for keep the Terraform lock.

2022-11-13
AWS CLI to list AWS security groups

Get the list of security groups in the AWS account

2022-11-13
AWS CLI to list AWS VPCs in the account

Get the list of VPCs in the AWS account

2022-10-16
AWS CLI to list AWS EC2 Instances

Connect to EC2 instance using System Manager and AWS CLI.

2021-06-22
Convert Latex document to PDF using Docker and Jenkins

Convert Latex document to PDF using TexLive Docker image and Jenkins pipeline.

2019-02-11
Create thousands of rows of realistic test data

Oracle query performance testing, analyzing how adding an index impacts the execution plans or testing a ReSTful API pagination needs data. Having ...

2019-01-26
NGINX reverse proxy using Docker container

Setting up basic NGINX reverse proxy using Docker container. Checkout vessel project on GitHub for some usage examples.

2018-10-13
Simple http request using Groovy

Groovy, one of the best programming language available to run on JVM. I use it everyday for my day-to-day scripting needs. Want to quickly fetch co...

2018-10-12
JavaScript Arrays and reduce

JavaScript Array reduce function takes a reducer function and an initial value. Using this function one can aggregate, transform items into a new l...

2018-03-11
Interesting books I have read

There are many wonderful books available. These are tiny subset which I found and read.

2018-03-11
Must read books for developers

Books every developer must read.