Add Any Domain Name in your localhost

In this blog, we are going to discuss how to add any domain name in your localhost on a windows machine. We require this type of setup especially when developing/running multiple applications, and also to handle CROS effectively during application development. Step 1 : Open C:\Windows\System32\drivers\etc\hosts in your editor Step...Read more

How to handle PreFlight Request Failure

In this blog lets come to the point and discuss everything about pre-flight requests. If you know about pre-flight request and encountered any problem then directly goto end of the page in the solution (heading) else to know please continue. Technology Stack? Front-end: React/Angular/JS Back-end: JAVA/NodeJS/Python/etc What is Pre-flight requests?...Read more

Build and Deploy Angular Apps using Codepipeline

Let’s discuss the build and deploy an Angular application using the AWS code pipeline. Create Buildspec.yaml First create the “buildspec.yaml” file in the root directory of the angular application. Create AWS Codepipeline Now create AWS Codepipeline by following the below screenshots Create Project (if not exists) Choose Deploy Provider Then...Read more

Install SSL Certificate / Replace Existing SSL

In this blog we are going to discuss how to install the SSL certificate and how to renew the existing SSL Certificate and also how to change the exisitng SSL certificate when domain/sub-domain name changed. How to install SSL Certificate in Apache2 Install the Certbot Install the certificate now Now...Read more

Working with AWS S3 CLI

Create new bucket aws s3 mb s3://<your_bucket_name> --region <region_name> Remove Existing Buckets aws s3 rb s3://<your_bucket_name> --force List Command aws s3 ls s3://<your_bucket_name> --recursive Copy from Local to S3 Bucket aws s3 cp /<local_path>/ s3://<your_bucket_name> --recursive Copy from S3 Bucket to Local aws s3 cp s3://<your_bucket_name>/ /<local_path>/ --recursive Remove File...Read more

Keep Connection Active in MySQL Workbench

You might have faced connectivity issues many times while using MySQL Workbench. In this blog, I am going to tell you how to keep your connection Alive. Follow the below screenshots Change the DBMS connection keep-alive interval value to less than 5 minutes (300 seconds) because if you are connecting...Read more

Working with Docker image & container

In this blog we are going to discuss on the day to day common commands that every developer uses in daily life while working with docker. Setup to Build the image create docker-compose.yml file as shown in below code and Dockerfile Explaination of above In docker-compose.yml file version specify the...Read more

MySQL stored procedure – Part I

In this blog we are going to discuss about mysql stored procedures, its variables, loops, and Input – Output parameters. What is stored procedure? It is a subroutine like a subprogram or in a simple language a function that are stored in the database. It has a name, parameters list,...Read more