Eranga DulshanUsing OpenAI semantic search with Neo4JRecently, OpenAI has become the hot topic. I had a database of pdf files that needed to be searched. I was using Neo4J and its lucene…4 min read·Jan 6, 2023--2--2
Eranga DulshanAdd third party SSL to Azure App ServiceRecently I had to configure a third party ssl to an azure app service application (Obviously for cost reasons 😃). So I will walk you…3 min read·Aug 26, 2022--1--1
Eranga DulshanBraintree Subscriptions Integration to Angular + Spring Boot appRecently I integrated the Braintree payment gateway to a project that I worked on and found it somewhat hard along the way. So I thought of…3 min read·Aug 15, 2021----
Eranga DulshanUpload a remote image to S3 without saving it first with pythonIn this I will be discussing about uploading a static file that is somewhere else to a S3 bucket without saving it first.2 min read·Feb 14, 2021--1--1
Eranga DulshanDeploy Spring Boot + Angular app using Docker on Ubuntu(on ec2)This weekend I wanted to deploy a spring boot app + an angular app to an ec2 instance using docker. It is true that aws have their own ecs…4 min read·Dec 25, 2020----
Eranga DulshanCreate CI/CD pipeline for nodejs express with GitlabCI/CD allows the developers to deliver the code more frequently and reliably. Implementation of CI/CD is known as the pipeline. Here we…5 min read·Sep 6, 2020----
Eranga DulshanRunning Multiple React-Native Dev Servers.When you run react-native run-android or react-native run-ios it starts the bundler on port 8081 and install the app on emulator or…3 min read·Apr 29, 2020----
Eranga DulshanLoad testing a REST api using POST requestsLet’s say you have built a REST api and you want to know how well it will perform when it is in use. In the development environment…7 min read·Mar 29, 2020----
Eranga DulshanReplace InMemory Token Store With a Persistent one in Spring Boot OAuth2Recently I was working on a mobile application with a spring boot backend along with a MySql database. I used a token from an in memory…3 min read·Jul 7, 2019--1--1
Eranga Dulshan1D, 2D and 3D thread allocation for loops in CUDAIn a recent optimization project that I worked on, I had to parallelize nested for loops using CUDA. Then the issue was getting nested for…7 min read·Aug 26, 2018--7--7