PinnedChathura WidanageScalable DataFrames on KubernetesDataFrame is a 2-dimensional labeled data structure with columns of potentially different types. You can think of it like a spreadsheet or…·5 min read·Jun 15, 2021--1--1
Chathura WidanageHacking BigData with Cylon DataFramesCylon is a fast and scalable library to manipulate terabytes of data on a distributed setup with a Python-based DataFrame API. Although…5 min read·Jun 1, 2021----
Chathura WidanageReal-time and Live charts on Google Colab(Jupyter Notebooks)Embedding live charts in a website is a trivial task with a websockets or a polling back-end. Having a live chart in a standalone python…·2 min read·Mar 7, 2021----
Chathura WidanageHow to Iterate Over Javascript Arrays — Performance Comparison·2 min read·Nov 20, 2019----
Chathura WidanageRemote Debugging Java over SSHIn most of the production environments, or even in testing environments you won’t get lots of open ports in the computing nodes. Generally…2 min read·Oct 22, 2019----
Chathura WidanageinHackerNoon.comServerless Monitoring, Streamlined!Introducing SigmaDash, a tool to keep an eye on your functions9 min read·Aug 27, 2018----
Chathura WidanageinHackerNoon.com5 Techniques to Iterate Over JavaScript Object Entries and their PerformanceThis post includes 5 different ways for iterating over JavaScript Object entries and a performance comparison of those techniques.·2 min read·Jun 26, 2018--9--9
Chathura WidanageinHackerNoon.comHow We Streamlined Serverless TestingIf this is not the first time you hear about Serverless and AWS Lambda, you might have already seen the Orange Test button in AWS Lambda…8 min read·Apr 25, 2018----
Chathura WidanageinHackerNoon.comGoing Serverless with Amazon Web Services (AWS) — The Modern ApproachThis is the second blog of a series of two blogs, Going Serverless with Amazon Web Services (AWS)10 min read·Mar 7, 2018--1--1
Chathura WidanageinHackerNoon.comWriting a self-sufficient AWS Lambda FunctionIf you have already gone through the SLAppForge’s news articles and blogs, you might already know that bunch of Engineers from Sri Lanka…4 min read·Feb 24, 2018----