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Deepal Jayasekara

Blogger, Node.js Developer and Information Security Enthusiast

London, United Kingdom Joined on May 16, 2019

Work

Senior Software Engineer at comparethemarket.com

Deepal Jayasekara

Mar 19

Five Misconceptions on How NodeJS Works

#javascript #softwaredevelopment #programming #node

8 min read

Recent Comments

re: 4 Things You Should Know VSCode Can Do — Without Extensions Jan 3

Thanks Daniel. Yeah, that makes sense. 🙂

re: 4 Things You Should Know VSCode Can Do — Without Extensions Jan 1

Although I haven't tested, I'm quite sure that all of them ...

re: Deep Dive Into Worker Threads in Node.js Dec 31 '19

There's no repo for it. But you can access it from the abov...

re: Deep Dive Into Worker Threads in Node.js Dec 30 '19

Thanks, Mattew. I haven't seen a feature request or a PR to...

re: Baapan — A Super Cool NPM Playground on the Node REPL Sep 24 '19

Thank you, Nirmal. Feel free to check out the repository.

Deepal Jayasekara

Feb 7

100% Unit Test Coverage — Is that a Myth?

#javascript #unittesttools #node #testing

4 min read

Deepal Jayasekara

Dec 31 '19

4 Things You Should Know VSCode Can Do — Without Extensions

#javascript #ide #debugging #productivity

3 min read

Deepal Jayasekara

Dec 30 '19

Deep Dive Into Worker Threads in Node.js

#javascript #threads #node #multithreading

9 min read

Deepal Jayasekara

Dec 6 '19

Covert Channels and Data Exfiltration

#cybersecurity #steganography #networking #infosec

9 min read

Deepal Jayasekara

Dec 6 '19

Bunyan JSON Logs with Fluentd and Graylog

#graylog #node #fluentd #docker

7 min read

Deepal Jayasekara

Dec 6 '19

Changes to the Timers and Microtasks in Node v11.0.0 ( and above)

#node #javascript

3 min read

Deepal Jayasekara

Dec 6 '19

Event Loop Best Practices — NodeJS Event Loop Part 5

#javascript #node

9 min read

Deepal Jayasekara

Dec 6 '19

Handling IO — NodeJS Event Loop Part 4

#node #javascript

10 min read

Deepal Jayasekara

Dec 5 '19

Promises, Next-Ticks, and Immediates— NodeJS Event Loop Part 3

#node #javascript

6 min read

Deepal Jayasekara

Dec 3 '19

Timers, Immediates and Process.nextTick— NodeJS Event Loop Part 2

#javascript #node #libuv

7 min read

Deepal Jayasekara

Nov 12 '19

Error Management in Node.js Applications

#node #javascript #devops #microservices

7 min read

Deepal Jayasekara

Nov 11 '19

Implementing Event Sourcing and CQRS pattern with MongoDB

#mongodb #javascript #architecture

3 min read

Deepal Jayasekara

Oct 15 '19

Crossing the JS/C++ Boundary

#node #javascript

7 min read

Deepal Jayasekara

Oct 15 '19

Event Loop and the Big Picture — NodeJS Event Loop Part 1

#node #javascript #eventloop

10 min read

Deepal Jayasekara

Sep 23 '19

Baapan — A Super Cool NPM Playground on the Node REPL

#node #npm #javascript

2 min read

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