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Deepal Jayasekara

Staff Engineer, Writer, and Information Security Enthusiast

Location London, United Kingdom Joined Joined on  Personal website http://deepal.io github website

Work

Senior Software Engineer at comparethemarket.com

Five Misconceptions on How NodeJS Works

Five Misconceptions on How NodeJS Works

Reactions 70 Comments
8 min read
100% Unit Test Coverage — Is that a Myth?

100% Unit Test Coverage — Is that a Myth?

Reactions 10 Comments 1
4 min read
4 Things You Should Know VSCode Can Do — Without Extensions

4 Things You Should Know VSCode Can Do — Without Extensions

Reactions 282 Comments 8
3 min read
Deep Dive Into Worker Threads in Node.js

Deep Dive Into Worker Threads in Node.js

Reactions 38 Comments 4
9 min read
Covert Channels and Data Exfiltration

Covert Channels and Data Exfiltration

Reactions 5 Comments
9 min read
Bunyan JSON Logs with Fluentd and Graylog

Bunyan JSON Logs with Fluentd and Graylog

Reactions 6 Comments
7 min read
Changes to the Timers and Microtasks in Node v11.0.0 ( and above)

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

Reactions 3 Comments
3 min read
Event Loop Best Practices — NodeJS Event Loop Part 5

Event Loop Best Practices — NodeJS Event Loop Part 5

Reactions 18 Comments
9 min read
Handling IO — NodeJS Event Loop Part 4

Handling IO — NodeJS Event Loop Part 4

Reactions 8 Comments
10 min read
Promises, Next-Ticks, and Immediates— NodeJS Event Loop Part 3

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

Reactions 8 Comments
6 min read
Timers, Immediates and Process.nextTick— NodeJS Event Loop Part 2

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

Reactions 6 Comments
7 min read
Error Management in Node.js Applications

Error Management in Node.js Applications

Reactions 15 Comments
7 min read
Implementing Event Sourcing and CQRS pattern with MongoDB

Implementing Event Sourcing and CQRS pattern with MongoDB

Reactions 59 Comments
3 min read
Crossing the JS/C++ Boundary

Crossing the JS/C++ Boundary

Reactions 5 Comments
7 min read
Event Loop and the Big Picture — NodeJS Event Loop Part 1

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

Reactions 17 Comments
10 min read
Baapan — A Super Cool NPM Playground on the Node REPL

Baapan — A Super Cool NPM Playground on the Node REPL

Reactions 6 Comments 2
2 min read
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