Recent Posts

How to contribute in Node.js?

4 minute read

You want to contribute to some open source project and chose Node.js, don’t you? If so, here are some guidelines on how to contribute there, set up developme...

Tracing de-optimizations in Node.js

4 minute read

Knowing how to find the bottleneck in the code is great. But, what if we don’t know what to do with the found code? How to get more information about the cod...

Profiling Node.js applications

4 minute read

Sometimes, your code that is running in Node.js becomes the bottleneck of your throughput. How to find the culprit? What are the tools we can use for looking?

Optimizations tricks in V8

5 minute read

V8 compiles JavaScript with Just-In-Time compiler to get a fast native code. But, it is unclear what are the tricks that V8 uses to optimize objects manipula...

How V8 optimise JavaScript code?

4 minute read

Node.js known to use V8 engine to interpret JavaScript. Somehow, it interprets it a little slower than compiled C++ code. How is this even possible? Does it ...

What should students learn?

7 minute read

The Software Development industry changes so rapidly that even this article could be outdated at the time of reading by you. But, anyway, here I’m collecting...

Advent of Code 2015 — Explanation

23 minute read

I bet you heard about Advent of Code. It is a series of minor challenges you need to solve (for fun). Here, I’m providing solutions to Advent of Code 2015 wi...

Why Node.js is so fast?

6 minute read

There is a lot of noise coming up lately about Node.js and its speed. But how come the JavaScript engine become one of the fastest engines?