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DNS Resolution and Records for Developers
It’s easy to forget the internal workings of internet behind all the cat videos. DNS resolution is one such internal mechanism which makes up the…
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Arbaz Siddiqui
CORS : Understanding Cross Origin Resource Sharing
If you have ever worked on some ajax calls or a react SPA you might be familiar with the annoying CORS error. The go to solution for us in that case is…
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Arbaz Siddiqui
Building your First Chrome Extension : IMDb Lookup
Browser extensions are programs which can modify and enhance your browsing experience. From small UI enhancements to automation, extensions can be used…
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Arbaz Siddiqui
A Complete Guide to Man in The Middle Attacks
Man in the middle (MITM) attacks are the attacks which are carried out by intercepting a communication between two systems. In this attack, the attacker…
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Arbaz Siddiqui
Debugging Node.js Inside Docker
With the rise of microservice architecture, the tooling around it has grown tremendously with docker becoming the defacto choice for containerization. A…
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Arbaz Siddiqui
A Practical Guide to Memory Leaks in Node.js
Memory leaks are like parasites of an application, they creep up into your systems unnoticed and don't cause any harm initially, but once leaks are…
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Arbaz Siddiqui
Javascript Proxies : Real World Use Cases
In programming terms, proxy is any entity that acts on behalf of some other entity. A proxy server sits in between a client and server and acts a client…
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Arbaz Siddiqui
Arbaz’s Newsletter
Arbaz’s Newsletter
A newsletter with detailed tutorials and insights.

Arbaz’s Newsletter

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