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Email Obfuscator
Category: tools
Email Link Obfuscator creates a JavaScript code that hides your email address from annoying spambot. Once you create the code you can safely publish your email address on your ...
View of Valletta: a hand drawing
Category: Other stuff
Sometimes I spend my time drawing. This is the view of Valletta, the capital of Malta _
Bitcoin transaction: how does it work?
Category: Blockchain
In the previous article we had a quick introduction to the blockchain technology. In this article we are going to see what's happening behind a bitcoin transaction. Let's take a simple ...
What is a fork? Why is it dangerous?
Category: Blockchain
Often a blockchain can have some flaws, bugs or it just needs improvements. To fix those vulnerabilities the blockchain has to be forked. A fork rewrites the rules which a full node must follow in ...
How to Test Smart Contracts - Tutorial
Category: Blockchain
Testing a smart contract is a must of the blockchain development process. Remember that the blockchain does not forgive you any errors because of its immutability! The only way to fix a bug ...
Blockchain For Not Technical People (public speech)
Category: Blockchain
A 4 minutes speech about blockchain I delivered during a course on public speaking in November 2019.