Generate Monero address from the root private key using plain old Python, Edwards curve's ed25519 implementation, Keccak-256 hashing and Monero's Base58 encoding.
[Read More]"The noblest pleasure is the joy of understanding" - Leonardo Da Vinci
"If you can't explain it simply, you don't understand it well enough" - Albert Einstein
Outpost, Toong, Clockin coworking
Nomad
A very short review of 3 coworking spaces in 3 countries by 4 different criteria: space, crowd, amenities, and location.
[Read More]BigO complexity with graphs
Math
Overview
Big-O notation or Big Omicron (e.g. Ο(n)) also called "asymptotic growth" notation is used to represent the worst-case scenario (the upper bound) for a given algorithm.
[Read More]High-end Maldives
Travel
The one and only, Maldives! With private islands, luxury resorts, water/beach villas and fine dining, is one of the most expensive destination on Earth.
[Read More]COVID-19 indicators
Trading
I wrote a few indicators showing COVID-19 daily change/momentum for the entire world, EU vs. US and for most affected countries that have either more than 10k confirmed cases or more than 1k deaths.
[Read More]Introducing Huveragy
Blog
A simple Hugo partial template that renders a world coverage map using jVectorMap SVG library and dataset from Natural Earth.
[Read More]Files/windows navigation
Emacs
In Part 1 of Emacs series I presented the movement (or navigation within a single buffer/window), in this part I am going to demo the navigation between multiple windows/files/buffers.
[Read More]Write Linux kernel module
Kernel
I am thinking to start a Linux Kernel series and write about modules, device drivers, proc and sysfs, unit test with kunit and so on; here is the first one, a simple World module.
[Read More]Protect your digital life
Productivity
This is how I keep all my data secure, encrypted and in sync between 2 phones (ePhone, my Google-free phone and one iPhone), 2 laptops (Lenovo, my Linux machine and a Macbook) and one desktop (an older iMac).
[Read More]Commitment schemes
Cryptography
A cryptographic commitment scheme is a way of committing to a statement without revealing the statement itself or reveal it at a later time.
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