Decentralized meta-learning
  • Bitcoin
    4. Segwit transaction 3. Segwit address 2. Bitcoin transaction 1. Bitcoin address
  • Cryptography
    RSA ElGamal ECDSA Schnorr EC-Schnorr Zero knowledge proofs Elliptic curves Commitment schemes Hash functions BLS
  • Coins
    Ethereum address Monero address Iota address
  • Emacs
    Completion system In-file navigation Files/buffers navigation From Jekyll to Hugo Organizing work/life projects
  • Elixir
    Functional architecture The Power of Mnesia Testing Elixir
  • Finance
    Interest Rate Black-Scholes formula Options Greeks Historical Volatility Linear & Log Returns Risk-adjusted metrics
  • Linux
    3. Use Linux kernel module 2. Config Linux kernel module 1. Write Linux kernel module From HDD to SSD w/ EFI Back to my first love Package management Config management SSH keys on USB Firewall, monitor, ban. Repeat. Wildcard SSL certificate SSL-offloader for Dokku 1. Personal Email server 2. Personal DNS server 3. Personal VPN server
  • Science
    Complexities with graphs Algebraic structures Ternary (Trinary) system Bias vs. variance 5kW off-grid photovoltaic system
  • Open Source
    Bitmex-API Actihunt Deribit-API 3DP Huveragy G2: web app
  • Trading
    Reminiscences of ... a loss Chess vs Trading Weekly Monthly Close Month Breaks Outlier changes alert Hedge Fund Market Wizards book Session breaks Whale alert New Market Wizards book Price breaks indicator Click, Percent, Zscore changes COVID-19 indicators
  • Travel
    4. Gasherbrum2: aftermath 3. Gasherbrum2: compare gear 2. Gasherbrum2: gear list 1. Gasherbrum2: training plan First USA visit Coworking spaces High-end Maldives Diving Palawan Backpacking Vietnam Surviging Bali 1. Annapurna Circuit: the plan 2. Annapurna Circuit: the gear 3. Annapurna Circuit: the training 4. Annapurna Circuit: the afthermath
  • Tags
  • About
Decentralized meta-learning

Productivity


Organizing work/life projects

Productivity

 Posted on August 11, 2020  |  3 minutes  |  507 words  |  

Here is my simple yet powerful organization style, it might not work for every person but it works for me and this is the most imporant after all, to find your own productivity style.

[Read More]
productivity  agenda  journal  pomodoro  emacs 

Files/windows navigation

Emacs

 Posted on April 4, 2020  |  2 minutes  |  328 words  |  Iulian Costan

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]
emacs  navigation  productivity  helm  projectile 

Protect your digital life

Productivity

 Posted on March 10, 2020  |  3 minutes  |  533 words  |  

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]
productivity  syncthing  nextcloud  icloud  authy  bitwarden  linux 

In-file navigation

Emacs

 Posted on November 7, 2019  |  2 minutes  |  295 words  |  

Here are my Emacs in-file navigation goodies that I use on daily basis, splitted into 3 main categories:

[Read More]
emacs  vim  editors  navigation  productivity 

Configuration management

Linux

 Posted on October 22, 2019  |  2 minutes  |  369 words  |  

Syncing configuration files across multiple machines is one thing but it is more important to track the config changes and figure out what went wrong when the system breaks. Here is my setup for both user's dotfiles and system's configuration files.

[Read More]
linux  arch  productivity  dotfiles  etckeeper  mackup 

Package management

Linux

 Posted on September 10, 2019  |  4 minutes  |  682 words  |  

I've finally put together a fast, reliable and non-intrusive way to install/query/clean pretty much any software package on the planet in 3 easy steps.

[Read More]
productivity  package-management  linux  arch  pacman  rua  stow 

Password management

Productivity

 Posted on August 12, 2019  |  2 minutes  |  303 words  |  

The very first problem you encounter when moving from one platform to another is password migration. Being an Apple user for so many years it was natural to leverage their tools and store my passwords in iCloud.

[Read More]
productivity  password-management  bitwarden  linux  brave 

 • © 2025  •  Decentralized meta-learning

Hugo v0.140.2 powered  •  Theme Beautiful Hugo adapted from Beautiful Jekyll