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
  • Finance
    Interest Rate Black-Scholes formula Options Greeks Historical Volatility Returns, 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. 1. Personal Email server 2. Personal DNS server
  • Math
    Complexities with graphs Algebraic structures Ternary (Trinary) system Bias vs. variance
  • Open Source
    Bitmex-API Actihunt Deribit-API 3DP Huveragy G2: web app
  • Trading
    Weekly Monthly Close Slices of Bitcoin Month Breaks COVID-19 indicators Hedge Fund Market Wizards book Session breaks Whale alert New Market Wizards book Price breaks indicator Chess vs Trading Reminiscences of ... a loss
  • Travel
    4. G2: aftermath 3. G2: compare gear 2. G2: gear list 1. G2: 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
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Decentralized meta-learning

arch

From HDD to SSD w/ EFI boot

Linux

 Posted on December 21, 2021  |  3 minutes  |  559 words  |  Iulian Costan

Oh, Oh! Santa is back in town and I bought myself a small gift to upgrade my Arch Linux garage server from HDD to SSD, here is the step-by-step how to… [Read More]
linux  arch  hhd  ssd  efi  boot 

Configuration management

Linux

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

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. [Read More]
linux  arch  productivity  dotfiles  etckeeper  mackup 

Package management

Linux

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

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 

Back to my first love

Linux

 Posted on July 5, 2019  |  3 minutes  |  469 words  |  Iulian Costan

Here is my current system and my long journey in Linux, the operating system of a life time with all the good and the bad, on and offs. [Read More]
linux  arch  i3  emacs  vim 

Iulian Costan  • © 2022  •  Decentralized meta-learning

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