Decentralized meta-learning

A digital certificate, specifically an X.509 digital certificate, is a standardized electronic document that binds a public key to an identity. It's like a digital ID card, issued and signed by a trusted third party, the Certificate Authority (CA), to verify the authenticity of a public key.

A primer to Implied Volatility, Constant Maturity, Term Structure. Enjoy the presentation!

Warning: Prior options trading knowledge is needed! if you do not know how payoff diagram for a CALL option looks like then these slides are not for you.

The Southern Carpathians (also known as the Transylvanian Alps) extend approximately 300km from the Prahova Valley in the east to the Iron Gates in the west, forming the highest and most rugged section of Romania's Carpathian chain.

The bond market uses several important rate/date/price concepts that investors need to understand. Here's an explanation of the most significant ones.

The Western Carpathians (Apuseni Mountains) form a distinct mountain group in northwestern Romania, separated from the main Carpathian chain by the Transylvanian Plateau.

Tips & tricks for testing Elixir applications… there are tons of libraries for testing, each one with different syntactic sugar, runtime (sync vs. async) and implementation details but all we need for unit testing are these 3: ExUnit, Hammox and Mimic.

The Eastern Carpathians stretch approximately 600km through northeastern Romania, running through the historical regions of Maramures, Bukovina, and Moldova.

Mnesia is the master-less distributed storage built-in Erlang and by default it inherits all the goodies of Erlang cluster distribution. Lets give it a try.

As a wise man once said:

1. beginners think in $ change,
2. intermediates think in % change,
3. pros think in Z change.

Introducing new Tradingview Outlier changes alert indicator that calculates click (price change), percentage change, and Z-score (standard deviation multiple) changes while displaying outliers based on defined ranges.