dzmitry-lahoda dzmitry-lahoda

Generate gpg key and add it to your GitHub account for commit signing & verification

Step 1 (Skip this if you already have GitHub CLI and GnuPG installed)

Install GnuPG and GitHub official CLI tool. Instructions:

GitHub CLI https://github.com/cli/cli#installation
GnuPG https://gnupg.org

Minimal APIs at a glance

This document now exists on the official ASP.NET core docs page.

Application
- WebApplication
- WebApplicationBuilder
Request Handling
- Routing
- Parameter Binding

At the beginning of 2030, I found this essay in my archives. From what I know today, I think it was very insightful at the moment of writing. And I feel it should be published because it can teach us, Rust developers, how to prevent that sad story from happening again.

What killed Haskell, could kill Rust, too

What killed Haskell, could kill Rust, too. Why would I even mention Haskell in this context? Well, Haskell and Rust are deeply related. Not because Rust is Haskell without HKTs. (Some of you know what that means, and the rest of you will wonder for a very long time). Much of the style of Rust is similar in many ways to the style of Haskell. In some sense Rust is a reincarnation of Haskell, with a little bit of C-ish like syntax, a very small amount.

Is Haskell dead?

Get started with Kubernetes in Docker (kind) in WSL2

The accompanying video for this tutorial is published on https://learn.alexchiri.com

Contents:

Recommendations
Install Docker CE for Linux
Configure Docker to start automatically in our WSL distribution when we log in to Windows
Install go

Understanding Nix Inputs

Every Nix derivation produces a Nix store output that has 3 things:

Executables
Libraries
Data

Executables are always exported using the PATH environment variable. This is pretty much automatic.

	import enum
	import queue
	import time
	from collections import defaultdict

	class Side(enum.Enum):
	BUY = 0
	SELL = 1

	[package]
	name = "concl"
	version = "0.1.0"
	edition = "2018"

	[dependencies]
	connected-client = { git = "https://github.com/fluencelabs/fluence" }
	eyre = "0.6.5"
	maplit = "1.0.2"
	serde_json = "1.0.64"

	"""Converts JSON objects into nix (hackishly)."""

	import sys
	import json


	INDENT = " " * 2


	def strip_comments(t):

	[<AutoOpen>]
	module LazyBuilder =
	let inline force(x: Lazy<_>) = x.Force()
	type LazyCont<'a> = LazyCont of (unit -> Lazy<'a>)
	type LazyBuilder() =
	member __.Return x = lazy x
	member __.ReturnFrom (x: Lazy<_>) = x
	member __.Bind(Lazy x, f) = f x
	member __.Delay f = LazyCont f
	member __.Run (LazyCont f) = Lazy.Create (f >> force)


	{
	"$schema": "https://aka.ms/terminal-profiles-schema",

	"defaultProfile": "{00000000-0000-0000-ba54-000000000002}",
	"launchMode": "maximized",
	"theme": "light",
	"useTabSwitcher": false,
	"tabWidthMode": "titleLength",
	"profiles": {