Konovalov Nikolay konovalov-nk

Open source requirements management tools

Almirah

Almirah is an Application Lifecycle Management framework.

BASIL

A tool developed to support Software Specification analysis and Testable Requirements definition.

title

The Best Cloud GPU Providers for Artificial Intelligence & Machine Learning

Cloud GPUs: Servers, Providers & Everything You Would Ever Need

Screen sharing on Hyprland (Arch Linux)

FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.

Effective Engineer - Notes

By Edmond Lau
Highly Recommended 👍
http://www.theeffectiveengineer.com/

What's an Effective Engineer?

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

Clarify and agree on the scope of the system

User cases (description of sequences of events that, taken together, lead to a system doing something useful)
- Who is going to use it?
- How are they going to use it?

	# config/initializers/email_settings.rb

	ActionMailer::Base.smtp_settings = {
	user_name: 'SMTP_Injection',
	password: 'Any API Key with Send via SMTP permission',
	address: 'smtp.sparkpostmail.com',
	port: 587,
	enable_starttls_auto: true,
	format: :html,
	from: 'mailer@yourawesomeapp.com'

	Latency Comparison Numbers (~2012)
	----------------------------------
	L1 cache reference 0.5 ns
	Branch mispredict 5 ns
	L2 cache reference 7 ns 14x L1 cache
	Mutex lock/unlock 25 ns
	Main memory reference 100 ns 20x L2 cache, 200x L1 cache
	Compress 1K bytes with Zippy 3,000 ns 3 us
	Send 1K bytes over 1 Gbps network 10,000 ns 10 us
	Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD