Software development or related videos with a lasting impact on me. Usually the videos have some novel idea or something very unique at the time when compared to many tech talks.
I'm describing them here for more context (what's the big deal, I've seen this) or to save you some time (for example Linus + Git at Google).
Each video is linked directly but the playlist is the thing most updated.
I can't spoil why this talk is very clever. You'll have to watch it.
A Summary of AMD's Zen Core Tick-Tock progression of multi-threading and single core performance. Each Zen generation is compared to the last one.
Taken from Broken Silicon 169.
| Generation | Single Threading | Multi-Threading |
| ! put this in your uBlock origin My Filters section | |
| ! blocking channels (as a millionaire) | |
| youtube.com##[id^="channel-name"]:has(a[href="/c/TechLeadShow"]):upward(.ytd-item-section-renderer) | |
| youtube.com##[id^="channel-name"]:has(a[href="/c/TechLead"]):upward(.ytd-item-section-renderer) | |
| youtube.com##[id^="info-section"]:has(a[href="/c/TechLeadShow"]):upward(.ytd-channel-renderer) | |
| youtube.com##[id^="info-section"]:has(a[href="/c/TechLead"]):upward(.ytd-channel-renderer) |
| type AnimalToPet = { | |
| kind: string | |
| target: CalicoCat | SphynxCat | Turtle | |
| } | |
| type Animal = { | |
| appearance: string | |
| } | |
| type CalicoCat = Animal & { |
| x = 1 | |
| // this is not the complete story of closure | |
| // this is entirely lexical scope | |
| const parentFunction = () => { | |
| y = 50 | |
| console.log(x += 1) | |
| console.log(y += 1) | |
| const childFunction = () => { |
| # no time to write test, have to puts debug and develop. | |
| # it's terrible | |
| # | |
| # https://coderpad.io/blog/practice-questions-from-our-friends-at-hackbright/ | |
| require_relative "./point" | |
| require 'byebug' | |
| class Bunny | |
| attr_reader :munches |
| psql=# create table schemaless ( | |
| id json, | |
| email json, | |
| active json, | |
| name json, | |
| subscription json | |
| ); | |
| CREATE TABLE | |
and it's this very interesting little post where he talks about at the end of your day; you want to close the book on it. I think this is especially pointed now that many of us are working from home. For me, this is a new thing. And so, I've been very intentional with trying to put walks at the beginning and end of my day.
But in this particular blog post, he describes a routine that he does where he tidies things up and makes his list for the next day. And then he has a particular phrase that he says, which is "schedule shut down, complete."
Keeping track of very general pain points.
Make a function to do the authorized_keys dance but it takes an argument for the user.
| # You probably have python3 on a linux box you have lying around | |
| # Save this as nice_webserver.py | |
| # Run me with python3 nice_webserver.py | |
| # It doesn't do anything bad, read it below | |
| import socketserver | |
| import time | |
| class Server(socketserver.BaseRequestHandler): |