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@guss77
guss77 / powerdraw
Last active March 8, 2024 13:43
Show total current power draw of the PC on Linux, using powercap
#!/bin/bash
#
# Installation:
# 1. put this script somewhere in your path - `/usr/local/bin/powerdraw` is probably
# a good idea.
# 2. Give the script execution permissions, e.g. `sudo chmod a+x /usr/local/bin/powerdraw`
# 3. Optional - add a sudoers file to allow users to execute this file without typing their
# password over and over. For example, create `/etc/sudoers.d/allow-powerdraw` with the
# following content:
# %admin ALL = NOPASSWD: /usr/local/bin/powerdraw, /usr/local/bin/powerdraw -f
@Widdershin
Widdershin / ssr.md
Last active May 1, 2024 17:36
The absurd complexity of server-side rendering

In the olden days, HTML was prepared by the server, and JavaScript was little more than a garnish, considered by some to have a soapy taste.

After a fashion, it was decided that sometimes our HTML is best rendered by JavaScript, running in a user's browser. While some would decry this new-found intimacy, the age of interactivity had begun.

But all was not right in the world. Somewhere along the way, we had slipped. Our pages went uncrawled by Bing, time to first meaningful paint grew faster than npm, and it became clear: something must be done.

And so it was decided that the applications first forged for the browser would also run on the server. We would render our HTML using the same logic on the server and the browser, and reap the advantages of both worlds. In a confusing series of events a name for this approach was agreed upon: Server-side rendering. What could go wrong?

In dark rooms, in hushed tones, we speak of colours.

@getify
getify / why-typl-instead-of-ts.md
Last active July 20, 2022 18:26
describing my motivations for designing TypL instead of using TS/Flow

I am often asked why I don't like a tool like TS (or Flow), and by implication, if I don't like it, the assumption is that I don't want any type aware tooling. That's not true, though.

I have many ideas for what I think type-aware tooling in JS could/should be, and they just happen to diverge significantly enough from TS/Flow that I can't bend into pretzels to fit into that mold.

Instead, I've worked on designing a tool I call TypL that I think addresses my concerns. It's in progress.

Here's my main list of motivations for designing TypL instead of TS/Flow:

  1. I want a system that has both compile-time checking AND run-time checking. TypL's design is to compile away the stuff that it checks at compile time and can verify, and leave in the stuff that it knows needs run-time checking. That way, you don't have to write different sorts of type checking for compile-time and run-time. You get both from one set of typing annotation. It doesn't really seem tha
@earthbound19
earthbound19 / OklabExperiments.js
Last active June 20, 2024 16:18
rgb <-> oklab to/from convert, color blend through oklab space
// This gist contains JavaScript functions and tests for:
// - conversion from gamma-corrected (or gamma-compressed) sRGB to linear RGB, to Oklab
// - interpolation through Oklab
// - conversion back to linear RGB, then sRGB
// To use these tests, install nodejs, save this file locally, and run with:
// node OklabExperiments.js
// No other dependencies are required to use this.
// Thanks to some helpful folks in the generative art community for helping me better understand what's happening with this.
// My toddler smacked the keyboard with a piece of cardboard and made me accidentally type:

Intrinsically-typed de Bruijn representation of simply typed lambda calculus

open import Data.Nat
open import Data.Empty
  hiding (⊥-elim)
open import Relation.Nullary
open import Relation.Binary.PropositionalEquality
-- This exercise covers the first 6 chapters of "Learn You a Haskell for Great Good!"
-- Chapter 1 - http://learnyouahaskell.com/introduction
-- Chapter 2 - http://learnyouahaskell.com/starting-out
-- Chapter 3 - http://learnyouahaskell.com/types-and-typeclasses
-- Chapter 4 - http://learnyouahaskell.com/syntax-in-functions
-- Chapter 5 - http://learnyouahaskell.com/recursion
-- Chapter 6 - http://learnyouahaskell.com/higher-order-functions
-- Download this file and then type ":l Chapter-1-6.hs" in GHCi to load this exercise
@mujjingun
mujjingun / PCP.cpp
Last active April 29, 2020 14:50
Undecidable C++ Grammar Example
#include <algorithm>
#include <type_traits>
template <int... Ints>
struct Row {
constexpr static bool empty = (sizeof...(Ints) == 0);
};
template <typename Upper, typename Lower>
struct Domino {
@Treeki
Treeki / TurnipPrices.cpp
Last active November 22, 2024 19:48
AC:NH turnip price calculator
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
// munged from https://github.com/simontime/Resead
namespace sead
{
class Random
{
@uogbuji
uogbuji / pixelbook-dev-setup.md
Last active May 17, 2024 00:35 — forked from cassiozen/pixelbook-dev-setup.md
Notes on setting up Pixelbook for development

Pixelbook or Pixel Slate Setup

Partly updated June 2023

General caution: Chrome OS is a secure OS by design, but this has at least one key consequence. If you change your Google account password, you will still be required to enter the old password the next time you access each Chrome OS device. Devices are encrypted with that password, so the OS needs to decrypt using the old password then re-encrypt using the new one. If you forget your old password you will lose access to your Chrome OS device data. As always, make sure you keep backups up to date.

Fast User Switching

If you have multiple Chrome OS accounts (Say, work and play), you can quickly sitch between them without logging out:

譯: Recca、黃雅信

CREDIT

GitLab 的六個價值是合作(Collaboration),結果(Results),效率(Efficiency),多元(Diversity),迭代(Iteration)和透明(Transparency)。這六個字拼成 CREDIT 作為我們送給各位的禮物。這些價值觀是相互關聯的,彼此之間互相合作以保護我們公司的文化。下面逐一解釋這些價值觀的操作方式:

合作

即使對目標沒有立即性的幫助,幫助別人應該是首要項目。相同的,你可以依靠別人的協助與意見 - 事實上你也應該要這樣。 每個人,包含不在 gitlab 公司工作的人,都可以對任何專案提意見。對專案負責的人決定專案要怎麼做,但是他應該要認真看待其他人的意見,並解釋為什麼之前有或者沒有這麼做。