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Marek Babik mrkbbk

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@adtac
adtac / README.md
Last active November 29, 2025 09:51
Using your Kindle as an e-ink monitor

🖥️ See Demo

3.5 fps, Paperwhite 3
@adtac_

step 1: jailbreak your Kindle

mobileread.com is your best resource here, follow the instructions from the LanguageBreak thread

I didn't really follow the LanguageBreak instructions because I didn't care about most of the features + I was curious to do it myself, but the LanguageBreak github repo was invaluable for debugging

@BillyNate
BillyNate / Pi running MPD in RAM.md
Last active June 15, 2025 22:07
Multiroom music setup on Raspberry Pi with TinyCore Linux (just RAM)

Multiroom music setup on Raspberry Pi with TinyCore Linux (RAM only OS)

These are the steps taken to have MPD on piCore 14
Newer version might work as well (or maybe even better), but have not been tested.

Set up piCore

  1. Download the piCore image
  2. Unpack the .zip file and write the .img file to the SD-Card (using USB Image Tool for example)
  3. Move the SD-Card to the Pi, plug the Pi into the network and plug in the power source
  4. SSH into the Pi (using Putty for example)
@JoeyBurzynski
JoeyBurzynski / 55-bytes-of-css.md
Last active October 28, 2025 06:41
58 bytes of css to look great nearly everywhere

58 bytes of CSS to look great nearly everywhere

When making this website, i wanted a simple, reasonable way to make it look good on most displays. Not counting any minimization techniques, the following 58 bytes worked well for me:

main {
  max-width: 38rem;
  padding: 2rem;
  margin: auto;
}
@drgarcia1986
drgarcia1986 / tornado_asyncio.py
Last active August 7, 2021 15:57
Tornado and Asyncio Mixed example
# -*- coding: utf-8 -*-
import asyncio
import re
import asyncio_redis
import tornado.concurrent
import tornado.httpclient
import tornado.web
import tornado.platform.asyncio
@cletusw
cletusw / .eslintrc
Last active October 18, 2025 21:45
ESLint Reset - A starter .eslintrc file that resets all rules to off and includes a description of what each rule does. From here, enable the rules that you care about by changing the 0 to a 1 or 2. 1 means warning (will not affect exit code) and 2 means error (will affect exit code).
{
// http://eslint.org/docs/rules/
"ecmaFeatures": {
"binaryLiterals": false, // enable binary literals
"blockBindings": false, // enable let and const (aka block bindings)
"defaultParams": false, // enable default function parameters
"forOf": false, // enable for-of loops
"generators": false, // enable generators
"objectLiteralComputedProperties": false, // enable computed object literal property names
@jboner
jboner / latency.txt
Last active December 11, 2025 11:10
Latency Numbers Every Programmer Should Know
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