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Hacking for performance and less resources usage!

Michał Idzikowski misiek08

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Hacking for performance and less resources usage!
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@vedantroy
vedantroy / demo.ts
Last active December 31, 2024 09:15
SQLite-backed key-value store with JS-like object manipulation and automatic JSON serialization.
import Database from 'better-sqlite3';
import { createDatabaseClient } from './proxy.ts';
// 1) Create an in-memory DB and your table(s).
const db = new Database(':memory:');
db.exec(`
CREATE TABLE users (
id TEXT PRIMARY KEY,
data JSON
);
@dreamcat4
dreamcat4 / label-print.service
Created January 22, 2020 18:42
4x6 inch label printer - pdf watch folder - on ubuntu, with lprint
# This is a user land systemd service. Put it in your ~/.config/systemd/user/ folder
# Then:
# systemctl --user enable ebay-label-print.service
# systemctl --user restart ebay-label-print.service
# journalctl -f | grep label-print
[Unit]
Description=4x6 inch label printer - pdf watch folder - on ubuntu, with lprint
After=network.target
@Overbryd
Overbryd / 0-README.md
Last active September 11, 2023 19:14
Cloudflare Fragment Caching

Cloudflare fragment rendering/caching

This worker script will evaluate your origin response, and replace html comments marked as fragment:key with a respective prefetch defined in a X-Fragments response header.

Usage

Your origin must include the X-Fragments header, specifying the a comma separated list of prefetch requests to make for that response.

< HTTP/1.1 200 OK
@dvlden
dvlden / ffmpeg.md
Last active January 3, 2025 16:28
Convert video files to MP4 through FFMPEG

This is my personal list of functions that I wrote for converting mov files to mp4!

Command Flags

Flag Options Description
-codec:a libfaac, libfdk_aac, libvorbis Audio Codec
-quality best, good, realtime Video Quality
-b:a 128k, 192k, 256k, 320k Audio Bitrate
-codec:v mpeg4, libx264, libvpx-vp9 Video Codec
@simonista
simonista / .vimrc
Last active May 7, 2025 17:05
A basic .vimrc file that will serve as a good template on which to build.
" Don't try to be vi compatible
set nocompatible
" Helps force plugins to load correctly when it is turned back on below
filetype off
" TODO: Load plugins here (pathogen or vundle)
" Turn on syntax highlighting
syntax on
@steeve
steeve / _readme.md
Last active March 25, 2025 07:32
How to cross compile Go with CGO programs for a different OS/Arch

How to cross compile Go with CGO programs for a different OS/Arch

It is possible to compile Go programs for a different OS, even though go build says otherwise.

You'll need: