sarimarton

# [2023-05-25] Added Copilot Chat, and VSCode Insiders
# [2023-05-20] Add VSCode Insiders variant
# [2023-02-22] Added Copilot Labs

# Fix Github Co-pilot self-signed cert problem
# See: https://github.com/orgs/community/discussions/8866#discussioncomment-3517831

# Note
#
# To make Github Copilot/Nightly/Labs/Chat work, you might need additional

barn

[alias]
    recent = "!r() { \
            git for-each-ref --color=always --sort=-committerdate refs/heads --format='%(HEAD)%(color:yellow)%(refname:short)|%(color:bold green)%(committerdate:relative)|%(color:blue)%(subject)|%(color:magenta)%(authorname)%(color:reset)' \
                | column -ts'|' \
                | cut -c -$(tput cols) \
                 ;}; r"

jFransham

Achieving warp speed with Rust

Contents:

• Number one optimization tip: don't
• Never optimize blindly
• Don't bother optimizing one-time costs
• Improve your algorithms
• CPU architecture primer
• Keep as much as possible in cache
• Keep as much as possible in registers

playground.rs

use std::io::prelude::*;
use std::fs::File;
use std::io::{ Error, ErrorKind };

fn open_file(path: &str) -> Vec<u8> {
    let mut f = match File::open( path ) {
        Ok(x) => x,
        Err(e) => match e.kind() {
            ErrorKind::NotFound => /*idk what you want to do*/,

eddyb

use async::fs::File;
use async::io::Async;

fn copy(src: &Path, dst: &Path) -> impl Async<()> {
    let src = try!(File::open(src));
    let dst = try!(File::create(dst));
    
    // Copy a kiB at a time.
    let mut buffer = Vec::with_capacity(1024);
    loop {

seriyps

#![feature(phase)]
#[phase(plugin, link)] extern crate log;
extern crate green;
extern crate rustuv;

use std::io;
use std::os;
use std::io::{Listener,Acceptor,TcpStream};

#[start]

mrflip

Tuning Storm+Trident

Tuning a dataflow system is easy:

The First Rule of Dataflow Tuning:
* Ensure each stage is always ready to accept records, and
* Deliver each processed record promptly to its destination

onyxraven

#XLarge DBInstanceClassMemory = 15892177440 = 14.8GB
#/32 = 496630545 = 473MB
#/64 = 248315272 = 236MB
#/128 = 124157636 = 118MB
#/256 = 62078818 = 59MB
#/512 = 31039409 = 29MB
#/12582880 = 1263 #default same divisor as max_connections = 4041.6MB = 4237924762
#/25165760 = 623 # half of max_connections = 1993.6MB
#/50331520 = 315 # quarter of max_connections = 1008MB = 1056964608
#*(3/4) #default innodb pool size = 11922309120

johntyree

#!/usr/bin/env sh

# Download lists, unpack and filter, write to stdout
curl -s https://www.iblocklist.com/lists.php \
  | sed -n "s/.*value='\(http:.*=bt_.*\)'.*/\1/p" \
  | xargs wget -O - \
  | gunzip \
  | egrep -v '^#'

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname