creationix

#include <stdint.h>
#include <stdio.h>
#include <unistd.h>
#include <signal.h>
#include <stdlib.h>

static volatile int alive = 1;

#define width 80
#define height 48

buzzdecafe

CATEGORY THEORY FOR PROGRAMMERS

Category Theory 1.1: Motivation and Philosophy 
https://www.youtube.com/watch?v=I8LbkfSSR58&index=1&list=PLbgaMIhjbmEnaH_LTkxLI7FMa2HsnawM_

Composability, Abstraction, Reusability

Category Theory is a higher-level language.
Not a practical, executable language.

frasertweedale

Refactoring with type classes and optics

Often when writing programs and functions, one starts off with concrete types that solve the problem at hand. At some later time, due to emerging requirements or observed patterns, or just to improve code readability and reusability, we refactor to make our code more polymorphic. The importance of not breaking your API typically ranges from nice to have (e.g. minimises rework but not essential) to paramount (e.g. in a popular, foundational library).

jevakallio

TL;DR: If you want to see me perform a spoken word poem about JavaScript in front of 1000 people (and on video), please ⭐ star this gist. If you're on mobile, you'll need to request desktop site.

JavaScript Slam Poetry

staltz

# Tweak tap coordinates as you wish
function reactnativedev() {
    adb shell input keyevent 82;
    sleep 0.1;
    adb shell input tap 150 1401;
    sleep 0.1;
    adb shell input tap 150 1401;
    sleep 0.1;
    adb shell input text "$1";
    sleep 0.1;

pesterhazy

create table if not exists migrations (
  key text CONSTRAINT pkey PRIMARY KEY
);

create or replace function idempotent(migration_name text,code text) returns void as $$
begin
if exists (select key from migrations where key=migration_name) then
  raise notice 'Migration already applied: %', migration_name;
else
  raise notice 'Running migration: %', migration_name;

domenkozar

{ config, lib, pkgs, ...}:

with lib;

let
  cfg = config.services.batteryNotifier;
in {
  options = {
    services.batteryNotifier = {
      enable = mkOption {

b333z

#!/usr/bin/env bash

# TODO: Look at nixpkgs/pkgs/build-support/setup-hooks/auto-patchelf.sh

# https://ms-vsliveshare.gallery.vsassets.io/_apis/public/gallery/publisher/MS-vsliveshare/extension/vsliveshare/0.3.423/assetbyname/Microsoft.VisualStudio.Services.VSIXPackage

set -eu

TOOLS="patchelf xsel"
DEPS="utillinux.out openssl.out icu zlib curl.out lttng-ust libsecret libkrb5"

edolstra

Nix Flake MVP

Goals

• To provide Nix repositories with an easy and standard way to reference other Nix repositories.

• To allow such references to be queried and updated automatically.

• To provide a replacement for nix-channel, NIX_PATH and Hydra

dejanr

## enable multilib see https://wiki.archlinux.org/index.php/Multilib
sudo vim /etc/pacman.conf

## this is not a comprehensive list as installed on an existing system, look for errors in the terminal after running the Eve Launcher exe
sudo pacman -S wine wine_gecko winetricks q4wine wine-mono lib32-gnutls samba lib32-mpg123 lib32-sdl lib32-libldap lib32-libpulse

mkdir ~/Wine
cd ~/Wine

WINEARCH=win32 WINEPREFIX=~/Wine/win32 winecfg