asaaki

use std::io;
use std::io::Write;
use std::fmt::{Debug, Formatter, Error};
use std::thread;
use std::time::Duration;
use std::sync::{Arc, Mutex};

#[derive(Clone)]
struct Output<W>(Arc<Mutex<W>>);

asaaki

type Predicates = std::collections::BTreeMap<Predicate, String>;

#[derive(Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash)]
struct Predicate(fn(u64) -> bool);

fn main() {
    let inputs = 0..=100;
    let mut predicates = Predicates::new();
    predicates.insert(Predicate(|v| v % 3 == 0), "Fizz".to_string());
    predicates.insert(Predicate(|v| v % 5 == 0), "Buzz".to_string());

asaaki

# unstaged changes
git diff --name-only --diff-filter=ACMR | sed 's| |\\ |g'

# staged changes
git diff --cached --name-only --diff-filter=ACMR | sed 's| |\\ |g'

asaaki

hello: ## sends greetings
  @echo "Hello!"

help: ## prints the help
	@echo "# Makefile Help #"
	@grep -E '^[a-zA-Z0-9_-]+:.*##' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":([^:])*?## "}; {split($$1,m,/:/); if (!m[2]) m[2]=$$1; printf "\033[36m%-30s\033[0m %s\n", m[2], $$2}'

asaaki

#!/bin/sh

# time execution
time bin/rubocop -L --stderr $(git diff --name-only --cached | grep '\.rb')

# bare minimum
bin/rubocop $(git diff --name-only --cached | grep '\.rb')

# -L = list files (good to see which one got checked since we don't see the nested command's output
# --stderr = may or may not be useful to pipe output there

asaaki

// https://rust-lang.github.io/api-guidelines/future-proofing.html

/*
The following traits should never be used in bounds on data structures:

* Clone
…
*/

#[derive(Clone, Debug)]

asaaki

# .github/workflows/delete-branch.yaml
name: Delete unmerged branch

on:
  pull_request:
    branches: [ main ]
    types: [ closed ]

jobs:
  worker:

asaaki

FROM postgres:11.5

RUN apt-get update && apt-get install -y curl
RUN curl https://dl.2ndquadrant.com/default/release/get/deb | bash && apt-get update

### IMPORTANT: use 2.2.2 instead of 2.2.1! Otherwise PG 11.5 is very sad!
RUN apt-get install -y -V postgresql-${PG_MAJOR}-pglogical=2.2.2-1.stretch+1

# the following copied from https://github.com/reediculous456/docker-pglogical/blob/master/Dockerfile

asaaki

[core]
  # ...

[init]
  defaultBranch = main

[commit]
  gpgsign = true

# you want that to have a default for locations outside of your regular dev folders

asaaki

// Fetch - readable on origin only (it does make the call though)
let res = await (async () => {
  const url = "https://markentier.tech/feed.json";
  // const url = "https://dummy.restapiexample.com/api/v1/employee/9";
  const res = await fetch(url, { mode: "no-cors" });
  if(res.ok && res.status === 200) {
    const body = await res.json();
    return {body}
    // const headers = Object.fromEntries(res.headers);
    // return { body, headers }