stefan-vatov

#/usr/bin/env bash
# MIT © Sindre Sorhus - sindresorhus.com

# git hook to run a command after `git pull` if a specified file was changed
# Run `chmod +x post-merge` to make it executable then put it into `.git/hooks/`.

changed_files="$(git diff-tree -r --name-only --no-commit-id ORIG_HEAD HEAD)"

check_run() {
	echo "$changed_files" | grep --quiet "$1" && eval "$2"

stefan-vatov

#!/bin/bash

function codemods() {
  echo "-----"
  echo "Running $1 from https://github.com/JamieMason/codemods.git"
  jscodeshift -t "${TMPDIR}codemods/transforms/$1.js" "$2"
}

function js_codemod() {
  echo "-----"

stefan-vatov

#!/bin/sh

# script for optimizing images in a directory (recursive)
# pngcrush & jpegtran settings from:
# http://developer.yahoo.com/performance/rules.html#opt_images

# pngcrush
for png in `find $1 -iname "*.png"`; do
    echo "crushing $png ..."
    pngcrush -rem alla -reduce -brute "$png" temp.png

stefan-vatov

 {Task, fn -> ping_nodes() end}

  defp ping_nodes() do
    Process.sleep(1_000)
    Node.list()
    |> Enum.each(fn node ->
      IO.puts("[#{inspect(Node.self())} -> #{inspect(node)}] #{inspect(Node.ping(node))}")
    end)
    ping_nodes()
  end

stefan-vatov

(() => {
let getMeta = (itemProp) => {
  let metas = document.getElementsByTagName('meta');

  for (let i = 0; i < metas.length; i++) {
    if (metas[i].getAttribute('itemprop') === itemProp) {
      return metas[i].getAttribute('content');
    }
  }

stefan-vatov

import { IBasicObject } from './objects';

export interface IValidator<T> {
  run: IValidatorRun<T>;
  concat: (other: IValidator<T>) => IValidator<T>;
}

export type ValidatorTypes = [] | undefined | string;

export type IValidatorRun<T> = (key: string, x: T, rec: IBasicObject) => IValidator<T>;

stefan-vatov

export const asyncWrap = (promise: Promise<any>) =>
  promise.then((res) => ({ res, error: null })).catch((error) => ({ res: null, error }));

stefan-vatov

if [[ $? -eq 22 ]];
then
 // code
else
 // code
fi

stefan-vatov

ffmpeg -i "<name>.flac" -acodec alac "<name>.m4a"

stefan-vatov

STATUSCODE=$(curl --silent --output result.txt --write-out "%{http_code}" --request GET URL)

cat result.txt

if test $STATUSCODE -ne 200; then
    exit 1
fi