ccnokes

#!/bin/bash

set -eu -o pipefail

count=$(find . -depth 1 -name "*.HEIC" | wc -l | sed 's/[[:space:]]*//')
echo "converting $count files .HEIC files to .jpg"

magick mogrify -monitor -format jpg *.HEIC

echo "Remove .HEIC files? [y/n]"

getify

Some things that are "better" with this BetterPromise implementation:

• BetterPromise # then(..) accepts a BetterPromise (or Promise) instance passed directly, instead of requiring a function to return it, so that the promise is linked into the chain.

  var p = BetterPromise.resolve(42);
  
  var q = Promise.resolve(10);
  
  p.then(console.log).then(q).then(console.log);

sebmarkbage

let cache = new Map();
let pending = new Map();

function fetchTextSync(url) {
  if (cache.has(url)) {
    return cache.get(url);
  }
  if (pending.has(url)) {
    throw pending.get(url);
  }

cletusw

/*
 * Converts the given angular injected parameter into an explicit require statement
 *
 * Run this with jscodeshift
 * @example
 *     jscodeshift . --specifier='Auth' --source='application/Auth'
 *
 * Live demo: https://astexplorer.net/#/gist/5492d2b9850a451d8e8d532bc64f21ce/latest
 *
 * Converts:

rkbhochalya

# Recursively optimize PNG and JPEG images using convert command
#
# `convert` is part of ImageMagick (http://www.imagemagick.org/). You will need to install it first.
#
# Author: Rajendra Kumar Bhochalya (http://rkb.io)
#
# @see https://developers.google.com/speed/docs/insights/OptimizeImages

# Optimize all JPEG images in current directory and subdirectories
find . -name "*.jpg" -exec convert "{}" -sampling-factor 4:2:0 -strip -quality 85 -interlace JPEG -colorspace RGB "{}" \; -exec echo "{}" \;

tpae

// Trie.js - super simple JS implementation
// https://en.wikipedia.org/wiki/Trie

// -----------------------------------------

// we start with the TrieNode
function TrieNode(key) {
  // the "key" value will be the character in sequence
  this.key = key;
  

hallettj

# Makefile for transpiling with Babel in a Node app, or in a client- or
# server-side shared library.

.PHONY: all clean

# Install `babel-cli` in a project to get the transpiler.
babel := node_modules/.bin/babel

# Identify modules to be transpiled by recursively searching the `src/`
# directory.

anaisbetts

// Include this at the very top of both your main and window processes, so that
// it loads as soon as possible.
//
// Why does this work? The node.js module system calls fs.realpathSync a _lot_
// to load stuff, which in turn, has to call fs.lstatSync a _lot_. While you
// generally can't cache stat() results because they change behind your back
// (i.e. another program opens a file, then you stat it, the stats change),
// caching it for a very short period of time is :ok: :gem:. These effects are
// especially apparent on Windows, where stat() is far more expensive - stat()
// calls often take more time in the perf graph than actually evaluating the

ryanflorence

const ToggleDisplayMatch = ({ component: Component, ...rest }) => (
  <Match {...rest}>
    {({ matched, ...props }) => (
      <div style={{ display: matched ? 'block' : 'none' }}>
        <Component {...props}/>
      </div>
    )}
  </Match>
)

rjz

#!/bin/sh

# ngrok's web interface is HTML, but configuration is bootstrapped as a JSON
# string. We can hack out the forwarded hostname by extracting the next
# `*.ngrok.io` string from the JSON
#
# Brittle as all get out--YMMV. If you're still reading, usage is:
#
#     $ ./ngrok_hostname.sh <proto> <addr>
#