tunnckoCore

# This is a general-purpose function to ask Yes/No questions in Bash, either
# with or without a default answer. It keeps repeating the question until it
# gets a valid answer.

ask() {
    # http://djm.me/ask
    while true; do

        if [ "${2:-}" = "Y" ]; then
            prompt="Y/n"

tunnckoCore

Spurred by recent events (https://news.ycombinator.com/item?id=8244700), this is a quick set of jotted-down thoughts about the state of "Semantic" Versioning, and why we should be fighting the good fight against it.

For a long time in the history of software, version numbers indicated the relative progress and change in a given piece of software. A major release (1.x.x) was major, a minor release (x.1.x) was minor, and a patch release was just a small patch. You could evaluate a given piece of software by name + version, and get a feeling for how far away version 2.0.1 was from version 2.8.0.

But Semantic Versioning (henceforth, SemVer), as specified at http://semver.org/, changes this to prioritize a mechanistic understanding of a codebase over a human one. Any "breaking" change to the software must be accompanied with a new major version number. It's alright for robots, but bad for us.

SemVer tries to compress a huge amount of information — the nature of the change, the percentage of users that wil

tunnckoCore

140 byte PHP routing system.

This is a very simply routing system that makes it easy to test requests to different paths. This is very limited so do not use for your applications - it's just for fun.

require('route.php');

// A user profile
route('/(\w+)/profile', function($path, $user)
{

print "Hello " . $user;

tunnckoCore

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
                    Version 2, December 2004

 Copyright (C) 2011-2015 Charlike Mike Reagent <http://j.mp/1stW47C>

 Everyone is permitted to copy and distribute verbatim or modified
 copies of this license document, and changing it is allowed as long
 as the name is changed.

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE

tunnckoCore

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
                    Version 2, December 2004

 Copyright (C) 2011-2015 Charlike Mike Reagent <http://j.mp/1stW47C>

 Everyone is permitted to copy and distribute verbatim or modified
 copies of this license document, and changing it is allowed as long
 as the name is changed.

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE

tunnckoCore

function scramble(input) {
  return input.replace(/\b(\w)(\w{2,})(\w)\b/g, function(all, a, b, c) {
    return a
      + b.split('').sort(function(){return Math.random()-.2}).join('')
      + c;
  });
}

input = prompt("Enter the message you want scrambled:");
console.log(scramble(input));

tunnckoCore

#!/usr/bin/env bash

# Use this one-liner to produce a JSON literal from the Git log:

git log \
    --pretty=format:'{%n  "commit": "%H",%n  "author": "%an <%ae>",%n  "date": "%ad",%n  "message": "%f"%n},' \
    $@ | \
    perl -pe 'BEGIN{print "["}; END{print "]\n"}' | \
    perl -pe 's/},]/}]/'

tunnckoCore

<?php 

class Template {

	function __construct($code, $escape = null) {
		$this->code = $code;
		$this->preparsed = null;
		$this->escape = $escape;
	}

tunnckoCore

// Just paste this into the console on http://www.jshint.com/docs/options/

(function() {
  var i, row, link, span, extraCol, checkbox, value;
  var rows = document.querySelectorAll('table.options tr');
  var links = document.querySelectorAll('table.options a');
  
  // add checkboxes
  for (var i = 0; i < rows.length; i++) {
    row = rows[i];

tunnckoCore

{
    // JSHint Default Configuration File (as on JSHint website)
    // See http://jshint.com/docs/ for more details

    "maxerr"        : 50,       // {int} Maximum error before stopping

    // Enforcing
    "bitwise"       : true,     // true: Prohibit bitwise operators (&, |, ^, etc.)
    "camelcase"     : false,    // true: Identifiers must be in camelCase
    "curly"         : true,     // true: Require {} for every new block or scope