jonkemp

Tips for using Git

Tagging

Listing your tags

$ git tag

Creating Tags

jonkemp

var args = process.argv.slice(2);
var total = 0;

for (var i = 0, len = args.length; i < len; i++) {
    total += Number(args[i]);
}

console.log(total);

jonkemp

function pad(num) {
    return (num < 10 ? '0' : '') + num;
}

function formatDateMonthDayYear(date) {
    if (date) {
        date = new Date(date);
    } else {
        date = new Date();
    }

jonkemp

function reverseIt(str) {
  return str.split('').reverse().join('');
}

jonkemp

var _ = _ || {};

_.contains = function (obj, target) {
    if (obj == null) return false;
    if (Array.prototype.indexOf && obj.indexOf === Array.prototype.indexOf) return obj.indexOf(target) != -1;
    return obj.some(function(value) {
        return value === target;
    });
};

jonkemp

Boostrap Pagination Template

This is a template for creating Bootstrap pagination with Backbone.js and backbone.paginator.

Based on the Digg-Style Pagination script for PHP.

jonkemp

$.fn.checkbox = function () {
	return this.find('input[type="checkbox"]');
};

jonkemp

function query( key ) {
    if ( location.href.indexOf("?") !== -1 ) {
        var q = location.search,
            p = [],
            i, val;
        q = q.slice(1);
        if ( q.indexOf("&") !== -1 ) {
            q = q.split("&");
            for ( i=0; i < q.length; i++ ) {
                p.push( q[i].split("=") );

jonkemp

<a href="javascript:(function(){if(localStorage.length){for(var i=0;i<localStorage.length;i++){console.log(localStorage.key(i)+':'+localStorage.getItem(localStorage.key(i)));}}})();">Check localStorage</a>

jonkemp

if ( localStorage.length ) {
	for ( var i=0; i < localStorage.length; i++ ) {
		console.log( localStorage.key(i) + ":" + localStorage.getItem( localStorage.key(i) ) );
	}
}