Month: December 2013
9 posts
JavaScript Error Fix – TypeError: document.getElementById(…).submit is not a function
Sometimes you try to validate HTML <form> using form validation javascript via some third party plugin or even…
Tweet post or Facebook like to unlock the content using jQuery
jQuery Social Locker Plugin Yesterday, I was looking my facebook news feed. Then one of my friend liked Social…
JavaScript Quiz – write a one line program to calculate the sum of its digits
This code puzzle could be asked to frontend engineer or even to experienced web designer. Given input string…
Front-End Engineer in San Francisco – solved code interview questions
I've came to this site (via hacker news) had few frontend engineer's job interview questions. I've try to solved…
Simple HTML5 geolocation plugin using jQuery
jQuery GeoLocation Plugin Ideally I'd like to handle HTML5 geolocation function graceful way using jQuery. $.geolocation(function (lat, lng)…
JavaScript job interview question – Find first non repeated character in string
There are several way to code this puzzle. Some of them are time intensive and some of them…
AJAX style multiple images upload using HTML5, JSON and jQuery
You might have seen at many places like Facebook or even in wordpress editor - "Add Media" section,…
Form auto-submission tips for jQuery
jQuery form auto submission with submit() method. jQuery provides method called submit() available to <form> Object. $('form').submit(); It…
JavaScript AJAX variables truncation issue FIX
Suppose you might have heavy ajax processing app that communicate between your server and application mostly with large…