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Technology

jQuery: Unbinding specific event with namespace

If we follow the normal jQuery practices for binding and unbinding multiple jQuery events, it involves writing code again and again for each of the binding and unbinding which makes it very repetitive, specially when unbinding. Joint unbinding is also seen when you have same event bound to the same DOM element multiple times. Lets […]

Technology

Implementing facebook login with childbrowser in a phonegap app

Recently in one of my phonegap apps, I had to implement login with facebook functionality. Because the app was targeted towards multiple platforms (ios and android), so for this we needed a javascript based solution that can work on multiple platform. We used the childbrowser plugin to handle this situation in following manner – 1. […]

Technology

How to Use CRAWLME

How to implement CRAWLME? Make you ajax app use the hashbang #! instead of just hash # in urls which allows Google to crawl and index those ajax supported urls. Insert the CRAWLME middleware before your server in the chain of Connect/Express middlewares. Crawlme takes care of rest. Example: var connect = require(‘connect’); var http = […]

Technology

MAKE your AJAX WEB APPLICATION INDEXABLE using CRAWLME

Recently, Programmers are more inclined towards creating web application with AJAX than doing it with static HTML pages which makes applications faster and richer. But by doing so, application loses its indexability which results in modern and user friendly yet less searchable apps. Let’s take an example of a website:  For browser/user the website is […]

AWS

IAM Basic (Amazon Web Services)

IAM stands for Identity access management, and it’s used to control access to AWS resources, in other words it defines “who can do what”. If you have been using AWS for long and are not aware of IAM, here’s how it can help you. Let’s consider a scenario where an organization has one AWS for […]