Many sites have signup pages. Every programmers try to make the signup pages attractive by adding stylish input CSS codes and others. Why not add a stylish username availability checker ? It’s very easy to add and will work on jQuery versions 1.2 and up. I’m also going to tell you how to check if username is available in the server side. Of course it’s PHP. The checking is SQL Injection free too. For Executing SQL queries we will use PHP PDO.
... [READ MORE]How To Create A HTML, CSS, JS Code Editor Using jQuery
There are a lot of HTML editing services in the Web. Some of the popular services are JsFiddle and JsBin. These sites offer saving function to your account too. If you want to create a site like JSFiddle, then you are at the right place. I’m going to tell you how to create a basic HTML editing software using jQuery.
The editor we’re going to create also has a live preview service which means that the user don’t have to submit the code form every time. The preview is automatically updated using jQuery‘s keyup trigger except for **JS **code update, because Javascript can’t be added every time when user types something because there will be syntax errors.
... [READ MORE]How To Use FileZilla/SFTP To Update Site in OpenShift
In the recent post, I mentioned about OpenShift, a PaaS Service that offers Free Hosting. You can update your application using GIT. OpenShift also provides SSHing into your application. You may have heard of FTP protocol which allows you to transfer files through web. Most hosting companies use FTP protocol to update client apps. OpenShift unlike AppFog have FTP support, but in a different manner.
It has SFTP support ie SSH File Transfer Protocol. SFTP is a FTP like protocol that allows to transfer files via SSH sessions. Most FTP clients support SFTP. FTP client FileZilla supports SFTP which means that you can use FileZilla for updating site hosted on OpenShift. You can download FileZilla from here available for Linux, Mac & Windows.
... [READ MORE]How To Change The Browser URL Without Refreshing Page – HTML5
This is actually a HTML5 function that came out on July 2012 (I think). All the latest browsers support the new function except IE 9.
Here is a small example of the usage of window.history.replaceState :
... [READ MORE]Goodbye AppFog, Hello OpenShift
E4KS : The Great Work Done By Rajeev Joseph
Create a Simple Browser Using PyGTK, GLADE And MozEmbed
- Python doesn’t have semi-colons for closing a code.
- function in PHP is def in Python.
- Spaces from the starting of a line decides the wrapper of the code.
- { in PHP is : in Python.
- There is no closing } in Python.
- Since there is no closing attribute (";"), 2 or more code can’t be placed in a single line.
- Python doesn’t need variables starting with $.
How To Change Your Country By Using Proxy in Ubuntu ?
OK. First Of All Open Terminal (CTRL + ALT + T) and do the following command :... [READ MORE]
Submitting Blogger Blog Sitemap To Google & Other Search Engines
In Blogger Blogs with the .blogspot.com sub domain, the sitemap is in a simple location ie :
http://YOURBLOG.blogspot.com/sitemap.xml
But on other blogs ie blogs on custom domains doesn’t have a sitemap like the above URL. Instead you should use the following URL :
... [READ MORE]