When you use images from other sites in your web page you run the risk of the other web site being down and the images not being able to be displayed. Here is a script that can detect when that happens and substitute a different image.
HTML5:: A Smarter Way to Learn HTML5 In a Day!
Sales Rank: 45659
HTML5:: A Smarter Way to Learn HTML5 In a Day! : Sean Truman,SimpleCodes Publishing: eBooks
Some indexes make the database faster while others make it slower. It all depends on how frequently the index is used and how often the table is updated.
Few people actually like seeing advertising on web pages so why are there ads displayed on so many pages? Well the thing is that the cost of creating and maintaining the pages needs to be paid by someone and the alternative ways by which it can be paid for are not necessarily ones that people who dislike advertising would prefer to see instead. Perhaps advertising isn’t so bad after all provided that it is done in an appropriate way.
Professional Ajax, 2nd Edition
List price: $39.99
Sales price: $30.92
You save: $9.07 (23 %)
Sales Rank: 941040
Professional Ajax, 2nd Edition : Nicholas C. Zakas,Jeremy McPeak,Joe Fawcett: Book
Another in my series of articles aimed at those new to the internet this article provides some basic information on how domain names work in getting you to the web site that the domain name belongs to.
Building Web Apps with Ember.js
List price: $29.99
Sales price: $27.38
You save: $2.61 (9 %)
Sales Rank: 254526
Building Web Apps with Ember.js : Jesse Cravens,Thomas Q Brady: Book
While you can avoid the whole issue of messages about data being reposted by using a browser that doesn’t produce those messages and avoid any issues if data is posted again by coding the receiving script to identify it and handle it appropriately, that doesn’t resolve things for those visitors to your site who are using a browser that insists on producing those warning messages. It may be worthwhile implementing Post-Redirect-Get just to get rid of meaningless error messages in dumb browsers.