If you want to create the html code on you own is pretty easy just insert an iframe that points to http://docs.google.com/viewer and pass two parameters url=http://yousite.com/pdfile and embed=true and that’s it now you have a pdf embeded on your site

PHP Cheat Sheet (V2) Creative Commons License (Attribution, Non-Commercial, Share Alike).

Via : Embeddable Google Document Viewer

“Internet Explorer cannot open the Internet site” “Operation aborted”

When trying to see a web page that contains a google map. And right after the message pop ups Internet Explorer shows an empty page here are some tips to help you fixing this issue

First thing you’ll have to do. Is to move all the code used to generate the map to a function and call it once the page is loaded

If you are using prototype you can use

Or you can add an onload attribute to your body tag

If you are using polylines you should add vml namespace to your header and should look like this

Loading the javascript needed to generate the map as an external file , and adding defer attribute so internet explorer will wait until it loads the page before executing the Javascript. It has the same effect than moving your JS code to the bottom of the page.

It can be also a problem with a base tag messing wiht IE more info on http://www.shauninman.com/archive/2007/04/13/operation_aborted

Then you have to create the .htpasswd file using the following command:

htpasswd -c .htpasswd user_name

Execute it under the directory to protect or add the full path to .httpasswd and replace user_name by the username you want to use, you will be asked to enter the password and the file will be created.

Notes: This instruction are for linux/unix systems using apache web server, the dot means hidden files on linux.

Another good option is to use the Google AJAX Libraries API that serves a compressed version of prototype that will be cached by a year and sent with compression headers , you can include it using the full url or the Googles’s API

You can find compressed versions of scriptaculous, jQuery, MooTools, dojo as well. The bad thing is there are no https support so it wont work for secure sites.

Yesterday, Monday 23 2008 I have the opportunity to assist to the Google Developer Day Mexico City, the first two talks were about Google and the Mexican market and an overview of their new product for developers ( android, maps, open social, etc. ) this first two talks were in Spanish, after a launch it was a breakout with 4 different options, the talks i have the opportunity to go were:

• Open Social introduction by Chris Schalk: Open Social is a technology that allow us to create applications for social networks with the advantage it will run on every platform that supports open socials ( Hi5, Orkut, IGoogle, Linkedin ) the talk was about Were Open Social is going, what can we do and what to expect from it, Google friend connect,, how to create some basic application and how to implement on our how servers.
• IGoogle + gadgets by Bruno Bowden: IGoogle is you own personalized start page where you can add a lot of gadgets to it ( weather, jobs gmail, etc. ) This talk was about creating gadgets for IGoogle , and the new support of Open Social and the new canvas mode
• Gears by Dion Almaer: this was the talk i like the most, i really like the idea that we can use gears to create an offline version or speed a site up like wordpress.com is doing, but when i got home and try to install gears on my machine i realized that Linux 64 bits is not supported :-(
• Google Maps API Advanced by Pamela Fox: This talks was about using tile layers with Google maps so we can use our own maps, images or anything we want to zoom in using Google maps, right now i am using Zoomifyer for this purpose but i hope with this info move to Google maps. pretty cool!

This process is annoying reboot, fix, test, etc. but thanks to Wine. We can install Internet Explorer on Linux, for that we can use:

Here are some screenshots of the process and IE running

Another option is to use Wine-Doors, it’s an script that help us installing window’s software like Ares, Flash 8, Internet Explorer 6 etc.

With the previous options IE not always runs like on windows. There is another option running windows under Linux as a virtual machine for that purpose you can use virtual box, qemu, vmware.

My choose is Virtual Box Open Source Edition, here is a good tutorial on how to install it and some screenshots of my virtual box running IE6 and IE7

You have to edit the /etc/apache2/apache2.conf and add to it the following lines.