Let me have a blog

AchoRoller, new website for making roller friends, web social concept

2008-11-20T12:06:00.001+01:00

Weeks ago I had passed some time thinking about the social web concept, I'd like to tryit in any project. Then, the last weekend with the friends with I skate, we spoke about a new skate group for Murcia, without relationships with anything related clubs, organizations..., etc... only friends for skating.There borned the idea of AchoRoller, a new social web for to meet friends for skating, with

New promocional video of the University of Murcia

2008-10-28T14:32:00.001+01:00

This is the new promocional video that we have made it. DIGIO has collaborate in this video. I just wait that you have fun. Universidad de Murcia - Cien por cien Universidad

WIFI sniffing with MacOSX and SITECOM WL-022

2008-09-16T10:22:00.001+02:00

Since I bought my MacBook, I had not could sniff for wep passwords anymore (I have a WIFI pcmcia adapter what it is perfect for this subject but my macbook hasn't a PCMCIA slot :( ). Yesterday I tried again sniff with KisMAC (the best program for sniffing in MacOSX) with my Airport Extreme WIFI adapter in active mode, this is sooo slow, then I searched in the net for Airport Extreme passive mode

New free e-learning authoring tools

2007-11-27T09:49:00.001+01:00

In this time, we attend to a explosion of e-learning and the e-learning tools, the time of HTML editors is finished. Now the if you only focus to content authoring, you don't need web programming knowledge, new tools called "Rapid Learning" can do it for you. eXeLearning eXeLearning is a free tool for course authoring, you can edit the content using "MS Word" like editor, inserting JAVA,

Swfup, sharing your screencast

2007-10-29T22:05:00.001+01:00

This service allows upload Flash files for sharing games, animations, etc... But we can use it for upload our screencasts made with Jing, Captivate or Camtasia and share with the community.The upload doesn't require registration, it is totally anonymous, or if you want it, you can register and upload the files using your alias name. Also it is easy upload files as public or private access, you

haccordion, a simple horizontal accordion plugin for jQuery

2007-10-23T12:44:00.001+02:00

I need one menu with horizontal accordion, but the plugins that I have looked doesn't like me, too much requirements or code, really I need something more simple, so in few minutes I write a simple plugin.v0.1It is very simple, with a few parameters: speed set the velocity of the animation, headerclass set another classname for header divs (by default "header"), contentclass set another classname

Loading multiple map images with Yahoo Map Image API

2007-10-18T12:57:00.001+02:00

Recently I have had a small dilemma, because I needed to load in a web page, a list of locations with the associated map image. Google maps is very good but overload too much the page with JavaScript, I only need images and not one complete map container because possibly the page need display ten or more map images.I could read the Yahoo Map Image API, is perfect for my project because I only

Using GZIP compression in web servers using .HTACCESS

2007-09-20T10:57:00.001+02:00

I use PHP CodeIgniter support for GZIP compression but I had to do some changes in a CI library for to compress javascript libraries but thanks to Joan Piedra and his post in jQuery Mail list I see this solution better:in the .htaccess: # Compress some text file types AddOutputFilterByType DEFLATE text/html text/css text/xml application/

AOL Active Virus Shield, "invalid signatures" since 31st August.

2007-09-04T08:36:00.001+02:00

The last week, my free antivirus thanks to AOL for Active Virus Shield, warning me because, there is a fault when the program download the daily updates. Looking in the net, I found that AOL just firm a new contract with McAfee and the old (Karpersky) Active Virus Shield is not supported now :-(. Luckily Active Virus Shield try to download the updates, first from AOL servers, and second in the

LectureShare: sharing text, audio and video to your students

2007-08-28T12:42:00.001+02:00

LectureShare is a new web service that lets instructors make lecture notes, audio and video available to their students, or to everybody, easily. The teacher submit avi files or wav and mp3 audio files join a description, and all the files posted are converted, for only playing (flash video, mp3,...). An easy way for share documents with your students. The service would be better with the

The correct way for JavaScript detection and warning

2007-08-21T20:09:00.001+02:00

I am bored watching the bad use of JavaScript detection. You can see that I tell you simply looking for "requires javascript" in Google. Normally, the programmer set a space in the web page for display the error message like "This web site requires JavaScript enabled", and, when with JavaScript the programmer hides this message.The problem is that, if the page is a big size HTML code, or we have

DB sessions, extending session core class of CodeIgniter

2007-08-16T09:07:00.001+02:00

This is one of the works for the new Sym.posium project. My first idea was that I'd need store more information about the user in the session (statistics, authentification, session preferences of the user, ....). My first problem is that, my RsAuth library (Really Simple Authentification) store username logged and other authentification info in the cookies, this is unsecure because somebody can

The information reduced in a phrase. Use of twitter.

2007-08-14T10:17:00.001+02:00

At first, What is Twitter? Well, Don't you know twitter?, it is the new "cool" web 2.0 service of the net. Basically you set a twitter account and, you can send little messages (140 chars) to the web using Jabber IM network (GTalk, Miranda,...) or with SMS in your mobile. And, what can I do with it? Twitter service is used for send little pieces of text. As a new "cool" service, teenagers are

Some ideas using jQuery.YAV plugin

2007-08-09T21:32:00.001+02:00

After of the plugin publication, I have had some request about how you alert the errors as "classic" YAV style or how you display all the errors inside a DIV.In the first time, I question me, Why I want show all the errors inside a only layer?, focusing in accesibility it is better show the errors inside the label of the each field, but... Why not?. This is the idea:I copy all the errors in the

Easy client-side web form validations

2007-08-07T22:12:00.001+02:00

An easy way, XHTML standard, accesible and usable, library for form validations using JavaScript with the powerful libraries jQuery and YAV. BackgroundWeb forms are the standard way for to obtain input data of the users. As usual, you allways need to validate the input data before to accept them (store in the database, work with them, ...) , so the server-side validation is neccesary because

Testing Safari for Windows and improving the blog template

2007-06-13T22:09:00.001+02:00

Just I listen rumours about a version of Apple Safari browser in Windows, yeah in Windows!!!, after iTunes, Quicktime and iPod support for non MacOSX, it's the time for Apple Safari, the main web browser of MacOSX. So, I googled a bit, and bingo!. Download Apple Safari Public Beta for Windows The Apple info about Safari for Windows promises so much, faster than all the others Windows browsers (

Making a new face for the blog (aka new blogger template)

2007-06-12T09:10:00.001+02:00

Since the latest design (chinesse template) was broken because the images that I uploaded in ImageShare was removed I want to change the design of this blog. I had a default template of blogger for the transition but finally I have got a completally redesigned blog. This is the steps that I have done: 1. Vectorize my face Yes, vector art is funny, tedious but funny. Four hours later I have my

MindMaps makes collaborative

2007-06-08T09:37:00.001+02:00

Another website helps us to make collaborative mindmaps. Specially in schools, is more interesting the use by groups of students. Source: www.mind42.com

YAV, js form validation, problems with same name and id's

2007-06-07T16:38:00.001+02:00

YAV is a JavaScript form validation library. Very simple and with many options. This morning I spent two hours with a dummy error in YAV with my form. Simply, if I have some YAV rule with a id or name of one form component (input, select,...) and this name or id is repeated (if I have array of selects) YAV treats them as checkboxes or radio buttons so the validation not works. Solution: Makes

Let Internet Explorer 6 in your garbage cup

2007-06-06T11:44:00.001+02:00

This link says all: "Another stupid bug of IE 6". I can not set the selectedIndex property in document.Domready or window.onload event because doesn't work. Perfect!!! Please, get Firefox!

I hate the standars, CSS, accesibility,....

2007-06-05T11:45:00.001+02:00

Yes, I hate them!!!. So I stand hours and hours designing a website, all standard with CSS, all accesible, and, when the testing time arrive works perfectly in my favourites browsers (Firefox, Opera and IE 7, in this order :-P), but, soon my parners calls me... - the design is broken with IE 6 for Windows 2000 and Firefox 1.0.0.7. - what!!!??? Fuck, fuck, fuck.... Grrrr, I hate that old browser

Testing Windows Live Writer 1.0 in Blogger 2

2007-06-05T11:15:00.001+02:00

I know, M$, puaj puaj, but, if they have made something good, then I use it. I forgot the latest version because a problem with the new version of blogger was not supported by Windows Live Writer. Sometimes it is useful to have a desktop program for publish in my blogs (anyway, I don't update any of my blogs), but I allways try it, each certain time. Mmm, and, Can I try about?.... Let me see, I

Tutorom a site for learn, create and collaborate in training courses

2007-05-07T11:19:00.001+02:00

TUTOROM is a new site to create training courses. The idea is simple, and they're join with the concept of collaboration, allowing forums, share the administration of the courses. Publish courses in private or public way, and all the top, a very simple interface for creation and join in the courses.And edit the contentReally is a very good service, ajaxed, very fast, and simple.

Returning to the blog

2007-05-07T10:56:00.001+02:00

Yes, I know, I never have free time to write in this blog. This blog is an addition for the millions of abandoned blogs but I'd like to change this ... yes!! one more time :PThis is a my n-th intent to write a blog.

Testing ScribeFire

2007-03-23T12:01:00.001+01:00

Ok, I have this blog a bit abandoned but I have the intention of to change that :) . By now, I am testing this plugin for Firefox called ScribeFire. So, let's go to see how it works :-)

Looking for accesibility, avoid the void

2006-10-23T12:51:00.000+02:00

If you have the horrible habit of write links like "link" or "link" please read this article: http://blog.reindel.com/2006/08/11/a-hrefjavascriptvoid0-avoid-the-void/ Is the perfect solution for accesibility, when javascript is not active. Also you can write the link like "

New Javascript classes useful

2006-10-02T13:31:00.000+02:00

gParam (manage GET params) This class permits manage the params in URL (GET params). Usage:var objParams = new gParam(); paramsize = objParam.size(); //get length of params Param1 = objParam.params(0); //get first param (return string) Param_name = objParam.params("name"); //get param with name = "name" (return string) Parameters = objParam.params(); //access as

How NOT program a smartcard module

2006-10-02T12:51:00.000+02:00

Old smartcard systems had not free space for save the certificate for encrypt the communications. The poor implementations with this old smartcard tryed check inside of a Java Applet. As you know, Java Applets it is simple decompile the pseudocode and watch inside the code. An example of this, it is the smartcard implementation of the University of Murcia. Simple validations can bypass with

Must read

2006-09-25T11:14:00.000+02:00

If you are a JavaScript programmer you must read this [Objetifying JavaScript]. How program with JavaScript and Oriented Object Programming. It really help me read this good article.

Using Prototype and jQuery together (renaming functions solution)

2006-09-25T10:57:00.000+02:00

Recently I test ModX CMS, the problem for me is that public edition of the pages uses Prototype + Scriptaculous and I love jQuery. I'd want use jQuery in ModX templates, the problem, ModX insert prototype+scriptaculous tags after my script tags overwriting my $ jQery function ;-( , then this is my solution. If you need use jQuery and also Prototype + Scriptaculous + ... , you need rename jQuery

Eclipse + Aptana the perfect tool developing the web

2006-08-19T23:59:00.000+02:00

I would want speak about Aptana since some weeks. Aptana is based in Eclipse Platform and is focused to develop webpages with HTML, XHTML and Javascript (mainly AJAX techniques). I have used Dreamweaver since I found Eclipse Platform and some of their plugins, Trustudio, CSS editor, JSEditor but really Aptana is special, my work is reduced with a good programmer tool and this is almos the perfect

Simple jQuery plugin to load images

2006-08-15T16:50:00.000+02:00

The code: 1 $.fn.image = function(src, f){ 2 return this.each(function(){ 3 var i = new Image(); 4 i.src = src; 5 i.onload = f; 6 this.appendChild(i);7 }); 8 } Call this function like: