Archive for the ‘Training’ Category

CSS rollover menu and a single image

May 12, 2010, Posted by admin at 11:22 pm

The ease with which you can design different types of menus in CSS rollovers work has given us is no longer necessary to include code JavaScript , or create different images to make an appealing menu and neat, but so far I have not read any article dealing with the background-position in the creation of rollovers. (more...)

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Integrate your survey on your WordPress Blog

May 12, 2010, Posted by admin at 9:32 am
polldaddy If you said some time ago platforms add polls to your blog , now I bring you a WordPress plugin that allows to easily integrate surveys PollDaddy .  (more...)
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How to organize a website?

May 11, 2010, Posted by admin at 10:43 pm

make-your-websiteHow to start a website: How to organize the site?

Part of the problem with the Web today is to find what we seek. A web structure and organization clear, will help users. When planning a Web site, it is necessary to take into account the users would normally not be familiar either with the site or to its logical structure. The way it organizes and relates the information can be critical, and depends on the type of site in question and its objectives. Read the rest of this entry »

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Rounded Corners with CSS

May 10, 2010, Posted by admin at 11:13 pm

rounded-corner

Lately I am researching the web enough to find tools that can save hours of work to lay out my pages. I found several websites where you can make those round corners that we like some. Read the rest of this entry »

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JavaScript Manual. Introduction

April 29, 2010, Posted by admin at 10:53 am

java-scriptThe JavaScript is a programming language widely used in the web development world for being very versatile and powerful, both for carrying out small tasks for the management of complex applications. In addition, the field has jumped on the web, and we can find in other environments, such as Macromedia’s ActionScript language that accompanies the Flash system. Read the rest of this entry »

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Web Developer Toolbar for Mozilla Firefox: Nearly a Wysiwyg editor (first part)

April 28, 2010, Posted by admin at 4:18 pm

mozilla-firefoxThe kindness of the great browser Mozilla, Fire fox is widely known. Today, this browser has the approval of the majority of people who have good knowledge about the navigation on the web. One of the great advantages it has over other is the possibility it offers to its users to increase their capabilities by adding extensions, most of which are developed under noncommercial licenses. Read the rest of this entry »

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Quick Reference

October 1, 2009, Posted by admin at 11:16 am

Here is quick reference of Style Sheet Definitions. Here some mostly used attributes are mentioned. Read the rest of this entry »

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Colors/Margins/Alignment/Indentation

October 1, 2009, Posted by admin at 10:47 am

Colors

This sets the type to a named color or RGB value:

{color: #33CC00}

or

{color: name}

The names are:

Black Maroon Green Olive
Navy Purple Teal Gray
Silver Red Lime Yellow
Blue Fuchsia Aqua White

hr1.gif (1127 bytes)

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Saving precious build time

August 30, 2009, Posted by admin at 11:54 am

Normally before deploying(copying) an app to the server to view changes/testing using ant, there are lots of stuffs being done. A lot of them might not been necessary since only a small change has been made in a file, therefore only that file need to be uploaded. If you are using xdoclet for struts, hibernate or other autogeneration needs, changes not related to the latter shouldn’t trigger all the xdoclet ‘magic’ stuff. Read the rest of this entry »

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J2EE container marking a class as unavailable, good or bad?

July 6, 2009, Posted by admin at 5:32 am

I spent another frustrating 1/2 day trying to fix a ‘problem’ , a NoClassDefFound. Initially was only deploying the class to web directory then decided it need to be in the ejb classpath too, put it there, still to no avail, touched the file so that it will be updated and hope that it works, to no avail. I must have a missed an ibatis misconfiguration done by a new developer in the office but showed when i was running the app, because using oc4j, it will only show once the error and ‘marks’ the class as unavailable. Subsequently running the app, bloody NoClassDefFound error keeps coming up. Looked at log files, seeing the last few lines, it was the reporting the same thing as the error page generated by oracle.
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