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Using Font Icons in Ext – FontAwesome

April 28, 2014 By saki 15 Comments

Don’t you like 16×16 icons? Or they just do not look good on your Retina display anymore? Read this post to learn how to use Font Icons that are scalable, resolution independent and they always look good.

Filed Under: ExtJS, Howtos, Know-how, Tutorials Tagged With: button, extjs, font icon, FontAwesome, glyph, icon, icon font, panel

Embedding an Ext component in a page

April 25, 2014 By saki Leave a Comment

There can be cases where we have an existing page and we just need to insert a grid, from or tree into it. The approach is very simple…

Filed Under: Howtos, Know-how, Tutorials Tagged With: application, component, extjs, inline, render

Blessing and Curse of refs

March 31, 2014 By saki 5 Comments

Controller config option refs provides an easy way to get refereneces to views within the controller. However, there’s a catch. In some situations refs do not work as expected or cannot be used at all.

Filed Under: Architecture, ExtJS, Touch Tagged With: controller, multiple instances, MVC, refs, view

What is a computer?

March 25, 2014 By saki Leave a Comment

Why should we even seek an answer to this question? Everybody knows. We use them every day, they’re all around us and we cannot even imagine life without them. Well, you wouldn’t believe how many people cannot give you a definition, even if they use computers all day long.

Filed Under: Theory, What is a ... Tagged With: computer, data, definition

What is an Education?

March 21, 2014 By saki Leave a Comment

Do you have a bad experience with formal education or education in general? Read this article to find out why and to know what the education really is.

Filed Under: Theory, What is a ... Tagged With: definition, education, fact, knowledge, school

How to add an IP address to loopback interface on Mac

November 21, 2010 By saki 4 Comments

It is sometimes necessary to have another loopback interface, for example to test https protocol on Mac. Read how to create it.

Filed Under: Mac OS X

Ext Extension with Factory Functions File Pattern

September 21, 2010 By saki 9 Comments

This post describes how to write an Ext extension using factory functions.

Filed Under: ExtJS Tagged With: deprecated, extension, factory function, snippet

I would like to say, Thank you!

September 14, 2010 By saki 6 Comments

I have received very nice private message on Sencha Forums from the user new to ExtJS whom I helped to understand the basic concepts of Ext applications. Here is the full text of the message (with his permission).

Filed Under: Theory

Experience: Ext Component loading can be slow

September 12, 2010 By saki 2 Comments

This spring I was contacted by one company with the request of consulting on their application developed in PHP and ExtJS Javascript Library. They wanted to come on site, stay with them one week and advise. I usually take such jobs but I always want to know what product is expected so I know in […]

Filed Under: Architecture

Factory Functions in Ext Extensions (Abstract Classes)

August 7, 2010 By saki 16 Comments

In essence, factory functions are class methods that manufacture items or other properties during the instantiation of the class. This article explains pros and cons of factory function and how to use them correctly.

Filed Under: Addons, Architecture, ExtJS, Howtos Tagged With: abstract class, config, example, extension, extjs, factory function, initComponent, items

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