sammy.js

Another nice javascript lib that’s handy to have in your utility belt. From the library website - sammy is “a small web framework with class”. I’m sure there’s much more to it than what I will describe here, but there’s one aspect I’d like to focus on: view switching.

By eidias on (tags: javascript, sammy, categories: tools, web)

CoffeeScript

There’s been a lot of fuss about coffee script in the last few months. It’s a language that compiles into pure javascript. Some people like it, some don’t. So what’s it all about?

By eidias on (tags: coffeescript, javascript, categories: tools, web)

knockout.js

Knockout is a MVVM framework for javascript. It has been around for a while, but I never spent too much time with it until recently, when pluralsight released a free training that included knockout. My impressions – this is definitely something I could utilize in quite a few places, but it carries a pretty big startup cost, so I’d think hard before using it in a project.

By eidias on (tags: javascript, knockout, categories: tools, web)

CSS Preprocessors – Sass, Less, Stylus

CSS has been around for a while and will stay for a while longer and although I think it’s a good and working ‘language’ it has a few pitfalls – the biggest one being the lack of ability to reuse certain parts. Take colors for example, when you want to style a site you need to repeat the color declaration everywhere you want to set it, so when you change your mind, the only way to implement the changes is search and replace. Now that’s not that bad when you have a small site and one css file, but when the number of files grows, that problem grows along. So what can we do?

By eidias on (tags: css, less, sass, stylus, categories: code, web)

WYSIWYG, WYSIWYM and all that jazz

So you have a requirement – supply the possibility to create and edit rich formatted text in a web application. Seems pretty straightforward – use a ready editor and you’re done.

Now, add some constraints to that, like – the editor needs to be dead simple because the target user does not care about all that semantic stuff (that’s your job), it needs to perform well and be as intuitive as it gets.

This is a pretty valid requirement and in todays web is pretty common, but as it turns out, there isn’t a lot of maneuvering space here.

By eidias on (tags: editors, categories: web)

Localized enums with Entity Framework Code-First 4.1 in WPF MVVM and ASP.NET MVC 3

In part 1) I would like to present the solution of using enum types with Entity Framework Code-First (EF CF later). Then in part 2) I would like to show how easily display these enums in WPF MVVM and in Part 3)  I will try to explain my approach for displaying and binding localized enums in ASP.NET MVC 3 application. EF CF approach is still developed and in version 4.1 it …

By Mirek on (tags: ASP.NET MVC, Code First, Entity Framework, enums, localization, mvvm, WPF, categories: code, web)

Simple WCF. The simplest configuration.

The power of WCF is that it can be used to any kind of communication. All known old transmission protocols are covered by WCF and can be totally replaced by it.

 

By Mirek on (tags: WCF, categories: code, web)

Default route with areas in asp.net MVC

I stumbled upon a problem when trying to set up a default route for an asp.net mvc3 application. The routing mechanism itself is pretty straightforward, so I didn’t really expect any problems here, but as it turned out I was wrong.

By eidias on (tags: area, mvc, route, categories: web)

YSlow grade “B”

Just run the YSlow test on our blog. We got a grade “B” which in my opinion is pretty decent (and if I run it with “small site or blog” profile – which is exactly what this site is, we even get grade “A”, but hey, aim high).

By eidias on (tags: performance, categories: web)