Planet Collision: Free November 2009 Calendar Wallpaper was originally my entry for the Desktop Wallpaper collection on SmashingMagazine. Sadly, my wallpapers weren't selected to be included in the list, but I still wanted to share them with the rest of the world.

I hope you enjoy them and use them as your wallpaper. These wallpapers are totally free for all kinds of use. Next to the versions that has a calender on them, the non-calender version has been included (in case you want to use it in other months too).

These wallpapers come in a 4:3 (normal) and 16:9 (widescreen) aspect ratio. Also, an iPhone version has been included. The wallpaper was my outcome after following the great space explosion tutorial.

Just recently, I noticed something pretty cool at Google Images: When you resize your browser, search results are hidden/shown, depending if it makes a full row. It does really have a big advantage: you'll never have any "empty spots" on your website. The grid is always fully filled and results that don't fit in the grid, are simply hidden.

I wanted to recreate this technique using jQuery. Just like Google Images, it check how many images fit in each row and hides the one that fall off (depending on the browser size).

The difference between my HTML and the one Google, is that Google uses a table to display the image. My version uses floating images (but essentially, they work the same). Just make sure to check out the demo.

  

Now let's take a deeper look at the problem, the solution and how you create your own browser size aware content scaling.

The use of HTML lists (<ol> for an ordered list, <ul> for an unordered list) is very common these days. Today, we're going to look a little bit further than creating regular lists, by showing 8 different ways to beautifully style your HTML lists with CSS. We'll use some pure CSS techniques to make a bored list look awesome (and even have some extra functionality).

As a reminder, here's how a default ordered list and a unordered list look like:

And check out the demo to see what we're going to create with it.

  

Looks much better, doesn't it? And you get all that, just by adding a couple of sweet CSS stuff. Want to know how? Here we go!

Today, I'll be showing you a neat little CSS trick to Debug your HTML and CSS. Take note that this will not be actual debugging, but it can help you find the element depth on a web page. Also, when you didn't properly close a tag, this piece of code will expose it for you.

Simply check out the demo to view what we're going to create! At first, the demo looks like a regular web page. But when you start hovering the elements, you'll be able to see the HTML structure (in depth) of the HTML page.

  

There are just a couple of lines of CSS to get this effect! Check out how (or view the source) you can create this yourself.

Last week, I started experimenting with Microsoft Silverlight. I've never worked with the technique before, but after using it, I was impressed. It works pretty good and the separation of the XAML and CS file is great.

Today, we're going to create a Smokey Mouse Follower in Silverlight. This was my first experiment too and pretty fun to see. I have to admit that the layout can be improved in loads of ways, but this tutorial is intended to be for beginner Silverlight users.

We'll be using Microsoft Expression Blend 3 in this tutorial. Visual Studio will probably give the same effect, but I haven't tested it. We're going to create the program using Visual C#. The images (cursors) I used are from IconFinder.

  

Make sure to check out the demo to see what we're going to create! As you can see, it's not really that useful, but pretty fun to see. Also, it's a great way to get in touch with Silverlight. Let's start!