Stuff I Was Interested In Today

This has always annoyed me in Star Wars

2011-08-31T12:15:00.009+10:00

How Far Computing Has Come:1970-2010

2010-09-03T10:40:00.012+10:00

Back in the 1970s the first Cray Supercomputers were the be-all and end-all of computing. They were like the Bugatti Veyrons of computer processing and here are some photos of these behemoths… giant mofos that could chew through bits and bytes like nothing else.

Well over the decades computers have obeyed Moore's Law and processing power has vastly improved while the space required has lessened and to demonstrate just how far we've come check out this guy's replica Cray as a PC… with soft leather “seats” for tiny programmers!

But then this guy takes it one step further and not only made a tiny replica, it actually EMULATES the Cray!!!

There are still Crays in service today but they're the newer more complex machines, not these old (albeit still complex) dinosaurs. We sure have come a long way!

"Endless Scrolling" With An ASP.Net DataPager

2010-09-02T17:24:00.007+10:00

On the front page of MotorShout we have quite a complex news feed which allows you to filter the feed by news type (e.g. news, new photos/videos, forum posts etc.) and even further filter that by selecting one or more manufacturers. I've managed a lot of the messy stuff with views in SQL Server and a stored procedure that brings it all together. Until this morning the feed would display 20 items sorted by date depending on your filter settings but now, now you can get much more.

The Challenge

Make this tricky mess of data sources be able to display more than the 20 top records if the user wants to see more.

How I Did It

Now, the existing news feed was based around a ListView inside an UpdatePanel and I didn't want to go down the path of totally rewriting in AJAX as everything was already in place and working nicely. That lead me down this path.

My first thoughts were to use some kind of paging in SQL Server to get it to throw the web server 20 records at a time or to grab a large set of records and cache them on the web server and serve them up to the user 20 records at a time. But in the end I went with something much easier to implement and actually quite speedy as it turns out.

The idea I ran with was quite simple and was just a matter of increasing the PageSize on a DataPager in the ListView with each PostBack until I ran out of records. This may cause problems if you are displaying thousands of results but I've limited my results to the top 100 but that's still 5 times the original page size. I may increase in future if it's not too big a performance hit.

The first step was to add a DataPager to the ListView with a PreRender event handler (we'll get back to this later). Pretty straightforward. This is my LayoutTemplate in the ListView, note the lack of a PageSize set on the DataPager. Also, the content in the news feed is static so I've disabled the viewstate.

<asp:ListView ID="NewsFeedListView" EnableViewState="false" OnDataBinding="NewsFeedListView_DataBinding" runat="server">

<asp:DataPager ID="DataPager" OnPreRender="DataPager_PreRender" runat="server" />

<asp:PlaceHolder ID="ItemPlaceholder" runat="server" />

The next step was to add a button somewhere outside the ListView but still inside the UpdatePanel to trigger a PostBack to get more records. I also added a Literal for when we've run out of records (see the PreRender method on the DataPager below for what I do with this). For the sake of brevity I've left out some fiddly stuff to display a spinner next to the button so the user knows something is happening.

<asp:LinkButton ID="GetMoreResults" OnClick="GetMoreResults_Click" runat="server">Get more results...<asp:LinkButton>

<asp:Literal ID="NoMoreResults" EnableViewState="false" Visible="false" runat="server">No More Results </asp:Literal>

I also added a HiddenField (you can use whatever you like but this keeps it simple) control for keeping track of how many records we are currently displaying. This needs to be inside the UpdatePanel!

<asp:HiddenField ID="CurrentPageSize" runat="server" />

OK, now we're ready to do some code. In my Page_Init() I put the initial setting for our HiddenField making sure it doesn't run if we are in a PostBack. Instead of hardcoding the number (like below) I set a global constant but you get the gist of it.

protected void Page_Init(object sender, EventArgs e)

{

if (!Page.IsPostBack)

{

this.CurrentPageSize.Value = 20;

}

Next I added the Click event handler for the "get more" button. Here I just needed to increment the CurrentPageSize value to be used by the DataPager, store that in our HiddenField then rebind the data.

protected void GetMoreResults_Click(object sender, EventArgs e)

{

int currentPageSize = int.Parse(this.CurrentPageSize.Value);

if (currentPageSize > 0)

{

currentPageSize = currentPageSize + 20;

this.CurrentPageSize.Value = currentPageSize.ToString();

}

this.FilterTheNews(); // My method to rebind the listview

}

The penultimate step was to add in a DataBinding (not DataBound!) event handler on the ListView. This is where I set the PageSize of the DataPager to the new larger number.

protected void NewsFeedListView_DataBinding(object sender, EventArgs e)

{

var pager = NewsFeedListView.FindControl("DataPager") as DataPager;

int currentPageSize = int.Parse(this.CurrentPageSize.Value);

if (pager != null && currentPageSize > 0)

{

pager.PageSize = currentPageSize;

}

And now the cherry on top, the PreRender method for the DataPager I mentioned above, which simply hides the "get more" button if we are out of records and shows the "no more records" literal. It checks if the current page size is more or equal to the total number of records and if so, we've maxed out our records.

protected void DataPager_PreRender(object sender, EventArgs e)

{

var pager = sender as DataPager;

int currentPageSize = int.Parse(this.CurrentPageSize.Value);

if (currentPageSize >= pager.TotalRowCount)

{

this.GetMoreResults.Visible = false;

this.NoMoreResults.Visible = true;

}

So there you have it! Pretty simple stuff and with the help of the UpdatePanel you give the user the impression that they're adding more records to a growing list.

Rockin' Visual Studio 2010's Productivity Power Tools

2010-08-18T16:44:00.010+10:00

After listening to a recent podcast (sorry, can't remember which one!) on the joys of the Productivity Power Tools for Visual Studio 2010, I thought I'd give them another go. You see, I installed them on the same day I first installed VS2010 but it was all too much for me coming from VS2008 so I immediately removed the tools.

Well, on my second go-around I'm loving the control you now have over the document tabs. Three things in particular: vertical tabs, alphabetically sorted tabs, pinned tabs and regex colored tabs... ok, that was four things.

In the past I used to have to put up with VS2010 being able to show about 5 or 6 open documents via the tabs (I run duel 22 inch LCDs at some weird-ass resolution), anything else and I'd have to go to the annoying little drop down arrow. But check out this screenshot of my current layout with vertical tabs, not sure how many tabs I could get in there but it'd easily be 30-odd and they'd all be easily readable.

Using the regex colored tabs means each different file type has a different color plus I've set parent/child documents to be different shades of the same color (see the aspx and aspx.cs files and the ascx and ascx.cs files?). It ain't pretty but man can I find the file I'm after quick smart!

Having the tabs sorted alphabetically means related documents are stacked on top of each other, again making things easier to get at.

Lastly, pinning tabs means frequently accessed files are always in the same spot. I have my web.config and default.css within easy reach. No more hunting around in the Solution Explorer. Yay!

Here are my settings (click for full res):

Scott Pilgrim vs Big Studio Advertising Budgets

2010-08-16T14:36:00.005+10:00

Hey you! Yes you there in the shirt and socks. Stop reading this and go watch Scott Pilgrim vs The World! You can thank me later.

What? You're still here? Sheesh, if you don't believe me maybe you'll believe this person. Go, begone with you! Come back when you're $15 poorer and 100% happier.

OK, maybe you can watch this trailer but don't let it put you off the movie. I was unimpressed by the trailer so I'd prefer you didn't watch it... but you've already proven you don't listen to me.

bye!

Freddie Wong Meets Spartacus

2010-08-12T14:26:00.005+10:00

If you haven’t been following Freddie Wong’s (self-proclaimed B-List Internet Celebrity) crazy series of videos on YouTube then this one might get your attention.

Andy Whitfield of Spartacus: ~~Socks and Sandals~~ Blood and Sand fame saw this video of Freddie’s

...and loved it so much he wanted to get in on the action. So Freddie decided it’d be a good opportunity to do a Time Crisis video in real life and they ended up with this...

This is the behind-the-scenes video with Andy Whitfield who mentions he’s heading off to shoot season 2 of Spartacus.

Some of my favourite videos of Freddie’s in no particular order:

Real Life Portal Gun
Flower Warfare (all the weapon effects are flowers!)
Skydiving Out My Front Door
Aimbot (including bunny jumping!)
How to make your YouTube video 720p widescreen

English, Consider Yourself Destroyed

2010-08-04T16:26:00.003+10:00

As seen in a support email sent to me ...

"when i create my own pic how to do i send it to a freind on face book" [fully sic]

Alas poor English, I knew her well.

Doggone: Mad Max vs Fallout 3 vs Book of Eli

2010-07-09T09:44:00.003+10:00

Amazed I didn’t think of this sooner…

Where's Eli's dog?

Riley Freeman is The Karate Kid

2010-06-30T09:49:00.004+10:00

I just got some spam from Sony Pictures for the "remake" of The Karate Kid (note: there is no karate in this film, it's all kung fu) and there was a photo of Will Smith's kid Jaden who plays the protagonist alongside Jackie Chan. If you're a fan of Adult Swim's The Boondocks you'll recognise this kid immediately.

Yes folks, that kid is the spitting image of one Riley Freeman, the wannabe gansta youngest grandson of Robert Freeman. Check it...

What makes this even more humorous is that both the film and the TV show are property of Sony Pictures International. Cross promotion maybe?

Excel Formulas are Like Latin

2010-06-25T10:55:00.009+10:00

I'm doing a spot of data manipulation and importing for MotorShout at the moment and am currently importing every Mercedes-Benz ever. Sounds like fun? Not really. Anyway, the source data is in an Excel spreadsheet which I'm modifying to match up with our existing SQL Server input table. The input data for Mercedes-Benz is missing the car name’s prefixes. e.g. "CLK500" is missing the “CLK” but I do have the "500" and the “CLK-Class” family name in other columns. I want to merge the “500” with the “CLK” from the family name to get the model name. Easy peasy? Hardly!

Here is the alien Excel formula that rubs my 15 years of coding experience the wrong way:

=CONCATENATE(IF(ISERROR(SEARCH("-Class",B2)),"",SUBSTITUTE(B2, "-Class","")), D2)

Why is this alien? Well for a start a simple Replace() method would have done this job fine except Excel already has a REPLACE() function... which replaces text at the given indexes, WTF? OK, so they have SUBSTITUTE() that does what I want, fair enough, let's get on with it.

OK, now what if the family name doesn't contain "-Class"? I don't want to prefix the model name in that instance so my first thought is I'd use an InStr(), or IndexOf() or Contains() method to check if the string is in the family name, sorry wrong again! I have to use Excel's SEARCH() function. But do you know what makes SEARCH() oh so special? If the string isn't found in the source it THROWS AN ERROR! The endlessly helpful #VALUE! error, fun times indeed. In their wisdom Microsoft therefore ensured Excel has an ISERROR() function which, you guessed it, checks for an error. Sorted!

Finally, a simple IF() statement wrapping that ISERROR() condition and we're almost there. Just need to concatenate (yes, the function uses that name) the newly trimmed out family name with the model name and voila! Simple!

*sigh*

This is what I would have liked to write (C# mashed into Excel please!):

=B2.Contains("-Class") ? B2.Replace("-Class", " ") : "" + D2;

What Is Wrong With Alan Wake's Facial Animation

2010-06-23T13:54:00.011+10:00

Last night I played the first couple of hours of Alan Wake and the game is good fun. A little bit of Left 4 Dead mixed with a dash of Doom 3's flashlight and other bits and pieces. The game was originally intended to be the big DirectX 10 demo for Windows Vista but somehow wound up being an Xbox 360 exclusive.

The locations and environmental effects in the game look fantastic but there is one thing that stands out as freakishly bad (other than the Lincoln, Sync and Energizer product placements), the facial animation! Every time I watch a cut scene I cringe, here's why.

I've just recently finished Mass Effect 2 and Final Fantasy XIII, here's what their facial animation looks like as a comparison for the horror that follows.

Mass Effect 2

Final Fantasy XIII

Now, my friend says Uncharted 2 on the PS3 looks amazing and who am I to disagree?

Uncharted 2

(not sure if this is ingame but it looks it to me)

...and now Alan Wake *shudder* (make sure you wait to see Rose)

So as you can see... FREAKY! It reminds me of this classic

Welcome To the Future

2010-01-07T14:20:00.008+11:00

I had a taste of the future today, the future that we already live in. It all started when Microsoft's Larry "Major Nelson" Hryb started tweeting about behind-the-scenes goings on at the lead up to Microsoft's CES Keynote. His tweet read, "Steve B is just walked by me...wearing a very red sweater . We are getting ready to start". Steve B in this instance is Steve "Developers, developers, developers" Ballmer, CEO of Microsoft, who was to do the talking at the keynote.

Things got more interesting as I started to watch the live stream of the keynote which was being pushed out across the internet from Las Vegas to anyone with a browser and the Silverlight plugin. The audio level was pretty low and I had to bump my system volume up to maximum in order to hear what was going on. Then Major Nelson tweeted this, "Told the stream dudes about the audio level. They're fixing"... was he in my head? No, other watchers had tweeted back to Major Nelson about the audio level.

The left channel dropped out then came back as the right channel then dropped out. When the audio stream returned in stereo at a much improved level The Major asked, "Let me know how the audio is....they tweaked it." Myself, and I'm sure many others, replied to say that all was good which prompted Larry to offer up a final tweet on the subject, "I brought the streaming to my PC to see your tweets about audio. You guys helped fix it :)"

It was at that moment that I really thought about what was going on. It might sound like ordinary day-to-day goings on but seriously, I was watching a live video of Microsoft's head honcho half way around the world giving a speech to thousands of people while at the same time I was communicating directly with another Microsoft senior employee who was doing techy stuff in the wings. Can you imagine doing that just a few years ago? We really are living in the future.

LINQ To SQL Profiler And How To Swing It

2009-11-18T15:58:00.009+11:00

[warning: technical post]

My friend showed me a cool profiler the other day by the smart chaps at Hibernating Rhinos which lets you see what is going on behind the scenes of the magic black box known as "LINQ To SQL" (L2S). I've been using LINQ to SQL for almost 2 years now and while it's far from perfect it makes my job (life!) much easier. Unfortunately by hiding the inner workings away from the developer by the time you come to look at the performance of your website (or desktop app) you're pretty much left in the dark. That's where L2SProf comes in. It hooks into your datacontext and gives you a great view of what's happening back there...

Now, the set up is pretty straightforward with L2SProf and involves adding a reference to a single DLL into your app (web or otherwise) then copying and pasting a single line of code into your startup method (e.g. Application_Start in global.asax for a website). Once you've done that you restart your application, crack open the included L2SProf.exe and voila, your LINQ to SQL datacontext's secrets are no longer secret... unless you're me. I got a big fat nothing.

After trying to sort it out with my friend and failing I jumped onto the support forums and posted a quick message asking for help. There was a bit of to-ing and fro-ing over email with not much accomplished. Then Oren Eini (AKA Ayende Rahien) popped onto the scene (then Skype) to give me some help.

First we tried writing the profiler data to a text file (a slight modification to that single line of code I mentioned earlier) and while the log file was created, nothing was written to it. Next we created a brand new web application from scratch and everything worked with the profiler showing my single datacontext call and its corresponding SQL code. Oren looked over the web.config from my original website and decided the problem wasn't in there. After fiddling around some more we came across a little bit of code I'd put in place to stop Visual Studio from trying to read my connection string from the data model project's app.config. This was our "aha" moment.

Normally you'd either have your DBML file (LINQ to SQL datacontext) in your website or if it's out in another project in your solution, you'd let Visual Studio control the database connections by dropping them into the app.config, that's not how I had it set up. This is the method I had in place in my DataContext.cs...

public MyDataContext() : base(ConfigurationManager.ConnectionStrings["MyConnectionString"].ConnectionString)
{
OnCreated();
}

I'll let Oren explain what was going on here...

"The problem with doing it this way is that you are forcing L2S to build a new model every time that you create a data context, that is quite expensive, from a perf point of view. L2S have to use reflection to get the values each and every time. A side affect of that is that it also kills the way L2S Prof works. Here is how to make it both performance and work with L2S Prof:"

public MyDataContext() : base(ConfigurationManager.ConnectionStrings["MyConnectionString"].ConnectionString, mappingSource)
{
OnCreated();
}

Once we did this everything fell into place, data access information pouring out of my website. So there you go, once again proving that if you don't do what Visual Studio wants you to do you can get into trouble.

Thanks a lot to Oren for his help and patience in helping me solve this problem. Now I need to go see how badly my website is performing.

Using Microsoft Ajax Minifier with Deployment Projects

2009-10-19T15:19:00.010+11:00

It's been a while since I did a post here but this is worth it. Yesterday Microsoft's Scott Guthrie announced the new Microsoft Ajax Library (Preview 6) and the Microsoft Ajax Minifier. While I haven't checked out the new Ajax library I have had a bit of a play with the minifier.

Seeing as I was on the look out for a Javascript minifier for my current project this came at quite an opportune time. I found Stephen Walther's immensely helpful blog post about setting the Ajax Minifier to run automatically each time you build your project (you should go read that now before continuing here). The only problem with Stephen's sample is my current ASP.NET solution is set up in such a way as my website is a Website, not a Web Application so I don't have a .csproj file to edit.

Fear not! For I have found that I can simply transpose Stephen's sample code over to my deployment project's .csproj file with similar results. The following is the required markup from my deployment project's csproj file to generate minified scripts on the fly after deploying my website. I placed this at the very end of the markup, just before the closing </Project> tag.

CODE:

<PropertyGroup>
<BuildDependsOn>
$(BuildDependsOn);
MinifyJs
</BuildDependsOn>
</PropertyGroup>
<Import Project="$(MSBuildExtensionsPath)\Microsoft\MicrosoftAjax\ajaxmin.tasks" />
<Target Name="MinifyJs">
<ItemGroup>
<JS Include="$(OutputPath)\js\*.js" Exclude="$(OutputPath)\js\*.min.js" />
</ItemGroup><AjaxMin SourceFiles="@(JS)" SourceExtensionPattern="\.js$" TargetExtension=".min.js" />
</Target>

Should look something like this:

The big difference here is the min.js files are generated on the fly in the DEPLOYED website (that'd be the $(OutputPath) location. Also, but not as important, my javascript files are in a folder called "js" unlike Stephen's which sit in the root of the site.

So there you go, minified Javascript files in your target site.

Monsters vs Aliens' Monster Cast

2009-04-05T17:01:00.035+10:00

I took my eight year old daughter out this morning to see the 10am session of Monsters vs Aliens, Dreamwork's latest 3D animated feature. I picked a few of the voices but when I saw the credits roll past at the end (GIANT credits I might add!) I knew almost all the names. It was this that lead me to make this list characters-to-actors so you too can see just who was in the film. You should go and see it by the way, quite entertaining with plenty of monster movie/sci fi in-jokes (there's even a Wilhelm Scream) including a hilarious Close Encounters homage with a genuine Yamaha DX/7 synth.

Susan Murphy/Ginormica - voiced by Reese Witherspoon

B.O.B - voiced by Seth Rogen

Dr. Cockroach Ph.D. - voiced by Hugh Laurie

The Missing Link - voiced by Will Arnett

General W.R. Monger - voiced by Kiefer Sutherland

Gallaxhar - voiced by Rainn Wilson

President Hathaway - voiced by Stephen Colbert

Derek Dietl - voiced by Paul Rudd

Wendy Murphy - voiced by Julie White

Carl Murphy - voiced by Jeffrey Tambor

Spaceship Computer - voiced by Amy Poehler

News Reporter - voiced by Ed Helms

Katie - voiced by Renée Zellweger

Cuthbert - voiced by John Krasinski

This is the 3D Super Bowl trailer for the film:

Retweet @mottey: Terminator Salvation Trailer

2009-03-04T07:54:00.003+11:00

Retweeting @mottey

"The new Terminator Salvation trailer looks awesome! http://is.gd/lwK3"

NIN's track The Day The World Went Away + awesome footage = WIN!

The king of the Vampires is a US Marine

2009-02-26T13:32:00.008+11:00

Due to its long episode running time (1+ hour each) I've slowly been catching up on the excellent modern war TV mini series Generation Kill. It originally aired about 8 months ago and during that time I've watched quite a few other shows. This has lead to not one, but two instances where an actor I originally saw in Generation Kill is more familiar to me from another series which I'd started watching after GK. So when I watch a new GK episode I have an odd mix of deja vu and the feeling of recognising someone but not being able to remember where from (is there a word for that?).

The following are two actors who I originally saw in Generation Kill back in July of 2008 but have since become more familiar through other shows, namely The Mentalist and True Blood.

Example 1 (Generation Kill vs True Blood): Alexander Skarsgård

Sgt. Brad “Iceman” Colbert from Generation Kill

Eric “King of the vampires” Northman from True Blood

Example 2 (Generation Kill vs The Mentalist vs Sarah Connor Chronicles): Owain Yeoman

Sgt. Eric Kocher (right) from Generation Kill with "Captain America"

CBI detective Wayne Rigsby (left) from The Mentalist (with Simon Baker)

Terminator "Cromartie" from Terminator: The Sarah Connor Chronicles (Pilot episode only)

Hot As Hell: Australia's Worst Natural Disaster

2009-02-09T17:25:00.005+11:00

By now you'll have heard of the fires that screamed through Victoria, Australia at the weekend. Currently the official death toll is at 131 with the final grisly number expected to be much higher as emergency workers sort through the rubble making this the worst natural disaster ever in Australia.

One of the towns totally destroyed by the fire was Marysville where I visited only a few months ago. Finding the following photo is what prompted me to write this post as I have an almost identical photo from November last year. What was a luscious green country town is now a smoking heap as you can see here...

Before (November 16, 2008)

After (February 8, 2009)

My hometown of Warragul and its neighbouring town Drouin were both on alert on Saturday but were given the all clear later on Sunday. I'm just thankful that my family is OK even though my brother said burning embers were landing in his backyard in Drouin.

The ABC website has a page where you can ask or offer help. We've given clothes and food and have offered housing if anyone needs it.

It seems to be a time to break records with Melbourne recording its hottest 3-day streak last week with a 43c+ (109.4f) hat trick and its hottest day on record on the day of the fires where it got up to a horrible 46.4c (115.4f). Throw in gale-force winds and pyromaniacs and you have the perfect recipe for disaster.

Today, Prime Minister Kevin Rudd said that if the Victorian fires had been deliberately lit it would amount to "mass murder". Later, Attorney-General Robert McClelland agreed saying, "Anyone who lights fires deliberately, with reckless disregard for the safety of their fellow Australians, in our view establishes the requisite criminal intent that would sustain a charge of murder." ...so say we all.

Does It Offend You, Yeah? My Drinking?

2009-02-03T14:32:00.005+11:00

I may be a little late to the party but I've just picked up Does It Offend You, Yeah's album "You Have No Idea What You're Getting Yourself Into" after hearing their track We Are Rockstars in the new Fast and Furious trailer.

Of the band Wikipedia has this to say, "Does It Offend You, Yeah? have been compared to dance-oriented acts like Daft Punk, Justice and Digitalism. NME also compares them to bands like Muse due to their heavier, more "live" sound. The group is known for their raucous live shows, which often end in stage diving and broken instruments."

Personally I reckon they're like Daft Punk mashed with The Prodigy but whatever they are, they rock!

We Are Rockstars video clip (sorry for the bad quality audio but this is the old YouTube here).

Some history...

Band Name
“Everybody thinks the name is some kind of statement but it's a quote from David Brent in an episode of The Office. "When me and James Rushent first started writing music together we decided to put it up on MySpace. We needed a name to put as our profile name so just put what was the first thing that was said on TV, we switched it on and Ricky Gervais said "Does it offend you, yeah? My drinking?" so we just went with that. No thought went into it whatsoever.[8]”

Album Name
“The name of the album was decided just as spontaneously as the name of the band - the album's title is a direct quote from Robin Williams' character in the film Jumanji.”

Still Here, Wish You Were

2009-01-27T09:56:00.003+11:00

Yes, I'm still here, just not blogging most of my "shared hyperlink" posts which are being pushed along the Twitter lines these days. Did I mention I'm tweeting? Yes... follow me at http://twitter.com/mrated. I highly recommend installing Twhirl for all your Twitter needs, it makes so much more sense that way.

How To Have An 18 Movie Marathon In 2 Hours

2009-01-18T14:27:00.008+11:00

Today my 3.5 year old was restless and scratchy so I started playing Shrek on my PC for him while I was updating Mood Stones. I saw the other 2 Shrek movies sitting there on my media hard drive and thought I'd try a little experiment.

What you see here is a screenshot of 18 movies playing at the same time on my dual monitor setup (2 x 4:3 CRTs). The system tray shows I had 21 windows open but the other three were hidden underneath somewhere and I couldn't get to their play buttons. My PC had no problems playing all 18 movies and even mixed the various audio streams out through to my 5.1 speakers with the AC3 (Dolby Digital) outputs even mixing correctly. I was a little surprised with that one. This would sure be an easy way to have an 18 film marathon... you'd be done in a few hours.

My next test was to see how my PC would handle multiple HD videos. I kicked in all 6 Star Wars movies which I just happen to have in 720p and they played with no troubles at all, again with the 6 distinct audio streams being mixed nicely.

(click for full size images, excuse the JPEG compression)

Just a few years ago you'd have struggled to play one high definition video now you can play six HD or 18 SD videos ACROSS THE NETWORK all at once and still have spare CPU for solitaire in another window.

I was running low on free RAM with the 18 videos playing (plus 3 more loaded ready to play) but the 6 HD videos didn't seem to worry Vista much. When I install Windows 7 on my PC I'll have to retry my experiment, especially seeing as MPEG4 decoding is now part of the OS.

FYI, my hardware specs:

CPU: Intel Core 2 Quad Q6600 (not overclocked)
RAM: 4GB
LAN: 1,000Mb/1Gb Ethernet
OS: Windows Vista 64
Video: ATI Radeon HD 4850 512MB
Audio: Onboard Realtek HD Audio
Codec: K-Lite Standard pack using WMP Classic.

I'm Attempting To Tweet

2009-01-15T13:56:00.004+11:00

Attempting to Tweet frequently. Using Twhirl. Can only type like telegram now. Follow me.

http://twitter.com/mrated

American Muscle, Old Vs New

2009-01-14T11:56:00.007+11:00

There's been a trend in recent years for US car manufacturers to return to the glory days of the late 1960s and early 1970s with their super powerful gas guzzling muscle cars. The retro designs are very American and tend to invoke strong feelings for or against them.

I personally like the look of the new cars although the Mustang's rear end looks odd and the Challenger's big chin is worrisome. At the 2009 Detroit auto show the Camaro Black was looking like a superstar, makes me want to burn dinosaurs!

To show how similar/dissimilar the "new" designs are from the old designs I've put together this easy to see side-by-side comparison. Enjoy. (click for larger images)

Dodge Challenger

Ford Mustang

Chevy Camaro

Here's the Camaro Black in all its hotness, thanks Autoblog!

Editing ID3 Tags With Vista

2009-01-13T14:32:00.010+11:00

I'm not sure how widely documented this feature of Windows Vista is but I use it frequently and thought I'd pass on the info.

I sometimes acquire MP3s in various formats and more often than not the ID3 tags are either incomplete, incorrect or just not there. ID3 tags are metadata stored with the audio data as part of the MP3 file and include information such as the track name, the artist name(s), the cover art and plenty of other things.

Well, before Vista you had to edit the tags with third party software, through Winamp or Windows Media Player (WMP) or whatever media player you use which wasn't too bad, so long as the software updated the files then and there. Winamp does this but you can only edit one file at a time while WMP lets you edit multiple files at once (e.g. album title) but it delays updating the physical files until later which is a pain if you want to transfer them to an external device for example.

So here are my simple steps on cleaning up ID3 tags using Windows Explorer in Vista and finally adding album art of a decent size using Windows Media Player.

Step 1

Firstly, make sure you can see the ID3 tag information in Explorer. Go to the folder with your MP3 files, select "Detail View" then right-click the titles of the columns. You can click on the "More..." option to get the complete list as shown in this screenshot. I like to select "#" (the track number), "Name" (the file name), "Size" (file size), "Type" (what type of file it is), "Title" (the song title), "Artists" (the album artist), "Album" (the album title), "Bit rate" (the bitrate of the MP3 file), "Genre" (the genre of the music) and "Year" (the year released).

Step 2

Now you can select the files in the list and edit the general information such as the Album Title, Album Artist, Genre and Year. To do this, just select the files and you'll see the aggregated details in the information bar at the bottom of the window. Clicking in any of these fields allows you to edit then save the details. Be careful you don't overwrite the track number, track title etc. as it will update all the files at once. If you want to edit a single file, just select the one you want and follow the same steps.

Step 3

Before adding album art, just check to see if the files already have them. In Windows Explorer set your view to Large Icons. If the files just have the default blue musical note icon instead of album art follow these steps to add it in. This will embed the image into the MP3 so when you transfer it around to various places you'll get the cover art. I usually get a 500x500 pixel image from Google Images, just search by artist name and album title, to serve as the cover art as WMP's 200x200 images are too small and badly compressed for my liking.

This is where we head over to Windows Media Player. Right click your folder and select "Add to Windows Media Player list" or "Play with Windows Media Player". Once you have WMP open go to the Library tab then select Now Playing in the left tree view. If the files haven't been added to your music library yet you'll see the Rating stars are grey, wait until they're all solid before continuing or you could get yourself into trouble (I've had WMP crash if it's trying to add cover art while adding tracks to the library).

Now select all the files, right click any one of them and select "Advanced Tag Editor". Once that's open go to the Pictures tab and press "Add...". Select the JPEG you'd like to use as cover art making sure you set it as "Cover (front)" then hit OK. It may take a few seconds to update all the files and if one of them is playing (or was the previous track played) WMP will do it's whacky postponed update.

Head back over to Windows Explorer and hit refresh, you should now see each file has the cover art as its icon. If you want you can delete the system files that were generated (selected in the screenshot below). I like to keep folder.jpg so when I view the folder in icon view I get a nice image instead of a pile of images.

Done!

I know this isn't the only way to do it but it's the way I do it... hopefully it doesn't change too drastically in Windows 7.

Sony To Post First Loss In 14 Years

2009-01-13T13:57:00.003+11:00

According to news.com.au's sources in Japan Sony, the electronics giant, will be posting its first loss in 14 years. Sony is expected to "post an operating loss of ¥100 billion" ($1.6 billion AUD) due to falling demand and a stronger yen the Nikkei business daily reported.

Personally I'm only surprised it hasn't happened sooner. Sony have a tendency to come out with wonderful new gadgets that cost an arm and a leg then not bother advertising them or they sabotage themselves in other ways.

Back in the day I bought (for a ridiculous amount of hard earned cash) the first "portable" MiniDisc recorder, the MZ1. It was huge but dear to my heart but not once did I see a Sony advertisement for MiniDisc other than on English soccer jerseys. By the time other people knew about MiniDiscs the MP3 revolution had arrived burying what could have been a large money spinner and really a handy product.

Now we have the PS3 which is leaning heavily on its Bluray capabilities to convince people that it's worth twice as much as an Xbox 360 which does essentially the same thing. Obviously not everyone is convinced.

It's about time Sony had a big rethink. Maybe they should use Microsoft as an example after all the positive hype around Windows 7 compared to the negative hype surrounding Vista prior to release.