Iv’e been stuck the last few days with a seemingly simple problem to do with my big green banner on the homepage of www.JohnAlexanderRowley.com. The problem is that in Internet Explorer the fade animation causes .PNG’s to loose there alpha levels (transparency) and aquire ugly black borders for a few seconds while the animation completes.

To solve this, I wanted to use a set of IF statements (iv’e covered these previously in other IE-rant articles, but couldn’t figure why it wasn’t working this time. The soltion came after a fair while of googling and head scratching.

Rather than the simple <!--[if IE]>code if in Internet Explorer here<![endif]--> and then <!--[if !IE]>code if not in Internet Explorer here<![endif]-->. I had to use an extended version for the NOT IE (!IE). Here is what I used:

<!--[if !IE]><!-->code if not in Internet Explorer here<!--<![endif]-->.

It makes sence really, but took me ages to get my head around after I found it. Hope this helps someone as much as it helped me!

p.s. You’re NOT viewing in Internet Explorer!

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SO, laptop deals are forever changing and seemingly getting cheaper, while at the same time advancing in technology. As every student will know, a laptop can be a godsend when it comes to lectures, whether you intend to spend your time typing up lecture notes or playing tetris! Either way, here are a couple of handy tips for freshers when looking into a new purchase.

Firstly, consider its use. Will this be a workhorse laptop, a desktop replacement if you will. This is most likely the case if you are embarking on a computer based degree such as Graphic Design or Software Engineering. For that, I would recommend something with a decent Quad Core or I3 processor, 4Gb of RAM (minimum) and a decent (preferably solid state) hard-drive to quickly compile code fragments and hold them in storage. Something like the Sony VAIO F12 Core i7 Laptop (VPCF12S1EB) is a good bet, with 6Gb of RAM and an I7 Intel processor, coupled with a dedicated NVIDIA 330M graphics card. Add a 16″ screen and 500Gb of storage and you’ll be set to compile your code, model your new characters or simply watch Star-Trek via Sony’s built-in BluRay player.

Of cause not everyone needs something quite so powerful (and expensive!). A more mid-ranged laptop for those more concerned with storage for their music and photos, as well as Microsoft Office and a bunch of other freebies to boot may want to consider the Acer Aspire Timeline 3810T (LX.PCR02.021). This mid-range laptop boasts an impressive 4Gb DDR3 RAM, coupled with a core 2 Duo processor which guarantees a fast start-up time and a moderate performance throughout. It’s got pleanty of storage too, with an identical hard-drive (320Gb SATA) to the 5741 mentioned above. On top of all that, it comes with a beautiful High-Definition 13″ screen (perfect for transport) and an integrated webcam (for Skype calls to “back home”). The price of this should be a reasonable £499.97, but for a limited time UCAS are offering promotional codes giving a £100 discount on this model. (See Here)

My final choice is the Acer Aspire Timeline 5810TG (LX.PDU0X.085), a similar (improved storage and screensize) laptop to the 3810G described above. This laptop would suit most students, with a dedicated graphics card for moderate performance, as well as a 500GB SATA drive (the largest one of the three) which will ensure all your videos and photos from freshers week will be stored no problem. It’s only downside is that it doesn’t come with Windows 7. However, Laptops Direct are offering an upgrade disk which any self-respecting student could install themselves for only £50. This takes the total to £499.97, which is still £250.00 cheaper than the recommended retail price. The beautiful 15.4″ screen and built in card reader is any university student’s dream. If your a bit geeky like me, at least!

It’s an important decision; The seemingly heartless machine will become your best friend as you spend countless nights together typing up essays in the dying minutes. To make life a little easier, Laptops Direct have listed their top selections, all of which UCAS are backing. Some even have UCAS discounts! You can see their choices Here. I would personally go for the Acer Aspire Timeline 5810TG as described in the previous paragraph. It’s a lightweight, stunning and good performance laptop.

Last but not least, you want to kit out your laptop with all the goodies you can. My recommendations would be to grab yourself a security lock cable, which will fit into almost any laptop on the market today using a generally un-noticed hole on the side of the case. I’d also get a wireless mouse, as long hours using a track-pad can be uncomfortable. Finally, a case with several compartments to carry the laptop, mouse and any paper based notes / books you may want to transport all in one bag.

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Affiliate Marketing. Iv’e heard this word tossed around all year, but never really delved into it that much. It was only last week when writing my previous article about student laptop deals that I found myself wondering why I was sending my hard-earned traffic to another site with nothing to show, I mean, not even a friendly thank you! This, coupled with a wise word from my old manager, was enough to get my heart racing and mind into gear. “What is Affiliate marketing?” I asked myself, “and how can I use it with MY website?”.

I started by heading over to AffiliateWindow, a site all about affiliate marketing. Here it described how I could be making money online, quickly, simply and with relatively little effort. Now, to make big bucks everyone knows you need to do more than sit back and watch the money roll in (unless your Google!), but I was after a relatively small amount! It is a small venture, but a venture none-the-less!

After paying £5.00 to AffiliateWindow which has now been credited back into my bank, I started linking to merchants. Let’s go back a step to stage one for a minute: Affiliate Marketing is, in essence, using other websites (affiliates) to send traffic (customers) to eCommerce websites (merchants). If you do this and it results in a sale, you get a commission of the sale (usually about 2% – 10%). The customers can often get special discounts too. Everyone’s a winner!

There are other methods of doing Affiliate Marketing (using banners, discount codes etc) but I think this is the most popular method. It means JohnAlexanderRowley.com is officially classed as a ‘content website’ aka A website that reviews and discussed items that it is affiliated with.

Anyway, I’m already affiliated with PC World, Laptop Direct, Play, Maplin and LoveFilm – and there is more to come! Check out some of my articles which make use of this handy money making tip!

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So, after taking Saturday off to recover from Friday night’s leaving do, I got to work first thing Sunday morning on some application development trials. However, when I went to compile and run some projects I had previously worked on there was 1 build error, despite no flags being displayed in any of the project files.

The problem was a missing base SDK, the file required to debug and run the application. To fix this was relatively simple. Go to Project > Edit project settings > Build > Base SDK and change that value to iPhone Device 4.0. Next, go to the dropdown box in the top left corner in the main window and select ‘simulator’ below device. Also make sure that ‘Debug’ is selected over ‘Release’.

This should allow the project to run in the iPhone simulator, simulating iOS 4.0. Don’t forget however, that if you want full functionality for your app, it’s worth debugging on an older version of the OS too (I’m going back to 3.2 which is what Xcode recommends) in order to make sure it works across all platforms! It’s worth also mentioning that this issue should only occur with projects created before upgrading Xcode, as the new Xcode will point to the new SDK’s by default, where as older projects will still be looking for the old (now non-existant 3.1.3). Now all I have to do is build this killer app!

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Just read a fantastic blog by Neil Smith about QR codes, and it inspired me to add a couple to my blog.

Barcodes have been around for a while, and technology is certainly moving on. Using QR codes (2 dimensional matrix barcodes) allows for a lot more information to be stored such as website addresses, phone numbers, digital signatures and other information compared to the simple number sequences of old.

To generate a QR code is simple. Just Google it. A good website is Kaywa which will let you enter a variety of information before generating a specific size QR code. There is lots of readers out there for tons of different smart phones, but my personal favorite is QuickMark which reads a variety of codes (Code 39 included!). It also has a generate option (under the ‘share’ tab) which allows you to select text, contact info and other data to be displayed on the device, ready to be scanned by another phone!

As these QR Codes start to become more and more popular we will start seeing them everywhere! I saw one just last night on ‘Big Brother’s Little Brother’, and another on an advert for some sort of beer! It’s almost like the transition from vinyl to CD (digitalization) all over again! Anyone will say they are shutting down analogue radio stations next. Oh wait…

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