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Archive for 2008

Au revoir, Spam Karma

Sunday, July 27th, 2008

It’s always a shame when a great piece of software is discontinued, and this week whilst installation a new WordPress site I was shocked by a message on the Spam Karma screen – the “major announcement” was that development of the plug-in was being discontinued and the software would pass over to a GPL project.

I first discovered Spam Karma through a post on the Notes from Spain forum around the time I first started using WordPress. It’s a plug-in that really belongs in the software by default, as a popular blog gets spammed on a daily basis. Unfortunately, it’s not.

Spam Karma uses a clever set of rules to decide if a comment or trackback is spam, and I don’t think that any spam has ever got through on the installations that I support. There have have been some false positives – about 1 or 2 per year!

But I can understand the problem – the software is non-profit, so however passionately you develop it the time eventually comes where you decide to call time and move on to other projects.

The author’s blog gives one of the reasons as the current development of WordPress. I think WordPress is a great piece of software as well, but I do agree that the frequency at which the upgrades appear has recently become a little bit overwhelming. There have been times where I seem to be in a cycle of upgrading installations, and before I have finished the next version is released.

Let’s hope that this is not the end of the story for Spam Karma, and that some good programmers take over the project and keep the blogosphere free of spam.

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Looking back at Microsoft

Saturday, June 28th, 2008

With Bill Gates stepping down from his position running Microsoft, it’s quite interesting to take a look at how I have come into contact with their products over the years.

The very first computers that I had anything to do with came from Texas Instruments, Sinclair, BBC/Acorn and Research Machines – and none of them had anything to do with software from Microsoft. As it happened, some software for the Sinclair computers was written by Psion, who I later worked for myself.

But at some stage I came into contact with something called MS-DOS, although it may have been some form of PC-DOS on an IBM PC at the time. For many years that was probably the only piece of Microsoft software that I used regularly. At school we did have Windows 1.0 available and Word (for DOS) 5.0, but I don’t remember using them much.

Whilst at university my laptop (with 640K of RAM) ran on DOS 3.x, the university PCs and our computer at home ran on DOS 5.0 and Windows 3.1 or 3.11. It was not until I spent a year as a student in Germany that I really had much contact with Microsoft Office – Version 4.3 (ie. Word for Windows 2.0).

Ironically I probably had most of my contact with the inner workings of any Microsoft products during my time at Psion in Germany – usually working out why some file or calendar would not convert or synchronise with Microsoft Office products, or why the palmtop was not connecting properly to a new release of Windows.

These days the operating system has got much more complex – there is just so much to learn about Windows XP and Vista, not to mention and of the server operating systems. But with so much now web-based, the trend has reverted to simpler applications.

Products like OpenOffice.org and Mozilla Firefox and Thunderbird have changed the way home users use their software, with Microsoft Outlook being something I normally only see in a corporate environment.

But whatever you may think about Microsoft’s software policies, there is one thing I definitely admire Mr. Gates for: unlike many IT managers out there, he started “hands-on” – he programmed computers, he wrote code for the company’s first products and grew from there.  He is not someone brought in “just” to run the company, but knows the background of what he is talking about.

When I look at what IT students study today and compare it with what I studied in the 1990s, I am sometimes horrified how little is taught about the “basics”.  I learnt how to structure a database and code it, I didn’t just click it together in a front end.  I learnt about how and why things happened, and what consequences actions could have.  I was studying at a time when memory was still a scarce and often restricted commodity – something many of today’s software developers would do well to remember.

I still have that laptop with 640K of RAM, no hard disc and a double disc drive. I serves as a good reminder of the days when finding a configuration problem meant looking from an INI-file and not searching the Windows registry. When you had to tell a word processor to start and stop formatting a piece of text, eg. bold, and didn’t see the end result until it appeared on the printer. When a backup of my data meant one or two floppy discs, and not one or two DVDs.

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There’s more to Mac Games than I thought

Tuesday, May 6th, 2008

When I was at University there was an unwritten rule – the staff had Macintosh computers, and the students had PCs. At least that was the rule in the modern languages department. For one year I was allowed to use Macs for my Computer Science course, but it was not until I was working for Psion that I really had to deal with them.

But even then I was dealing with Mac Classics with black and white screens to convert data between palmtops and office programs. In fact, I had only one game on them: Air Hockey.

Since then my knowledge of Macs has been limited to my customers’ requirements. Normally I can find out how to do what they want, but every so often I come across an area that I am so knowledgeable on, such as Mac Games.

So it’s good to know that there are other people out there who do know something about them, such as the site “Mac games and more“, which offers a weekly bulletin including colour screenshots of the games themselves with background information and download links.

When I first saw some of the graphics I couldn’t believe they were being generated by Macs!

Take one of this week’s features, for example: Jewel match for mac, where you match up the Jewels on 150 different levels!

Or neptune’s secret for mac which has wonderfully detailed graphics.

The site has some very detailed reviews of different Mac Games, as well as a special section of games that are free. Next time I’m installing a Mac, I hope I’ll be able to try some of them out…

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