Showing posts with label open source. Show all posts
Showing posts with label open source. Show all posts

Friday, 13 July 2007

better than quicktime!

For a while now I've been struggling to see some various avi codecs using quicktime. Stuff that just works nicely on my windows box just seems to be riddled with headaches on my mac. Well last night I discovered a little app called the VLC player.

How this happened: 1) Quicktime moaned that it couldn't play the movie correctly, so it sent me to the Quicktime site. Fortunately, I knew it was an XVID codec I needed (see, before, I didn't actually know - surely Quicktime should also tell us WHICH codec we need, not just send us to a list of 10 Quicktime plugins saying "pick a codec, any codec... oops, wrong codec").

2) I went to the XVID site, and downloaded the plugin, but at the same time I saw a link to another video player, suddently the mist started to clear and the sun came out and a chorus played in the background (it was late).

3) I downloaded this app also, and found my Quicktime plugins didn't solve the problem, so I installed VLC and happily forgot about Quicktime. What's great is that it is also multi platform, and responds to the Apple remote control too (Windows Media doesn't!).

It also supports Windows Media formats, and does a much better job than the Windows Media Player 9 for Mac. I'm impressed, so check it out.

anti-virus: ClamXav and ClamAv

Although the mac is reputed to have few or no viruses (a few have been made as proof of concept but they aren't really comparable to what windows users experience), it's better to take precautions. I've recently installed ClamXav, which came on one of the MacFormat DVD's. It's a freeware Anti-Virus for Mac. It comes from another project called ClamAv, which is for other platforms. It works well and you can also set up schedules to do a Virus scan, as well as a Sentry, which can watch certain directories always (for example your mail attachment or Downloads folder).

Now, although the risk is less for us mac users, we should be responsible and allow this to apprehend Viruses that could otherwise be passed on in an email to our colleagues or friends. It's like paying your TV license, it's the right thing to do.


Saturday, 10 March 2007

free designs, free IDE's

OK, I've known about this for a while, and I've told some people, but I think the site needs more credit. For those of you looking for a free designed website, where all you need to do is adapt the content and throw in your logo, look no further. Check out www.oswd.org. Terms and conditions may apply, you might need to leave the designers details in the source code or something. Definitely worth checking out for a quick and nasty look. I sometimes send people there to tell me the kind of look they're looking for, and design accordingly - customising it.

Now, I've just heard on the Hal Helms and Jeff Peters podcast that there is a nifty new IDE for web developers called aptana. It's based on Eclipse and apparently is very well suited for web development, including AJAX, CSS, HTML and your scripting languages of choice (PHP, Coldfusion et al). I'm busy downloading it and will rant or rave about it later.
The other thing they mentioned was wink. Looks good but I don't need that now. It's a presentation builder of sorts, recording what you're doing on screen. Check them out...

Wednesday, 07 March 2007

SA government to switch to open source!

Well, what can I say but wow and at last. It makes sense, and is perfectly do-able.

I interrupt this news flash to report that I just completely freaked out when something moved under my foot, slamming my knee into my desk. In my mind, it was a Park Town Prawn, in reality, it was the wires behind my desk... ow. Even so I'm glad it wasn't a mini Geiger monster.

OK, back to open source. Why spend thousands of rands per computer of software for normal day to day business activity when you can use an open source alternative. See, I don't only blast the government..
Read up more here: http://www.tectonic.co.za/view.php?id=1377&s=news

Monday, 29 January 2007

To open source, or not to open source.

This post started very differently. I was all boisterous in my description of Open Source software and how advanced it was getting... and then my open source browser crashed and I lost everything. I don't normally swear, but 3 minutes ago I let one slip. It happens.

I guess it goes to prove what I've seen time and again. Things work marvelously, until you show someone how well they work, or until you tell someone about it in your blog. (sigh, save as draft.. continue)

I've been using Open Source software for quite a number of years now. And I've realised that the decision to use Open Source is quite an individual one, and requires thinking about your particular situation. There are times when an Open Source replacement will suffice, and other times where the added time and frustration caused by moving to Open Source/freeware is just not worth it. I remember trying to convince Wesley that Eudora was the coolest Mail Client out there. I never really succeeded in this, and more often I think I was trying to convince myself of my decision. I'm currently using Thunderbird which is not my idea of the perfect mail client either. It is an example of something that is almost but not quite there.

When I switched. Switching is a term I've learnt from the Mac users I've recently come into contact with. People who move from PC to Mac are known as switchers. I'm not applying this term to people who move across to the Open Source alternative, because, the move from the known and familiar to the unknown is a common factor. So, look into it when switching.

I've used the Open Office suite since it's inception, and used StarOffice before then. This is a product that has really come a long way and I definitely recommend it. I tried it when I decided to legitimise the software on my machine, because there are times when I refuse to shell out a few grand (in ZAR) for a piece of software. Ofcourse, some of my choices turned out to be black sheep: my constant convincing my friend Wesley (and myself in the process) that Eudora was actually cool. [cough, change topic]

So when is it better to spend money on software. In my opinion, when it greatly affects your productivity or quality of work. For me: I've been very impressed with the (Macromedia) Adobe Studio product suite. And I paid up from version MX through to Studio 8. It is good software, great value at it's cost, and I'll gladly spend what I consider to be very reasonable upgrade fees to the newer version (hoping this stays reasonable with Adobe at the help of MM). AND you get Flash! That alone is worth it.

Recently, I've changed the primary technology I use for churning out websites. My focus has moved from predominantly Adobe Coldfusion websites to ones done in PHP, the widely used Open Source web language. I've also started working on a project which uses the Symfony framework as it's core, which is also Open Source. Learning PHP and Object Orientated thinking has really been exciting and challenging, but it has included a few frustrations now and then. I have to get out of the habit of wanting to write queries which do stuff. It's quite a discipline, and I'm fortunate to have a seasoned web programmer (PHP, Java, Python, TCL/Tk, PERL) leading the project, guiding and helping me adapt. The best way is just to do a project and learn from your mistakes. Mistakes like writing 16 lines of complicated PHP code instead of 1 line which says $this->user->save(); Wow. Thats when OO really blows your socks off!

Symfony work has shown me that the common idea of "Choosing Open Source means being abandoned to figure stuff out alone" is just not true. It is so well supported, and the developer are eager to help others out. And many of them are French, which goes against another common idea about helpfulness and the people of France. Je veux dire que les francais sont formidables sur le projet symfony!

Another option for Open Source is just to play around with software that you wouldn't invest in. An example: Blender3D. I'm no 3D artist, and I certainly wouldn't spend the thousands of Rands needed to get set up with Maya just to mess around. But I have installed Blender3D and I'm having fun playing around with it. What a great product, and it is available for PC, Mac and Linux. Students with future careers in animation, wanting to dabble, take note: Open Source/ Freeware is your friend.

So, sometimes it's worth switching over. But it's always fun to check stuff out and play. Here's a nice grouping of software to get you started. Enjoy.