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Archive for the ‘software’ Category

20070626 Software budgets

The web team, composed exclusively of interns, made a request to their project manager:

– We'll need a php editor, the trial license for Ultraedit in this machine has expired and we can't be disconnecting the network cables each time someone starts Dreamweaver so that it doesn't detect we are all running the same license.

– Ok, just download something in emule and try to crack it. Don't know, Zend Studio or something. It's ok, as long as you have space in your computer for installing it… Just make sure you download it in your home computer, since we have a very limited network connectivity and we can't afford to use the office's network for downloading large files. We don't have budget for development tools either.

Some years later, different country:

– I'm afraid I'll need Flash CS3 for doing this…

– Ok, no worries. Just let me know which package you need and I'll buy it.

(10 minutes later)

– You can find the software in this folder. License key is there as well.

* sole is trying to pick her jaw, which got stuck in the floor, with no luck.

20061210 Gran Paradiso: faster, nicer, better!

Just had a look at the first alpha from Firefox 3, codenamed Grand Paradiso. Yeah, Firefox THREE!

The Mac version has something that other platforms won't feature: a switch in the way browser elements (also known as widgets) are drawn. For Firefox 3, they will use the Cocoa widgets, which were used previously in the Camino project (another branch of Firefox aimed at having a real Mac OS X look and feel; I talked about Camino before).

Although the notes point at Cocoa widgets being slower than Carbon ones, I felt the performance being quite better in my tests. I tried with some pages that render slowly in Firefox 2, like Google Analytics or Google Mail. In Grand Paradiso, they are smooth, even with some nice deceleration when scrolling up or down.

I don't know how much of that performance increase has to be attributed to the new graphics rendering engine, Cairo. Although there are some rendering glitches, like some underlines which have 2 pixels instead of just 1, it looks better in general. For example, xplsv.tv, which has a small typeface (verdana 10px), now it's way more legible, when in Firefox 2 it looks a bit too crowded and excessively bold. Space between lines has been increased as well, so maybe people will have to reconsider their css if this is to be maintained in the final (and they are picky about it; in my opinion it looks better like that).

Unfortunately it still has those rendering bugs and none of the extensions were compatible. I could fix them to be compatible as I did with Firefox 2, but I'm not feeling like hacking today, so I'll stay with Firefox 2 until they release something a bit more stable. But it looks very very promising!

20060812 Open source: from unstable to unstoppable

Some years ago I somehow ridiculised the radical efforts of the linux fanatics everywhere we discussed any topic, specially when they tried to introduce their love for their operating system on every single occassion - even if it was not a suitable one. It really got on my nerves, and was a kind of "Ok, just don't get near linux, you'll be scared of those freaking nerds". And it was actually true… each time you tried to get any information on linux you got a cascade of non-argued reasons, which didn't help at all; in fact they just served the opposite purpose, to make me avoid open source as much as possible, and just rely on commercial products, while increasing my general confusion about all things linux.

But there was a new actor which was appeared in the scenario, and it was called Firebird - later renamed to Firefox. First time I heard of it, it was the usual dabbadabba from ultralinux fanatics: oh yeah there's a new browser which is open source and it's free and it's supercool because it has tabs and well, it actually is open source and based on netscape's source code…! I felt a chill in my spine. Based in netscape… URGH. I already had had to develop a couple of relatively big websites and I it was kind of a nightmare to have a decent styling on the then omnipresent Netscape 3/4. CSS? WTF? who needs css when you can have inline font declarations?

So I just kept avoiding firefox for a while, until they started their reasonable and human campaign: Take back the web. And they did it well! Why advertise things which are so surreal and ethereal such as open source, ability to access the intimacies of the browser and so on, when what people wanted was to browse any page without playing a hit-or-miss game against the pop ups?

Then it gained value for me. A browser which removed the annoyances and dangers, and could be customised at your will, and even more - which was reliable: you put some standard css and it worked. End of the story: it works. Somehow one can think it is the same idea that was used for advertising macs: they simply work.

Moral implications come later, just by the sole fact of being remotely involved with the community. Any open source software community will do, even a very small one. Using the software, getting in touch with developers, submitting bug reports, suggestions, even contributing with more code or documentation… makes you feel like you're kind of giving back something of what you have received for free (Note: I know there are also stupid coders which won't care about how many bugs you submit and won't accept any suggestion or fix anyway. Yes there are idiots everywhere - I suppose it's inherent to human nature).

It also makes you aware of the implications of closed software. What if that program which you absolutely need gets discontinued and there's a hidden bug which appears next year, and there's no one which can fix it, and you don't have a way of migrating your data to a new program? Cry.

With open source, it is different. Not in the sense that even your six year old niece could fix the funky, although buggy, Tux-goes-to-snowland game, but it means that maybe someone which is interested enough can do it. Or maybe you can pay him/her for doing it. But at least there's one way out; you're not trapped.

And that is my point: if you/we want people to move to opensource products, we have to use real reasons. Do not talk about religious like premises, they won't work. People want value, not airy sentences without any immediate effect on their pockets or timetables. Show them Firefox, Thunderbird, Ubuntu, Open Office, Gaim, Blender, Python, PHP, Apache, Ruby, Rails, MySQL, gcc, wordpress… and then they will get convinced.
Now about giving back to the community… I have been thinking about it thoroughly: there are thousands of companies making money of open source software without donating a single dollar back for it. But I came to one conclusion: if they don't give a buck for free software, they won't give it either for commercial, non-free software. They will copy it illegally as well… amoral people are not stopped by laws however.

It's quite funny how they try to protect themselves from the GPL implications. I have seen quite a lot of project managers and company directors feverishly studying the GPL to find out how can they avoid to distribute the source code of their applications based on GPL software, while not having to adhere to a commercial license (and hence having to pay).

For example, they are particularly obsessed with MySQL licensing. MySQL comes in two license flavours, one is the GPL which makes you distribute the sources of the application you build using MySQL, and the commercial one, which allows you to not to distribute anything, if you pay. So there are those avaricious and greedy executives which are going to save the value of an Oracle or MSSQL server license (which is not little amount) and don't even want to donate a ridiculous amount for allowing the coders to have some beers. They will justify that they do not distribute the application - but install it in their private servers, hence it is not distributing anything. Miserable wankers! Sometimes I really would like the judges to take more seriously the GPL and give all these people a good lesson.

Even though, I'm very optimistic about all of this open source scene. Now that we have learnt the lesson, more useful products are being developed with higher quality standards than commercial software. A simple comparison ridiculises commercial software: compare bloated internet explorer 7, after more than 5 years of what they call "development" and still can't support main CSS features which other open source browsers such as Firefox or Safari do support since more than one year ago. Want more? Compare Ubuntu with Windows, for instance.

Also, it's not only about individuals, companies seem to have changed their approach too. See macromedia/adobe with their new Flash 9 open source compilers and IDEs, for example. All of this looks very promising. Maybe it's just that open source is getting really mature and it's ready for invading every single electronic device on Earth. Maybe it's just us becoming adults and aware of what we do with computers.

But there's still quite a lot of work to do: lots of these programs need a good rework on interfacing and documentation, otherwise they are unusable and obscure. Lots more are ego-pumping projects for their developers, which didn't work as they expected and so are abandoned. Same occurs for the projects which just duplicate the functionalities of another one, but do not add anything new - for example, CMS software. Do not misunderstand me: I'm all for people writing whatever code they want, but it's stupid to start yet-another-CMS-for-LAMP when there are lots of them which are not even finished. What those projects need is a bit of collaboration between individuals so as to conquer more than one small sandhill, and reach the peak of a big mountain instead.

And we all can contribute to it! Long life open source!

20060704 Peloton

I wonder who decided to give JBuilder 2007 the codename of Peloton. The press release points to JBuilder 2007 "Peloton" when looking ahead:

Looking Ahead: Peloton and Core:: Developer™
As a leader in software development and the original pioneer of the IDE, Borland will continue to leverage and support its IDEs as part of its overall Software Delivery Optimization (SDO™) strategy.

But Peloton is not precisely a term for those which go ahead without staying in the middle. See spanish meaning of it.

And we laughed at Vista! :D

20060528 Testing Quicksilver

As I have been using a mac for more than one year, I considered that it was the time to start using superadvanced tools for savvy users, as for example Quicksilver. It's 10 minutes since I installed it and I must say this:

  1. The installation process is so full of nice transitions that it deserves to be installed just to see them
  2. It's quick! It does not work exactly as Spotlight (I doubt it indexes file contents as Spotlight), but it feels fast, and launchs applications faster than Spotlight (which is the main use I give to Spotlight)
  3. I absolutely love the configuration options, where it refers to the effects as "Superfluous visual effects". This kind of honesty has not been seen for a long time. Funnier enough, although they may be superfluous, they really look cool and don't annoy you as the usual effects you see in other applications.
    Quicksilver

There is more info for beginners in blogs like TUAW: Getting Started with Quicksilver: understanding the basics, just in case you feel curious.