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Bringing Back the Spirit of the Amateur Programmer

Wednesday, August 26th, 2009

In a blog post this month, Richard Dale (the man behind Qt/KDE’s Smoke bindings) eloquently phrased a noble goal,

“In the 1980s there were lots of computer magazines that used to publish programming articles with BASIC code, that everyone could input and run on their own computers. However, in the 1990s such large scale end user computer programming pretty much died out – tweaking the odd web page isn’t quite the same thing. One of the assumptions that the Free Software movement makes is that every user is also a programmer of some sort, who is able to tweak the software on their computers. I hope we can get back to that spirit, and change the way that people think about KDE programming, because at the moment there is a tendency to think it is hard and that only the ‘C++ gods’ like David Faure or Thiago Macieira can do it. In fact it is pretty easy to write small Python and Ruby apps and plasmoids, or to write a little script to message an app over DBus. We just need to get communities of like minded people together who write tutorials on TechBase, create blog entries with code (like the 1980s BASIC articles), and help beginners get started. These ubiquitous end user programming environments in Kubuntu (and other distributions I hope) will make it possible to do that.”

This really sums up something that would be fantastic to see over the next few years. There’s so many gadget lovers and technology geeks out there – the type of people who would’ve probably punched those BASIC tutorials into a Commodore 64, an Amstrad CPC464 or ZX Spectrum back in the good old days – that feel left behind as they perceive professional programmers to have blazed ahead a path that cannot be caught. But in many ways nothing could be further from the truth. For any programmer, there’s always some guy or gal that’s coding something more challenging or doing cleverer(er) stuff on the next machine. It’s all relative. And since software turned into a mainstream industry over the last couple of decades, it’s been the programmers doing the simplest tasks that have made the megabucks whilst the hardcore wizards of machine code and assembly have seen their demand dimish.

So next time you think there’s no point in picking up a few programming skills give a language like Ruby or Python a shot. Hopefully, with the continuing progress of Kubuntu and other distro’s to make programming more accessible, you’ll have the perfect environment to do so!

Posted in Digital Choice, Geek, General Computers, Linux, Opinion Piece, Programming, RubyIreland, Ubuntu, UbuntuIreland | No Comments »

A Breath of Fresh Air – The Well Grounded Rubyist

Tuesday, June 9th, 2009

After a tough day in the office you want to catch up on the news, so you look at the ticker on a TV channel or tune in your car radio. Other days you’ll want to sit down with a meaty broadsheet and really take in the detail of what lies behind the headlines. This is a book about Ruby which which triumphs at walking the line between these two styles. The Well Grounded Rubyist aims to appeal to a developer that has been exposed to some Ruby coding and take their knowledge to the next level. And it succeeds brilliantly.

This is not a book about Rails or any other web frameworks; purely Ruby. Though much of the material will also apply to the 1.8.x series of Ruby, this is a book about the 1.9 version of the Ruby language. It’s broken into three parts – Ruby foundations, Built-in classes and modules and finally Ruby dynamics. But don’t let the title of Ruby foundations fool you for part one – this is not some remedial rush through the basics of Ruby in six chapters. Rather, after a couple of warm-up chapters, it moves quickly to clarify the key aspects of how classes and module inter-relate, as well things such as crystallising what ’self’ really means in different contexts in a Ruby program. The author sets out his stall early – what makes Ruby different from other languages is it’s focus on objects rather than classes. Everything else stems from this and by the end of the section you feel like you have an understanding of Ruby’s design and focus.

Part two of the book is Built-in classes and modules. Now that you know what makes Ruby tick, it’s time to get seeped in all aspects of the core library that ships with it. One of the problems when learning a language is that becoming familiar with all methods of a particular core class is a tedious task. It’s much more interesting to learn about concepts such as meta programming than memorising lists of methods by rote. But if you don’t take the time to familiarise yourself with the dusty corners of a language’s API then you’re less likely to think of those handy methods when a problem they would elegantly solve presents itself. At this point the book shifts gear to a more reference style of text. However, it still gives the reader an interesting story to follow as it documents arrays, hashes and other classes – throwing in the occasional golden nugget of information that will be a valuable additional to the toolbox of even experienced Rubyists. One side effect of the change in style is that this section is probably the most accessible to beginners. Again it’s broken down into six chapters. In addition to collections, it also covers topics such as regular expressions and file handling. Each topic takes a zero-to-hero approach meaning that you can bring little regular expression knowledge to the table yet still walk away learning an immense amount about the subject.

The final part of the book, Ruby dynamics, returns to the book’s roots from part one – a focus on imparting a deep knowledge of Ruby’s design. Before you even pick up this book you have an inkling that procs and lamdas are going to make a guest appearance at this late stage. And they do not disappoint. Extending the behaviour of objects takes centre-stage and meta-programming based techniques move quickly to the fore. Any block/proc/lamda confusion you may have will be a distant memory by the time you finish this section. Threading is also covered here – though a detailed discussion of 1.9’s new native OS threads vs green threads is left to one side to focus on the usage of threads regardless of which underlying type you use. Lots of material is also provided on querying objects; which is not only useful for program design but also invaluable as a debugging aid. The book really shines in this section because a lot of other texts make the mistake of going into ’super-boffin’ mode at this point, leaving the reader lost, whereas the author here continues to provide patience and context to get you round that final lap on you way to becoming a Well Grounded Rubyist!

This book cannot be all things to all people. Because it is catering for a wide range of intermediate to advanced Rubyists, it will feel like it’s moving a little too slowly for some. By the author’s own admission, this is in order to make it accessible to a wider audience and no doubt it will make it easier for developers of all levels to digest – your humble reviewer very much included! Ruby first-timers would be best off having some straight-to-the-point tutorials or entry-level text to hand in order to get some instant gratification – as part one of the book, by it’s very nature, is a little more abstract than a complete beginner would expect. But all in all, this book is a great way to learn just how Ruby crams so much expressiveness into such a simple clean framework. Whenever I read a book like this I keep a list of new things learned along the way. For The Well Grounded Rubyist it is a very long list! Well done to David A. Black and Manning for producing a book that fills those gaps in many Rubyists’ understanding of the language while at the same time delivering an absorbing readable book that would sit proudly on any Ruby programmer’s bookshelf.

Posted in Geek, Opinion Piece, Programming, RubyIreland, Rubyonrails | 1 Comment »

Blackout Ireland – Not Condoning Piracy but Criticizing Coporate Internet Censorship

Monday, March 9th, 2009

One of the key points of the Blackout Ireland campaign is that letting individual companies control the Internet is not acceptable. This article at OpenWriters.org says why.

Posted in Digital Choice, General Computers, Opinion Piece, Politics | No Comments »

Blackout Ireland Campaign Begins – No to Irish Internet Censorship

Thursday, March 5th, 2009

The battle for control of the Internet has begun within Ireland. In the red corner, Eircom has sided with the Big Four record companies – Sony-BMG, Universal and Warner and EMI – who are seeking to control the Irish Internet using coporate censorship and civil law techniques. In the blue corner, the Blackout Ireland campaign is looking to highlight the dangers of this censorship and has used social networking tools such as Twitter and Facebook to build support to protest this decision. A similar campaign was succesful in New Zealand, will it work again here?

Read more on OpenWriters.org.

Posted in Digital Choice, Linux, Opinion Piece, Politics, RubyIreland, UbuntuIreland | 1 Comment »

Did Vista contribute to Dell’s Limerick closure?

Monday, January 12th, 2009

Chris Mellor’s recent article on Channelregister.co.uk concerning Dell’s Limerick manufacturing exodus covered various reasons for Dell’s decision. Many of these break no new ground – it is simply the economics of the situation Dell finds itself in. But there were some subtleties that he unearthed that haven’t been stated by many commentators. Firstly, had there been sufficient demand for the notebooks that Dell were producing, then it would have taken both the Irish and Polish plants to satisfy that demand. The downturn clearly put a dramatic dent in the purchasing of notebooks but even before that Dell had been overtaken by HP as the world’s biggest supplier; and both Dell and HP were suffering at the hands of Apple. In June 2008, Jordan Golson reported in The Industry Standard that at Apple notebook sales were up 61% since Q1 ‘07. It seems that the Leopards and Tigers that populate Steve Jobs virtual zoo of operating systems were propelling Macbook sales to new heights while Vista was dragging Windows Notebook sales to down to Davy Jones locker.

Meanwhile a completely new category of computers arrived – Netbooks – small low cost devices, pioneered by Asus and their initial range of Linux-based machines. These began to cut into the low end of the laptop sales and proved to be a disruptive force in the market. After years where people were paying extra money for small form factor laptops, Asus came along and made the cost of small portables proportional to their size, in a game changing move that would haunt the mainstream laptop manufacturers as time wore on. Things got so bad for Vista’s adoption figures that Microsoft had to begin counting Windows XP sales as Vista sales via their controversial ‘downgrade licence’ program that allowed the likes of Dell to continue offering XP as an operating system on the machines they sold and allowed Microsoft to claim that another copy of Vista was now in circulation. But it wasn’t the kind of thing that marketing dreams are made of. Even in August of 2008 research suggested that more than one in three new PCs were still being downgraded to from Vista to XP.

So we set off into 2009 with more battles looming in the desktop, notebook, netbook and server markets. And who knows, maybe a completely new computing category will yet again be invented this year. Apple, Windows and Linux continue to vie for the position as the OS supreme. And with Internet Explorer’s market share falling to 68% from near dominance a few years ago,  gaps are still appearing in the browser market that will encourage Mozilla, Google and Apple to continue to innovate with Firefox, Chrome and Safari.

Windows 7 is somewhere on the horizon. It will come too late for Dell and its Limerick workers – will it come too late for Microsoft?

Posted in General Computers, Opinion Piece, RubyIreland | 1 Comment »

Just Diff the Internet

Sunday, June 22nd, 2008

Woke up this morning and found myself dead… Well, more to the point, my Internet connection dead. So being a Nymphobyte – someone feverously attracted to a reliable high bandwidth connection – there was little else to do than ponder the state of broadband in Ireland. Options are limited in the land currently home to the so called ‘Pariahs’ of Europe. Just make our broadband better and we’ll vote Yes! to Lisbon II and even Lisbon III ‘The Search for Spock’. Until then, you’re better off sending your packets of data back and forth via carrier pigeon rather than trying to connect via the empty promises of the current providers.

At least things aren’t as bad as in Sweden, oft thought of as land of the liberal and freedom loving Swedes, where their elected leaders are trying to sell them down the river – forcing a copy of all networked communications to be forwarded on the government so that they can, presumably, check for things like terrorists trying to share the latest episode of Desperate Housewives over Bittorrent. Sweden is now being mentioned in the same breath as China and Saudi Arabia with respect to Internet Freedom. According to an Information Age article even Google, not known to be adverse to collecting data on people, has been heavily critical of the crippling legislation. Blogger Oscar Swartz has a rallying mayday call on his site. Yes, that’s right, even the Scandinavians have given up on civil rights – now we know the world is doomed! They’re kind of like a civil liberties version of those budgies that used to warn of noxious fumes down the mine shafts in the old days – once they go tits up then you know the game is over.

Nope, freedom is not on the menu anywhere this week. An article in The Economist took stock of the scale of civil liberties that have been eroded under the Labour government and the relative apathy that this has been met with by the people. Gordon Brown, despite the having the popularity of Brian Cowan at a Eurocrat orgy, has even managed to push through legislation in Parliament to the effect that one can now be detained for 45 days at a go without charge. That’s over 6 weeks! You could miss the whole European championships if you’re unlucky enough! Which might suit you if you’re a Portuguese or Croatian fan, after their sides painful exists. But 6 weeks! Perhaps Gordon just has a secret repressed side that he didn’t know about – which is subconsciously upset that Ireland is now seen as more Eurosceptic than Britain. Forty five days isn’t so bad though. After all, Tony Blair wanted to lock ‘em up for 90 days without charge. Why not go the whole hog and just lock people up at birth? It saves all that awkward decision making and you wouldn’t even need National Identity Cards anymore. Mind you, who needs ID cards when everyone one has already gotten their own copy of secret government dossiers that they picked up on the Tube on the way to work. Now there’s a government I wouldn’t trust mind my dog for the weekend, never mind my confidential information. And I don’t even own a dog…

It’s been a tough week all right. It’s hard to know how to stay on top of things. My great plan is to do away with RSS feeds and subscriptions and just diff the Internet each morning before going to work. If there was some interesting news found it could be managed using git and deltas emailed to friends to keep them informed. Sure, it would be a lot of data to contend with, but there would be some scant satisfaction knowing that it would make those draconian Swedish government servers that spy on their citizens work that little bit harder!

Posted in Geek, Opinion Piece, Politics, Rant, UbuntuIreland | No Comments »

Getting the Huawei E870 to work on Kubuntu (and Mobile Internet from O2)

Wednesday, March 26th, 2008

It’s a shiny express card and it promises Internet free from cables, plugs and sockets but will it work on your pretty Kubuntu laptop? Let’s hope so. This guide worked for me and hopefully it’ll work for you too!

Now before we start let me tell you my setup. I’ve got this working on a Kubuntu based Dell Inspiron using O2 as my network provider. It did not work on a separate Dell Vostro running Ubuntu 7.10 (however I did get it working on a different Kubuntu 7.10 Dell Inspiron laptop). So I’m not sure whether that was a Ubuntu or Vostro thing or just bad luck. Also, note that the below approach worked for me when setting up Huawei’s E220 USB modem too.

In any case, here’s the 6 step plan to happiness
1.) Download the huaweiAktBbo-i386.out file
2.) Create the /etc/chatscripts/huawei-e220.chat file
3.) Create the /etc/ppp/peers/huawei-e220 file
4.) Create the /etc/wvdial-huawei.conf
5.) Edit the /etc/resolv.conf
6.) Create and tailor the /home/username/bin/connectme script (and chmod it!)
7.) Tip of the day – lose the Edge!

1.) Download the huaweiAktBbo-i386.out
This can be done by visiting http://www.kanoistika.sk/bobovsky/archiv/umts/ and downloading the file huaweiAktBbo-i386. If you really want you can also build it from the C source provided (in order to build it you will need to have a C compiler and some basic tools on your system). NB: Copy the huaweiAktBbo-i386.out file to your /home/username/bin directory after downloading. If you don’t have a bin folder under your home directory then create one (‘mkdir /home/username/bin’). Also ensure that it is in your $PATH environment variable. Try echo $PATH and if you don’t see it listed add the following line to your /home/username/.bashrc file

export PATH=$PATH:/home/username/bin

To get this change immediately picked up by your shell run the command ’source ~/.bashrc’. This something I didn’t learn for years!!! D’oh!

2.) Create the following /etc/chatscripts/huawei-e220.chat file

TIMEOUT 3
ABORT BUSY
ABORT 'NO CARRIER'
ABORT VOICE
ABORT 'NO DIALTONE'
ABORT 'NO DIAL TONE'
ABORT 'NO ANSWER'
ABORT DELAYED
"" ATZ
OK ATQ0V1E1S0=0&C1&D2
OK ATDT*99#
CONNECT ""

3.) Create the /etc/ppp/peers/huawei-e220 file

/dev/ttyUSB0
460800
noipdefault
defaultroute
persist
noauth
nodetach
usepeerdns
connect "/usr/sbin/chat -vf /etc/chatscripts/huawei-e220.chat"

4.) Create the /etc/wvdial-huawei.conf

[Dialer Defaults]
Modem = /dev/ttyUSB0
#Baud = 3600000
Baud = 7200000
Init1 = ATZ
Init2 = ATQ0 V1 E1 S0=0 &C1 &D2
Init3 =
Area Code =
Phone = *99#
Username = ppp
Password = ppp
Ask Password = 0
Dial Command = ATDT
Stupid Mode = 1
Compuserve = 0
Force Address =
Idle Seconds = 0
DialMessage1 =
DialMessage2 =
ISDN = 0
Auto DNS = 1

5.) Edit the /etc/resolv.conf file
Add the following entries at the top of this file (they are O2’s nameservers)

nameserver 62.40.32.33
nameserver 62.40.32.34

6.) Create the and tailor the /home/username/bin/connectme script as follows (and chmod it!)
Note: See step 1 for more instructions if you don’t have a bin folder in your home directory

#!/bin/bash
sudo /home/username/bin/huaweiAktBbo-i386.out # CHANGE THIS TO YOUR 'USERNAME'
sleep 3 # wait for the USB host to settle down...
sudo wvdial --config /etc/wvdial-huawei.conf
#/usr/sbin/pppd call provider

Then just do a ‘chmod u+x /home/username/bin/connectme’ from the command line (to allow you to run ‘connectme’ from the command line directly) and hopefully you should be ready to rock! The next step is to insert your E870 into the express slot. You might start to see Linux picking up the the devices and popping dialogs asking you if you want to mount the device (you should select ‘Cancel’ for them all).Wait about 5 seconds for it to steady itself and then run ‘connectme’ from the command line. You should see

Hladam HUAWEI E220 a prepnem na modem - bbo 06
4 set feature request returned 0
Prepnute-OK, Mas ttyUSB0 ttyUSB1 (cez usbserial vendor=0x12d1 product=0x1003)
pozri /proc/bus/usb/devices
WvDial<*1>: WvDial: Internet dialer version 1.56
WvModem<*1>: Cannot get information for serial port.
WvDial<*1>: Initializing modem.
WvDial<*1>: Sending: ATZ
WvDial Modem<*1>: ATZ
WvDial Modem<*1>: OK
WvDial<*1>: Sending: ATQ0 V1 E1 S0=0 &C1 &D2
WvDial Modem<*1>: ATQ0 V1 E1 S0=0 &C1 &D2
WvDial Modem<*1>: OK
WvDial<*1>: Modem initialized.
WvDial<*1>: Sending: ATDT*99#
WvDial<*1>: Waiting for carrier.
WvDial Modem<*1>: ATDT*99#
WvDial Modem<*1>: CONNECT
WvDial<*1>: Carrier detected.  Starting PPP immediately.
WvDial: Starting pppd at Tue Mar 25 21:22:08 2008
WvDial: Pid of pppd: 11465
WvDial<*1>: pppd: H���h�[06][08]`�[06][08]
WvDial<*1>: Using interface ppp0
WvDial<*1>: pppd: H���h�[06][08]`�[06][08]
WvDial<*1>: pppd: H���h�[06][08]`�[06][08]
WvDial<*1>: pppd: H���h�[06][08]`�[06][08]
WvDial<*1>: pppd: H���h�[06][08]`�[06][08]
WvDial<*1>: pppd: H���h�[06][08]`�[06][08]
WvDial<*1>: pppd: H���h�[06][08]`�[06][08]
WvDial<*1>: local  IP address 62.40.58.185
WvDial<*1>: pppd: H���h�[06][08]`�[06][08]
WvDial<*1>: remote IP address 10.64.64.64
WvDial<*1>: pppd: H���h�[06][08]`�[06][08]
WvDial<*1>: primary   DNS address 62.40.32.33
WvDial<*1>: pppd: H���h�[06][08]`�[06][08]
WvDial<*1>: secondary DNS address 62.40.32.34
WvDial<*1>: pppd: H���h�[06][08]`�[06][08]

If you want to disconnect from the web simply press Ctrl-C twice to kill it off. The first time you press it, it talks of wanting to exit gracefully – but better to press it a second time and exit effectively ;-)

You’ll see the following

Caught signal 2:  Attempting to exit gracefully...
WvDial<*1>: Terminating on signal 15
WvDial<*1>: pppd: H���h�[06][08]`�[06][08]
WvDial<*1>: Connect time 8.6 minutes.
WvDial<*1>: pppd: H���h�[06][08]`�[06][08]
WvDial<*1>: pppd: H���h�[06][08]`�[06][08]
WvDial<*1>: pppd: H���h�[06][08]`�[06][08]
WvDial<*1>: Disconnecting at Tue Mar 25 21:30:45 2008

7.) Tip of the day – lose the Edge!
Disclaimer: this is just my opinion as to the performance of the Edge network so O2 lawyers keep your knickers on (however Apple iPhone suckers, enjoy the sheer speed of the Edge network, getting dripfeed broadband at 1500 Euros a year!). In stark contrast though, my experience with the HSDPA network have been good. Yes, as you may have already guessed, the Edge network was not really delivering for me. But a friend of mine showed me how to change your O2 broadband Express card (or USB modem) settings so that it not even bother connecting if it can’t get a proper UTMS or HSDPA signal. For this you need a Windows friend. Install the express card on their machine and from the O2 broadband application and select “Tools->Choose Network Type->3G Only”. This setting directly updates the card so even when you switch back to a using it on a Linux box it will go with 3G only. If I don’t do this I’ve found that it will flip flop between Edge (GPRS) and 3G networks and drive you mad in the process. I found it pretty much impossible to even check my email on Edge.

Special thanks to Andy and Paul on the ILUG mailing lists for their help and also to O2, Vodaphone, Three et al. for providing Mobile Internet via hardware that can actually be used on an Open Source platform such as Linux; as we hopefully move from an era of proprietary lock-in and DRM-based crippleware to software that delivers genuine value for businesses and users. Vodafone have gone as far as having their own Open Source website to help along development at Betavine. Enjoy!

The revolution will not be televised! It will be streamed over TCP/IP…

Posted in Geek, General Computers, Linux, Opinion Piece, UbuntuIreland | 16 Comments »

EU Commission unDRMines European Multimedia Sector

Saturday, January 5th, 2008

The ever confusing term ‘Intellectual Property’ gets another run out today as the EU attempts to shoot itself in the foot, yet again on crucial IT issues. This time the European Union wants to embark on a plan to encumber its multimedia sector in a cocoon of red tape through the introduction of DRM. And goes to the absurd length of stating that it is doing so in the interests of consumers. What the …???

The Irish Penguin is a die-hard market fanatic. The reason is not just because it’s the most efficient way to run an economy but rather that it is the best for the consumer (Note: The Penguin doesn’t think that its the best way to run some things like health care but that’s another story altogether). The bottom line is the customer truly is always right. Remember this for later. Which is way todays announcement is not just bad news for budding business entrepreneurs within Europe’s software economy but also a smack in the chops for European consumers. One of the frantic undertones of the EU is often one of desperation – an attempt to try and emulate America – in order to somehow shed the image of a union which is hamstrung fragmented markets and business unfriendly polices. Unfortunately, it sometimes goes about it the wrong way. Instead of the Japanese tradition of copying a process and improving it, the EU cumbersomely ambles towards the wrong target and periodically releases sound bites which it thinks will make it sound economically competent. Today was a comical case in point. Here is an excerpt from its press release.

“The European Commission has decided today to give a new boost to Europe’s online content sector. EU citizens should be able to enjoy easier and faster access to a rich variety of music, TV programmes, films or games via the Internet, mobile phones or other devices.”

Let’s read that first line again. The European Commission has decided what? This opening sentence sounds like the EU is trying to convince itself that this is a good idea. In reality, the European Commission has NOT decided today to give a boost to Europe’s online content sector. This is because included in its announcement the EU has decided that DRM (a completely misnamed and dangerous Digital Rights Management technology) should be forced on the European customer at every turn – in order to stifle the promising multimedia sector. It is highly useful to see that DRM has roundly been rejected by media consumers right across the globe. All of the major record company’s used to have DRM woven into their CDs and products at the turn of the year. DRM prevented users playing music on more than one music playback device. For example, it locked customers who had purchased an album online into playing it back on an iPod only; the user could not choose to play that same album on their home computer. And it also locked users who had bought CDs from playing them on their iPod. As sales plumetted and customers rebelled, EMI was the first to reject this notion and give back consumers the right to play their music on any device. That the left the remaining labels with an inferior product and they all quickly followed suit. Sony BMG, Warner Music Group and Vivendi’s Universal Music Group all now sell ‘clean’ products in United States which are not contaminated with DRM. This shows the power of the Free Market to correct problems like DRM. So if it makes sense for these major players to roundly reject DRM then how on earth can it make sense for the EU to move towards it? The answer – it doesn’t!

Ironically, the second sentence is also meaningless rhetoric. The EU Commission’s announcement today does NOT make it easier or faster to access rich multimedia. The only thing that can do that is solid broadband policies and Net Neutrality. Net Neutrality is crucial. It guarantees that the all services provided over the Internet are treated equal. This allows the separation of the bandwidth providers (such as European telecom companies and ISPs) from the content providers (movie distributors, news channels, websites, email services) in order to prevent the bundling of content with services. The big word there is ‘bundling’. If your telecom company is providing your movies via cable TV and an online company seeks to compete with them by providing movie downloads it is unwise to let the telecom company to control the bandwidth available to the online company – clearly it would be in the Telecom’s interest to restrict bandwidth for movies thus ruining the challengers business model and locks consumers into the telecom company’s cable movie offering. Thankfully, thus far Net Neutrality is not under serious threat in Europe. However, DRM certainly does nothing to make your Internet connection any faster. All is does is make digital media that you purchase over the Internet into an inferior product than it otherwise could have been.

One of the driving forces of the damaging policies is Viviane Reding, EU Commissioner for the Information Society and Media. She says “We have to make a choice in Europe: Do we want to have a strong music, film and games industry?” However the report issued goes on to call for the “establish(ing of) a framework for DRM transparency concerning, amongst others, the interoperability of different DRMs, and ensuring that consumers are properly informed of any usage restrictions placed on downloaded content…” The question remains, why create ‘usage restrictions’? Why not let the user just play their music how they want. It’s like selling someone a car and then letting them drive down only one street. It defies logic. Not to mention the that fact that every digital item you purchase will be more expensive as the cost of DRM will be included in each product. A more expensive and less functional product is not what the consumer wants. And the consumer is always right! They have rebelled against DRM before and they will rebel again. And the EU Commission wants to drag down European software houses and content providers with this sinking ship. With a ratification on the Lisbon treaty coming up in Ireland with guaranteed influx of the “No” vote protesters from neighbouring countries, we can only hope that Europe starts to give its citizens reasons to vote for Europe than against it.

For a more technical analysis of the announcement, as well as an open letter which you can sign that argues against the EU’s position, check out this link.

Posted in Digital Choice, Opinion Piece, Rant | No Comments »

Shock Horror! 18000 Pints of the Finest Irish Guiness Stolen (+ Some Bad Beer)

Saturday, December 1st, 2007

It’s coming up to Christmas and it’s the time to be merry – especially if you are a certain thief, who has made off with 450 kegs of festive beer, including 180 kegs of the black stuff, from Ireland’s premier brewery! [source: Times Online] St James’s Gate, home of the famous pint that is Guiness, was the scene of the crime as the assailant drove off (staggered???) in a trailer drawing vehicle; the most exciting heist since The Cattle Raid of Cooley. Interesting it has come admist a police blitz in the nation’s capital – 160 police on the beat in the Xmas run-up. You’d think someone would have noticed the equivalent of half a mega-pint.

Guinness Thief

Only one person is believed to have been involved in the incident; who’s now shot to fame with the infamous title “The Beer Hunter”. Their whereabouts is currently unknown as a ‘thirsty-man hunt’ sweeps the nation. One thing is clear however, the sought-after thief does not have much respect for his/her taste buds – making off with an additional 180 kegs of Budweiser (which in Ireland tastes like a cross between a dog’s urine, and well… another dog’s urine – mostly drank by people who hate the taste of beer1) and 90 kegs of Carlsberg. All in all, the liquid loot was worth in the region of 65000 euro. Quote of the day goes to Grainne Mackin, spokesperson for Guinness’ owner Diageo Ireland, who said “What could they possibly want with all that beer?” Hmm… Have a very merry Christmas perhaps?

1 In your correspondent’s humble opinion


Digg!

Posted in Funny, Opinion Piece | 1 Comment »

K-k-kubuntu 7.10 on a Dell Inspiron 1520

Thursday, November 22nd, 2007

Ahhh… Another day, another distro. The harddrive partitions around here are a bit like the Wizard of Oz; every day a new one joins the merry troupe. Todays turn was the KDE spin on Ubuntu Gutsy. So armed with the standard Kubuntu CD, which serves as a live distro and an install CD in one, we set on the path to enlightment (or should that be KDE – always good to end the week on a bad pun).

Generally, it seems to be recommended practice these days to install Ubunutu or its derivates off the ‘alternate’ CD when trying to set up an Inspiron to avoid things like incompatible versions of ALSA or wireless drivers working their way into the install. But the Penguin didn’t really feel like giving the whole GUI experience a miss. And so the live CD was fired up before you could say ‘Holy wireless drivers, Batman!’. A nice desktop link provided a pretty path to installation and within an hour Kubuntu was installed and ready to go.

First thing that was apparent was that the default Kubuntu appearance is quite bland. Especially when compared with something like OpenSuse’s nice crisp out-of-the-box KDE look (however nothing will ever get installed waiting around for YAST!). But the good news is that Kubuntu’s eye-candy vacuum can be fixed with a bit of tweaking. That wasn’t the initial major concern though. The lack of sound and wireless was!

The fix for the sound was easy, running ’sudo apt-get install linux-backports-modules-generic’ from the command line delivered sound after a reboot. The wireless was a lot more fiddly to get working – the strange thing is that NetworkManager was picking up all the secured networks and tantilisingly displaying them in its wireless list. But no way in the world was it going to connect to any of them. (BTW, the card is a Intel Pro Wireless 3945). However, the laptop in question is also running Ubuntu Studio out of another partition and it can connect through Gnome’s network-admin program without any probs. So there was definitely something fishy up.

Plan A at solving the problem was to install wlassistant (sudo apt-get install wlassistant) in order to try and put a different network program in the firing line. But alas still no connection. Then after a bit of head scratching we decided to install the whole bloody Gnome network admin and try and use that (sudo apt-get install gnome-system-tools) – which can be run via the ‘network-admin’ command. There was a time there when this was looking like a winning plan but no joy. Weird thing is, and the Irish Penguin has no explaination for this, is that rebooting and connecting via wlassistant did the job! Worked a charm! A lucky charm!!!

Final things on the list was to glam up that gaudy GUI. The install of Gnome’s networking stuff had left a few stray icons in the menu so they had to be wisked away as they weren’t working anyway. Then a few nice things to do are

* Right-click on the quicklauncher at left of the taskbar and configure it to have a fine big icon size – 28 looked good on the Inspiron. Big icons always look nice in KDE’s taskbar, otherwise where’s the fun?

* One of the best ways to brighten up the panel is to (right-click on the taskbar and configure) set ‘Enable background image’ for the panel and select a nice tile. This also puts a pretty sash down the left of the K-menu. Optionally choose ‘Colorize to match desktop theme’

* In the system settings keep the Style->Widget Style as ‘Polyster’ but change the Window Decoration to ‘Keramik’

* Change the window background to be a nice soft colour – a very light fawn is nice – and in keeping with the Ubuntu theme…

* And for God’s sake pic a nice desktop background!

Along the way, we flicked over to the proprietary NVidia drivers via the restricted driver management without problems. Although it did make all the fonts bigger for some reason – so they had to be tamed again using the following fix (note: changing font properties in System Settings isn’t enough to fix this). I used a dpi of 75 instead of 100 as the fix did. Another thing that was hard to track down was power management adjustment there’s no setting in System Settings – rather it can be found by right-clicking on the battery icon to the right of the task bar and selecting ‘Restore’ to bring up the dialog – of course!

So what’s the verdict after all the hard work is out of the way. Kubuntu is a fine desktop if you’re prepared to put in a little effort customising its look and feel. Because of the effort required in prettying it up – Kubuntu initially feels less polished than it’s sister Ubuntu. Package management in Adept isn’t as smooth as Synaptic. But there are some real pluses out of the K stable. Dolphin has replaced Konqueror as the default file browser and its two pane mode is great. Not quite sure why its taken so long for a two pane file manager to crop up in a modern OS but it’s not before time. All the usual great KDE apps from K3B to Amarok are in there. The Penguin’s final verdict is that it feels a little more ‘bright’ and ‘fun’ than Ubuntu which is more ‘finished’ but serious.

Posted in Geek, General Computers, Linux, Opinion Piece | 2 Comments »

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