Archive for April, 2010

 

Interesting North – go for Nov 13th!

 
 

Exciting developments on the Interesting North front.

First, we have a date. Saturday 13th November is the day.

Secondly, we have a venue – and it’s a fantastic one. The Cutlers’ Hall right in the centre of Sheffield is one of the city’s hidden jewels – step through the door, and you enter a Tardis-like exhibition of Victorian civic and industrial pride at it’s finest. This is architecture that could only have been commissioned by bewhiskered Victorian steel magnates with barrels of spare cash and a severe inferiority complex about not being landed gentry. As you can probably tell, I think it’s going to be great.

Tickets will be on sale very soon, and will be around the £20 mark. Put the date in your diaries, and get in touch if you fancy speaking!

Some initial iPad thoughts

 
 

The volcano that shut down the UK’s airspace wasn’t all bad as far as I was concerned, as it stranded an imaginary friend in New York for a few days, during which he very kindly offered to bring back an iPad.  So a few days after flights resumed, I found myself the new owner of a shiny 64Gb iPad and a $25 iTunes gift card for those initial US store purchases.

After 48 hours with the thing, I thought it was worth jotting down a few first thoughts.  This won’t be a review as such, because those have been done to death.  It’s more of a random series of observations about my initial impressions.

For some reason, it’s a lot bigger than I anticipated. Certainly in terms of weight – you’re very aware when you pick it up that it’s constructed of solid glass sheet and aluminium. It would be quite tiring to carry one-handed for any length of time, and with the body being so smooth and rounded, it’s not easy to maintain a confident grip on the thing. I suspect a lot of iPads are going to meet crunchy ends after a fall from waist height.

It really needs to be propped on something, either on a table or on your lap.  At the moment I’m sitting with my knees drawn up on a sofa, and it’s a little bit awkward – and placing it flat on a table doesn’t really work either. The angle of view is too acute, and it has a tendency to wobble because of the shaped back when you type on the screen.

Concerns about the keyboard are overblown – I wouldn’t want to type books on it, but it’s fine for blogposts etc.  The main difference is confusion between a standard keyboard and the iPhone style – I’ve really found myself missing cursor keys, for example. RSI could be a problem, as well – I found myself thumping the screen with my fingertips, because I’m expecting a certain amount of “give” that isn’t there. Overall, though, I don’t think my typing is significantly slower or more error prone than it is on a standard keyboard.

The screen is very bright, but has a lot of reflections.  And it gets incredibly messy with fingermarks.  That’s unavoidable, but I have become very aware of how clean (or not) my hands are.

In terms of the built-in software such as the browser, it’s extremely fast and does an excellent job of rendering the pages faithfully.  Having said that, Although you’re looking at a full web page, your interaction resolution is much worse than it is on a standard browser. If the page is designed with mouse clicks in mind, it’ll likely be too small to accurately navigate with a fingertip.

It’s also close enough to being a laptop to be slightly confusing – I’ve found myself really missing tabbed browsing, and feeling that I’d rather be using a mouse for certain interactions.  That’s slightly counter-intuitive, because I’m sure it’s actually slower to move from the keyboard to the mouse than it is to move a finger from an onscreen keyboard to another part of the same screen.

I think the biggest challenge for application developers, though, is going to be making effective use of the screen real estate that’s available.  The screen is vastly bigger than the iPhone, something that’s really emphasized by seeing unscaled iPhone apps running on the iPad. Just scaling up an existing iPhone ui won’t really work – what would be crowded on an iPhone screen would look ridiculously sparse on an iPad screen.

And at the same time, existing screen-based designs are going to be too fine-grained for effective control using fingers – a default pointer size being that of a fingertip is surprisingly crude and inaccurate compared to a mouse and cursor keys.

Overall, I’m left with a similar feeling to that which was engendered by the first version of the iPhone – it’s an amazing device, but it’s not quite completely finished yet.  Not in the sense that there’s rough edges in the device itself, but more that the designers aren’t completely sure of how it’s going to be used, and have left themselves room for manoeuvre.  This feels like the start of something, rather than the end result of a development process.  And I’m also left feeling – as with the iPhone – that the more fascinating results are going to be created by the second order effects.  In much the same way as the iPhone has disrupted data tariffs for the mobile phone networks, I think the ipad is going to have unintended consequences in unexpected areas.

links for 2010-04-28

 
 
  • "In this article we present a collection of jQuery plugins and tutorials to help you get more out of your HTML tables. With the seemingly endless power of jQuery you can sort columns horizontally or vertically, have a fixed header, search the contents, paginate a large table, drag and drop multiple columns or even a plugin to make your table scrollable. You will find them all below accompanied by a quality selection of tutorials that will help you take things further."

http://www.adoptioncurve.net/archives/2010/04/links-for-2010-04-28.php

links for 2010-04-27

 
 

http://www.adoptioncurve.net/archives/2010/04/links-for-2010-04-27.php

links for 2010-04-24

 
 

links for 2010-04-20

 
 

http://www.adoptioncurve.net/archives/2010/04/links-for-2010-04-20.php

links for 2010-04-13

 
 
  • ust last week Ordnance Survey released a tonne of data. This is of course a wonderful thing for everybody, and software making use of this data has only started appearing in the past week. This morning, in fact, we noticed a gem, pat by Stef Lewandowski which uses Pezholio/Stuart Harrison’s very useful UK Postcodes.
    We took a look at it, and decided to make a gem that uses a local database (usually a bit faster than using a Web-based API), but which is similarly easy to use.
    Three hours later, we present to you posty!
    The data it provides from CodePoint Open is:
    postcode
    quality
    latitude
    longitude
    country
    nhs_region
    nhs_health_authority
    county
    district
    ward
    In all these cases, rather than proving the name of the county/district/ward/etc, it only provides the identifier used in the data set. This is a case where UK Postcodes would be a better option.

http://www.adoptioncurve.net/archives/2010/04/links-for-2010-04-13.php

links for 2010-04-11

 
 

http://www.adoptioncurve.net/archives/2010/04/links-for-2010-04-11.php

A brief note about abstentions

 
 

A few correspondents have pointed out that this list doesn’t include MPs who attended the debate, but then “deliberately abstained” [their words]. There’s a reason for that.

Short of examining the contents of their heads, it’s impossible to know whether someone “deliberately abstained” as a protest against the contents of the DE Bill itself, or whether it’s because they haven’t got the balls to stand up to the party whips.

For the purposes of this list, I’ve made the assumption that your average Labour MP is in fact spineless lobby fodder who would vote for the euthanasia of their own grandmothers if a whip told them to and they thought that there was an outside chance that the Daily Mail would approve. Based on careful analysis of voting records at They Work For You, I await any evidence of the contrary.

The DEBill, and why we’re *really* screwed

 
 

Last night, along with most of the geeks in the country, I watched the Digital Economy Bill get rammed through the Commons thanks to a combination of a whipped vote and some supine opposition. It’s not really worth me trying to articulate the combination of rage, frustration and disappointment that I felt, because others have done this far better than I can already. But once I’d had a few hours sleep, while I was walking the dog I managed to gather some thoughts coherent enough to be worth trying to type out.

What’s just been demonstrated is that with enough money and enough knowledge of how politics work, vested interests can completely capture the legislative process. You can see this by the fact that BOTH sides of the arguments around the DEB got something of what they wanted. The BPI wrote entire chunks of the bill, which must count as a success for them. And the anti-Clause 43 campaign managed to get the orphan works provision jettisoned, which surely counts for a victory of sorts against the corporate interests that were lobbying for it.

And this is something that causes me sleepless nights.

Within the lifetime of the next Parliament, it’s likely that global oil production will hit its peak (assuming that this hasn’t happened already). And here in the UK, power generation capacity is likely to fall considerably short of peak demand.

Our entire way of life in the West is soaked – drenched – in oil. It’s not just the obvious things, like petrol or diesel. It’s the less obvious – according to some figures I’ve seen, every calorie of US food production requires 8 calories of crude oil input. Fertilisers. Plastics. Pharmaceuticals. The list goes on and on. To cope with this, we’re going to have to change the way our society behaves in ways which are utterly fundamental. Ways in which I just can’t begin to comprehend.

So what’s this got to do with the Digital Economy Bill, and lobbying?

Because much of these kinds of changes that will be needed are going to be driven by legislation, and the legislation is going to collide head-on with enormous corporate vested interests. Those interests are going to lobby, and lobby at levels which make Mandelson’s dinner with David Geffen look like a Sunday School picnic. And what the DE Bill has shown us is that when the lobbyists get going, the politicians start rolling over. What business doesn’t want, society doesn’t get.

So I’ve got no faith at all that our current political process will be able to deliver the changes that are going to be needed, because they’re in lock-step with the vested interests that will be most harmed by those changes. By the time we’ve managed to overcome the inertia that this will cause, it may well be too late.

I’m emphatically not saying that the Digital Economy Bill isn’t important. It is, and it’s a very clear proxy measure for the kind of culture and society that we want to be. At the moment it looks like we want to be the kind of society that locks anything and everything of value away – that knows the cost of everything and the value of nothing. That doesn’t value creativity, or cooperation, or anything that might conceivably not carry a profit motive. That sounds like a pretty bleak kind of place, even if it’s the stuff of a Murdochian wet dream. And it’s not a place I want to be part of.

But when the power grid starts faltering, copyright is going to look pretty trivial in the grand scheme of things. And I hope to Gods that we’ve got a political system that can cope with what our current way of life is going to throw at us in a year or two.

 
 

About

Hello, I'm Tim. I'm a geek who builds online and mobile software and also takes photographs and messes around with technology. This is my personal website.

You can find out more about me and browse through the full archives. I also take photographs, and hack around with things. You can find me elsewhere on the interwebs, get in touch, or subscribe to a feed from this site.

Creative Commons License
The site's content is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 2.0 UK: England & Wales License, unless indicated otherwise. Please don't steal it :-)

About this site

This site is powered by Wordpress, and hosted by the nice people at Linode. The template is custom-built and based on 960bc and the 960 grid.