links for 2008-01-11

January 11th, 2008 - No Responses

Justifying your desire to nap

January 11th, 2008 - One Response

Ever get that sleepy feeling after lunch? Science has now proven that you should just give in and have that nap.

Apparently having a 90 minute nap during the day helps your brain process information into long term memory, though there won’t be any noticeable difference until the next morning.

The researchers found sleep helped overcome interference — the brain processing new information that interferes with remembering old information learned earlier in the day. Another group of participants in the study taught the same skills, but without the nap showed no improvement in their ability to perform the task.

First published in Nature Neuroscience, the above summary is from United Press International

So next time someone catches you sleeping during the day, have a printout of the journal to wave at them!

Poorly Macbook, ineffective error message design

January 11th, 2008 - 2 Responses

I am lost without my beautiful black macbook. After it ‘bOrk3d’ itself late on New Years Day (I understand tis the season) I have been stuck with my old windows machine. I don’t have any of my programs or saved passwords, I cant type on this keyboard, I miss quicksilver and the system-wide spell checker more than anything. Worse than this though, I keep getting muddled between work and home and those darned command keys and whenever it gets too hot this machine shuts down … grr!

There I was, innocently minding my own business, uploading some photos from my SD card, doing nothing unusual (yes, I know everyone says that, but really!) when it stalled. I restarted and after some time I got the familier blue screen but without the friendly apple logo, in its place was this:

universal no sign

Not a lot of help! Now I know Apple’s have to be international, but by catering to every language with a universal sign and no error message it becomes impossible to google for an answer! what do you search for? “circle with a line through” “stop sign” “universal no sign” “prohibitory sign” and that is just in English! A short phrase, or a number, or anything would help lead to an article on the problem, people could translate it at will and may well have saved me the 30 minutes I was on hold to Apple care in the states.

Before calling I inserted my apple installer disk and tried to run disk utilities on it. Only having 2.6GB left probably didn’t help matters. I tried Fix / verify disk permissions but I got the error:

First Aid failed

Disk Utility stopped verifying permissions on "Macintosh HD"
because the following error was encountered:

The underlying task reported failure on exit.

Gee, thanks Apple that was insightful.

Error message design and copy is so important. Something has gone wrong, the user panics and blames themselves, its a very natural and common emotion. Having error message ‘icons only’ is not at all comforting. The fact that the user has to go that extra step to figure out what is wrong can only serve to make them frustrated at themselves (and the product) and feeling stupid, not a good thing. Hiding technical details but still using technical speak with an error message like “The underlying task reported failure on exit” is so totally pointless that it made me quite angry.

Despite that, Apple care (0870 8760753) were indeed very nice and helpful (even if they do play Christmas holding music well into January!) they took me through the weird apple magic baked into the firmware. None of which worked. I tried using ‘repair disc’ in the disk utilities, the error “Invalid node structure, rebuilding Catalog b-tree” was slightly more informative but no more helpful.

A friend pointed me to the hard-to-find article on apple support. When none of that worked I realised it was pretty much beyond me. I could have tried to re-install, but the Apple chappie said it was most likely a hardware issue and I should take it in. The “folder with a question mark in” confirmed matters.

There are only 3 places in Brighton / Hove I found where you could actually get a macbook repaired. Cancom have a branch on the road leading up to the station but their repair shop is in Gloucester, there are only weekly deliveries so the estimated TWM (Time Without Macbook) was 2-3 weeks. Going to NZ soon so this was pretty tight.

Solutions seamed ok with TWM of under a fortnight, but despite having a branch in Brighton you have to physically go to deepest darkest Hove to take it in, and the people in their call center didn’t appeal to me that much, quite brusk and dismissive. Robert Harding on the other hand is not far into Hove, was very friendly and knowledgeable on the phone and said he would do his best to recover the data, replace the hard drive and have it ready in a week. So that is where I went, I should have it back soon (touchwood).

All in all it was jolly lucky I did a full backup three months ago and use flickr regularly. As for things I create, they are all in remote subversion repositories. The only lost items were a couple movies, which although a shame is not life or livelyhood threatening. I can’t wait till I have my laptop back though.

So I hope you can learn from my close shave, back everything up frequently and use remote repositories … oh and pay attention to error message design!

So I totally forgot to mention …

January 9th, 2008 - No Responses

Drew and Brian did a fantastic job last December with their organisation and editorial skills for the annual magazine 24ways. I was very honoured to be asked again to contribute to the 2007 issue.

Natalie Downe sets the presses rolling with an in-depth look at the state of print stylesheets in 2007. Often neglected by developers but much loved by the user, the simple print stylesheet can really add that finishing touch to even the best site designs. So get this down you. Ding dong!

It really is worth checking out the selection of articles, there is a great variety of topics and all make fascinating reading.

New Year, New Job, New adventures

January 8th, 2008 - 2 Responses

This year has started pretty nicely, we have just returned from a lovely weekend away in our University town of Bath, meeting up with old friends, haunting old haunts. Organised by Laura, most of our old gang were there, it really was great to see people again.

atg

We finally made the time to go to the Roman Baths, despite being free to visit for residents, we lived in Bath for three years and never went. I wasn’t sure what to expect, I had seen the usual picture postcards but they always looked a bit photoshopped, an ancient bathhouse couldn’t possibly look that well preserved.

Surprisingly, it looks just like the postcards. The tour starts by going through the interesting museum of Roman and Victorian items and excavation sites of parts of the baths and temple. Included in your £10.50 entrance fee is a rather excessive audio guide that should you listen to all the numbers may well take you all day! In addition to the standard commentary numbers there are narratives from 7 different actors portraying to be of different ages and social statures, Bill Bryson also has added extra notes and observations.

Luckily for our combined short museum attention spans, you can still gleam a lot of insightful information by forgetting the audio-guide entirely and reading the notices.

Entering the main bath area it really is like going back in time, green mineral-rich slowly smoking waters, limestone pillars and alcoves, statues of Romans atop the walls and a view of the Abbey peaking from outside. For effect it also helped the sky was a glorious blue. After your visit a free glass of the hot spring water is included (50p without a ticket) which other than being lukewarm and slightly odd tasting, is not all that bad.

I would definitely recommend a trip to the Roman baths early on a Sunday Morning as we did, I doubt it would have felt so magical with a surrounding tour group!

Currently, Simon and I are busily planing ourselves a trip to New Zealand for Kiwi Foo, Webstock and general adventuring, coming home via San Francisco, LA and South by South West in Texas, I am very excited about it!

webstock

sxsw

In other news, yesterday was my first day working full time as a Senior Client-side Engineer for Clearleft. I was contracting here for the few months before Christmas, which meant I was familiar with the people and the working environment before this week, so it’s not as scary as starting totally afresh :)

Clearleft are a great bunch, the projects are interesting and there is plenty of intelligent discussion and friendly debate. I am really enjoying being part of the team.

So in general, my hopes for this year are that it will be full of exciting new challenges, traveling and adventuring, making new friends, catching up with and getting to know current friends better. As for resolutions for 2008, I plan to spend more quality time with Simon, get fitter, perfect the poached egg and learn to bake a souffle.

links for 2008-01-07

January 7th, 2008 - No Responses

links for 2007-12-11

December 11th, 2007 - No Responses

UPDATE: The above has been removed from youTube but can still be found at Valleywag

Resurrecting my chocolate chip cookie recipe

December 9th, 2007 - 3 Responses

No prizes for guessing what I will be doing today …

I realised the only place that record of the recipe I use to make chocolate chip cookies can be found is on the internet archive, so mainly for my own future reference I am resurrecting it here.

The original recipe can be found in the Good Housekeeping Guide but it has been altered a lot to my taste :) I went through a period at university–much to my houemates’ deligh– of trying out every recipe for chocolate chip cookies I could find, in the quest to find the perfect cookie.

Similar to cookies you might find at Bens Cookies these should be nice and squishy in the middle and not cooked much past golden, the custard powder adds that extra creamyness and is an essential ingredient!

For Easter I added yellow food colouring to the dough and made duckie shapes (using little choco-balls for eyes) and then iced them with yellow icing.

Ingredients

  • 200g / 8oz Butter
  • 200g / 8oz Plane Flour
  • 100g / 4oz Caster sugar
  • 50g / 2oz Custard powder
  • 2 teaspoons (ish) of vanilla essence
  • 150g chocolate, chopped into small chunks (I like to use ‘co-op milk chocolate’ or Galaxy)

Implements

  • Mixing bowl
  • Storing pot
  • Baking sheet
  • Cooling rack (if possible)

Oven

Preheated to 190*C

Method

  1. Sift all the ingredients (except the chocolate) into the mixing bowl
  2. Roll in the butter until you have a firm dough, add the vanilla essence
  3. Oil the baking sheet
  4. Add the chocolate and mix well
  5. Make into about 18 small balls, and place onto the baking sheet
  6. Put in the oven at 190*C for between 20 and 25 mins
  7. Take out and put on cooling rack, when they are cool enough to eat, enjoy :)

UPDATE I have also found that adding a little nutmeg and cinnamon makes these very tasty indeed.

links for 2007-12-01

December 1st, 2007 - No Responses

links for 2007-11-28

November 28th, 2007 - One Response