Monday, November 24, 2008

Chasing Butterflies


“Happiness is a butterfly, which when pursued, is always just beyond your grasp, but which, if you will sit down quietly, may alight upon you” -Nathaniel Hawthorne

I guess I have been alighted upon today, one way or another everything has just kind of fit in to place, and that certainly deserves a mention. After months of poor market return and me desperately chasing the bad by creating more bad, the markets finally eased up a little today... I guess primarily in the UK due to the possible sales tax reduction.

I should say that it didn't make a dent really in the huge amount of money that has been escaping me recently... but it was something... it was a flower finding it's way through the ice... a sign that maybe spring is around the corner. The funniest thing is that I wasn't really even watching any more; chasing the markets had become so daunting recently that I had just switched off, and only took a look at my portfolio accidentally this evening.

I also finally found the time to visit with my family in Preston, which turned into a wonderful weekend away... something I needed after the last couple of weeks. These may seem like small steps, but I am damn sure that those flowers are all around... I've just got to stop digging for them quite so much and let the sun take care of it.

“Remember that happiness is a way of travel -- not a destination”

To Ibex and Back Again


Finally found the time to upgrade from Ubuntu Heron to Ibex today... well worth the effort! When a distrib enters this stage of development, updates are not so much ground breaking, as just smoothing the edges.

The upgrade also meant that I took a look at some of my old nags and found that a couple of them had been lifted;

Google Toolbar AMD64 support had always been a two-fold niggle. It wouldn't propegate the Google Bookmarks and also would not store web history. I use both pretty heavily so had been previously been relying on a third party extension to access my bookmarks. Turns out that a new beta version of the toolbar has now been released and both these issues have been smoothed out.

Flash 10 AMD64 support was a big deal, and I had been having to use the nspluginwrapper to allow an i386 version to run in the amd64 browser, eww. Again, Adobe Labs put out a prerelease version 10 for AMD64 earlier this month, which so far has been working flawlessly.

Sunday, November 16, 2008

AOSB

I wanted to keep some kind of record of my AOSB experience, which will be useful for me when it comes to taking main board, but also might come in useful for other potential candidates.

** Planning Exercise **

The planning exercise was pretty much as expected. The mission in question was known as "Whiplash" and was styled around a country in the gulf named Namo. The real keys here were time management. You had to come up with three workable solutions and explore them all, as well as taking into account factors, deductions and aims.

In this mission you are traveling with a nurse named Sally Cartwright and have the sole objective of picking up a landrover from Bashir's Garage to the North of Namo. Your secondary aim is to be back in time for your boss to take the landrover to the company HQ for a conference.

On the way you find a crashed helicopter. The helicopter's pilot is unconcious and Sally tells you that he needs to get to a doctor right away. Eric is the copters passenger and he is shaken but unhurt. Eric is traveling in the copter because his landrover ran out of gas some miles away and he had been charged with getting some important documents to the conference. Aparently Eric is having a bad day because he has left those documents in the landrover, so they must now be recovered.

So the aims are now as follows (in this order):

1. Stabilise the pilot. Essential Aim
2. Get the pilot to a doctor as soon as possible. Essential Aim
3. Get the landrover back to your boss so he can travel to the conference. Desired Aim
4. Recover the notes from Eric's landrover and deliver them to the conference. Desired Aim
5. Pick up the landrover from Bashir's Garage. Desired Aim
6. Get Eric to the conference. Desired Aim

Some factors we must consider are:

Factor: Time - We must get the casualty to a doctor as soon as possible. We must have the landrover back at a certain time to allow your boss to travel to the conference.

Factor: Sally - Sally can drive (because she was going to drive the other landrover back).

Factor: Pilot - Needs to be monitored by Sally until he reaches a doctor. Is badly injured and unconcious, will need to be carried.

Some deductions are can make are:

Deduction: Doctor - That although there are three medical facilities in the region, only one is acceptable. One is a "health centre" which may just be an outposting without the proper equipment while the other is just a doctor stationed at a base, who again may only have limited access to equipmenet,

Deduction: Comms Down - We take this for granted as the copter was on fire and and onboard equipment has been damaged.

Worked Solution - Along with three plans of action and rejection / acceptance comments, we must work through the solution with details.

1. Sally, Eric, the pilot and you will travel to the hospital and deliver the pilot.
2. Sally and you will return to Bashir's Garage and pick up the landrover.
3. You will then have two landrovers.
4. Eric and Sally will travel to pick up Eric's documents.
5. Sally will drive because Eric may still be shaken.
6. You will travel back to base in time for your boss to travel to the conference.

Comments on Worked Solution - There is a zero-tolerence of error with this solution, any unexpected delays will mean that your boss is late. This is the most direct route to the hospital.

Again, time management is the real key here, following a logical order determining your aims, factors, deductions, then composing your plans will allow you to complete the planning in the prescribed time.

** Leaderless Tasks **

A small group of you will have to both plan and work a solution to an obstacle style problem. Making sure you are clear in your comments means that you can be marked accordingly. Thinking outside the box is important, sometimes stepping back and seeing the bigger picture.

Remember that you are being marked on both teamwork and leadship skills which is an unusual combination. Listen carefully to what is said and to what is not said. If something isn't prohibited consider it an option.

** Obstacle Course **

Be prepped here for a run of the mill obstacle course involving the following:

1. Hurdle Jumping: Do you have the technique right for hurdle jumping?
2. Long jumping: Again, technique, get a LONG run up.
3. Jumping with Burden: Balance is key, and of course upper body strength to carry the burden.
4. The Wall: Make sure your upper body strength is up to scratch. Find somewhere to practise and consider pull ups.
5. Swing Rope: Again, technique. Aim to grab on to the rope at eye level, and you should be able to swing effectively.

** Beep Test **

Make absolutely sure you are ready for this. Even if you are a runner or very fit, you may well not be prepped for the test. Running back and fourth is a challenge in itself. Practice! You need to score 10.8 on the test, at which time it will stop.

** Sit Ups / Press Ups **

You need to achieve 44 of each in 2 minutes; breaks are allowed, but your time will continue to elapse. Make sure you can do 75 in 2 minutes to account for any issues on the day. The technique needs to be right in order for the exercises to be counted.

** Conclusion **

For me, the fitness aspects were a real issue; due to technique more than anything else. Although I'm a pretty fit person, I struggled with the obstacle course and the beep test simply because I haven't tackled anything similar in years. Beep tests can be practiced at the local gym or using a CD / audio track, while obstacle courses might exist locally... maybe with scout groups, adventure training centres (airsoft/paintballing?).

Sunday, November 9, 2008

Hope


Wow... YES WE CAN! What an awesome week it's been. I've never seen such global excitement about a US presidential election. Here in the UK, the atmosphere this week has been simply electric.

After months of depressing, recessing, war mongering news... the clouds finally parted. I've been rooting for Obama from the outset, through I must confess I never expected to be celebrating on the 4th November (or the 5th for us!). Its interesting how the 5th coincidentally happens to be Guy Fawkes night here in the UK... which is a night celebrating the near destruction of the heart of our political system, the Houses of Parliament.

I had wanted to stay up for the election result, but had a meeting super early on the Wednesday. The news came through to us around 4:30am; I was up just a couple of hours later and it made for a simply AWESOME 5th!

I saw the footage of the street parties on the 4th and desperately wanted to be part of it. It seems that this week the world has changed, finally the word Hope has a real meaning. Hope for the economy, hope for young black America, hope for the country but moreover... hope for democracy. Yes we can!

OK... it seems I've been a little negative of late, so here is an up-beat super-peppie post for your careful digest.

First off I've been continuing my quest for secure online document storage. I've been impressed with Google Docs, but not with the fact that as of yet PDF metadata is not included in search. Also Google Docs requires manual uploading, so no sync options.

Queue a sync service like Dropbox. Dropbox enables you to designate a folder on your computer as a dropbox. A client then automatically detects changes to files and syncs them with your online folder... oh and did I mention that it supports Linux? Awesome!

Some sync services can already connect to Google Docs, so all I have to wait for now is Dropbox to include support for Google Docs, and then for GD to allow for metadata searching and I will be a very happy man indeed. It will mean that my personal data (scanned or otherwise) will be available from anywhere, will be shareable, and will be searchable. What more could I ask for? Currently I use an offline solution (USB stick) so this will be a great step forward.

My only worry is that with a single password, my entire archive can be accessed. I guess different access levels or a challenge system for login could help easy my concerns.

I found Dropbox through an awesome comparison post at ToMuse. Oh and while I'm kind of randomly digesting, I've found a simple scan to searchable PDF client for Linux in gscan2pdf. The only issue with gscan2pdf is that the searchable text is not "behind" the image, so selecting text to copy is not possible with a PDF client.