Wednesday, February 10, 2010

Quitting Smoking: The Beginning

Today I was reading a post on Scientific Blogging about most smokers being sucessful in quitting are using the so called "cold turkey" approach. That post triggered me to write this one.

January 1 this year I actually stopped smoking. I told my family, friends and colleagues in advance that I was going to, but was not ready yet to post it here in public. In the spirit of the 30 day trials you will find on many popular personal development blogs I decided not to post about my efforts unless I managed not to smoke for 30 days.

Since I am now at day 41 and still haven't touched a cigarette, I feel like I am ready to write my first post about my journey of quitting smoking...

The Hard Facts

  • Started smoking when I was 14 years old.
  • From 16 till 22 I smoked about 30 cigarettes a day.
  • Always smoked tobacco and rolled my own cigarettes.
  • Quitted smoking for about 18 months from 22 till 24.
  • Started smoking again after having a cigarette at a bar, and thinking I could become a weekend only smoker
  • Smoked 15-20 cigarettes a day since then till the first of January this year (at the age of almost 29).

Cold Turkey

Forget nicotine patches, I agree with the post on Scientific Blogging that the best way to give up smoking is by going cold turkey. Quitting "cold turkey" is the abrupt cessation of all nicotine use as opposed to tapering or gradual stepped-down nicotine weaning. It is the quitting method used by 80% to 90% of long-term successful quitters. So that is what I did. Smoked my last cigarette at December 31, and smoked many of them. And then on January 1 it was over ...

Immediate Effects

The immediate effects of smoking cessation include:

  • Within 20 minutes blood pressure returns to its normal level
  • After 8 hours oxygen levels return to normal
  • After 24 hours carbon monoxide levels in the lungs return to those of a non-smoker and the mucus begins to clear
  • After 48 hours nicotine leaves the body and taste buds are starting to improve
  • After 72 hours breathing becomes easier
  • After 2–12 weeks, blood circulation improves
  • After 5 years, the risk of heart attack falls to about half that of a smoker
  • After 10 years, the risk of lung cancer is almost the same as a non-smoker.


The Preparation for D-Day

I prepared myself for quitting by:
  • Deciding positively that I wanted to quit.
  • Made a list of all the reasons I wanted to quit. Whenever it got hard not to smoke I took that list and read it.
  • Admitting that I am an addictive person, so when I stop I can never ever have a smoke again, because I would be smoking 15 cigarettes a day in no time again.
  • Began to condition myself physically: I was allready running 2 a 3 times a week, but I took it to another level (more on that in a later post); I drank more fluids, especially water; Reduced alcohol (but still get drunk now and then :-)), and started fitness exercises with my own body weight.
  • Set the target date at 1.1.2010. I am not a big fan of New Years Resolutions, but the date was as good as any.
  • Told my family and friends that I was quitting and when. They are an important source of support, both before and after my last cigarette.


So what is next?

Since I really liked smoking, and I know I am an addictive person by nature, my journey to stop smoking is something that will take the rest of my live. So I will keep you posted now and then if I am still succeeding. I have no doubt that I will not smoke a single cigarette again. But since I am often wrong but rarely in doubt, we will see...

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Saturday, February 6, 2010

2009 Reflection

Of course, the past is history. But once in a while it’s good to look back, which is what I did during a 4 hour train trip yesterday... But then you need to move on to avoid getting stuck in the past... We’ll be moving on in a number of soon to come blog posts, but first, here are a few things I’m actually proud of from last year:

  • Established a new home base in Zurich, Switzerland.
  • Had a two month mini-sabbatical in February/March.
  • Quit my job and started my own company (this++) together with my business partner Georg Breithaupt and we actually found customers that rock and we love working for.
  • Did my first skydive.
  • Had the opportunity to spend some great times with my parents on separate occasions in Italy, Germany, Switzerland and the Netherlands.
  • Had the opportunity to spend some great times with my little brother on separate occasions in the Caribbean, the USA, Germany, Switzerland and the Netherlands. This was quite unique since we live on different continents for a while now.
  • Met a number of new amazing people, got to see a lot of my friends in person, and was able to reconnect with others online.
  • Learned to SCUBA dive.
  • Sailed a regatta on a former America Cup boat.
  • Won the "2009 World's Best Presentation Contest" on SlideShare in the category "Technology".
  • Started learning Bulgarian, and had an amazing time in Sofia, Bulgaria.
  • Started running on a regular basis.
  • Learned tons of new things about .NET, C#, ASP.NET, ASP.NET MVC, Windows Azure, MS SQL Server, IIS, and software architecture/development/design in common.
  • Wrote my first guest post, which brings me to the fact that ...
... it was rather quiet at this blog lately. At one hand because of the amount of work of starting my own company (actually two of them, but more to that in a different post), at the other hand because of I was not sure which direction to go with this blog. I think I figured it out, and will write more about the planned direction of this blog in the next post.

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Wednesday, November 25, 2009

She is so right it is not even funny ...

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Tuesday, October 27, 2009

How does Visifire Rendering Works?

Since the release of Visifire 2.0 I am using the toolkit for chart visualization. Mostly within SharePoint (see here and here), but lately also within Windows Azure. I like the simplicity, the looks and the customizability of Visifire. It is challenging to provide this functionality in an easy to use toolkit, but Visifire does an excellent job at it.

The secret of Visifire is of course the underlying set of algorithms that determine the best visualization for a given set of parameters. So even when you provide bare minimum data required for rendering, Visifire renders a nice looking chart which has tooltips, default interactivity like explode in Pie Chart, auto font-color for labels depending on the Chart Background color, auto indexing of DataPoints when XValue is not provided, etc. Though Visifire makes effort to find the best visualization for any given case, its not perfect. Sometimes you just want to make it a little different.

Sunil Urs wrote a great post at the Visifire blog that explains the default rendering behavior of Visifire and how you can adapt it to your needs. A must read when you use, or plan to use, Visifire.

Related Posts:

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Monday, October 12, 2009

The Intersection of People and Process

Saturday I wrote a guest post on the blog "The Intersection of People and Process" which is owned by my buddy Jeff Shuey. It is Jeff's place to talk about Cloud Computing, Workflow, BPM, ECM, CRM, UC and other work related stuff, but also about other things that interest him - mountain biking, wake surfing, and anything else that strikes a chord.

Jeff spent the better part of the last 16 years working in various aspects of the ECM space. He spent time at Kofax, Microsoft, FileNet, K2, and most recently Captaris (which was acquired by Open Text in Nov 2008). Prior to that he was a Unix VAR running his own company. Follow him on Twitter and/or check his blog. It is definitely worth it!

My guest post is titled "Where is my data?", and is about the the apparently simple question where your data is located within a cloud service. Go check it out, and let me know what you think about the data issue in the cloud computing space.

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Tuesday, September 29, 2009

You voted, the judges decided, and the winners are ...

As some of you know I participated in the World's Best Presentation Contest 2009 at SlideShare with my presentation "24 Reasons Why Twitter Sucks!".

Yesterday the results were announced at SlideShare, and I won in the category Technology! The complete results you can find here. Dan Roam's Napkins on Healtcare absolutely rocks! No matter if you agree with it's content or not.

Thanks to all the people who voted for me, the people that spread my presentation through social media, and of course the judges Padmasree Warrior, David Armano and Guy Kawasaki. I really appreciate it!

View more documents from Henrico Dolfing.

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Yugma: A web conferencing software that does not work

Yesterday I had my first real life experience with Yugma, a web conferencing software. I work a lot with WebEx and really like it, but i thought let's try something different.

So last weekend I surfed to the home page of Yugma and signed up for a free account. The free account includes a 15 day trial of the pro version and setting it up was a no brainer. After signing up I downloaded the installer and ran it at one of my PCs at home (OS is Windows Vista Home Edition). It worked like a charm and a few minutes later I was able to start my first meeting with Yugma.

I had planned a web conference for yesterday, and decided in all my naivity to run the conference with Yugma. That was a big mistake...

It started with the installation of Yugma on one of my other PCs (OS is Windows Vista Ultimate Edition). The installation worked like a charm, but when I wanted to start Yugma the following message popped up:

Application cannot run without client.properties file

After some searching on the web I found multiple blog posts describing the error. The most promising was this post about the yugma client.properties file. But it did not solve my issue. I never moved my user directory. I made a fresh install and I still get the error.

Wat was wondering me about the post is that it describes the exact same error as I had, and it was written in June 2008. This makes you think that Yugma had enough time to solve this issue. Even greater was my astonishment when I saw a comment from nobody else then the CEO of Yugma.

Thanks for tracking this down. I recently joined Yugma as CEO and I want to sincerely thank you for your helpful research.

Best,
Vas Bhandarkar

So next stop was the website of Yugma itself, and after some searching I found an entry on their forum. Be aware that when you follow this link you have to wait very VERY long before the page is loaded. Here Yugma states the following:

The "client.properties" error comes from a rare bug in Vista where an important Registry setting is set incorrectly by default. This entry must be fixed manually before Yugma can work.

Please note that making changes to the Windows Registry can cause major damage to your Windows installation if done incorrectly - it is highly recommended to have a professional perform this change or have someone from our technical support staff walk you through it.

The entry was made in November 2008, and that is where I got really dissapointed. When you know you have this issue you will make a solution for it. A manual entry in the register is NOT a solution. Especially not for less experienced computer users.

A quote from one of the comments on the forum entry:

This configuration is not rare, and I am quite sure it never works. I have seen on other blogs other user having this problem for months, without correction made from yugma. It cannot be so rare, as when you start googling yugma and a space, google suggest "yugma client.properties file" automatically.

But because I was still interested in how Yugma works I followed the described steps and got the darn thing working. So last night the mentioned web conference took place based on Yugma. The other participants had no problem installing and running the client, so that was good news, and we actually got going with our conference.

We used the telephone conference provider from Yugma that allowed us to dial in a number, give in the meeting ID and that way talk to each other. This worked for about half an hour and then we got kicked out of the telephone conference. We were not able to dial in anymore since we only got the busy tone when we dialed the provided number. So we had to move to an alternative.

That made it final. Yugma sucks. Their software sucks, their support sucks, and their telephone conferencing sucks. So bye bye Yugma, you will never ever be installed on one of my machines again. And I would have been a paying user, cause the pro version contains stuff I need for my conferencing ...

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