Chad Gorshing's Blog

I was reading about Harold Abrahams recently and was absolutely blown away by something I read in Wikipedia’s article (I have shorten it for brevity):

Abrahams won the 100m in a time of 10.6 seconds, beating all the American favorites. In third place was Arthur Porritt … The Paris Olympics 100m dash took place at 7pm on 7 July 1924 (Abrahams and Porritt dined together at 7pm on 7 July every year thereafter, until Abrahams’ death).

I had to read this a couple times then had to sit and reflect on this to make sure I understand it wholly.

I have read and been told of some of the great respect and honor people seemed to once have in the past. I think we are starting to lose this (maybe I’ve just not been enlightened).

There are times when I don’t stay in contact with people whom I consider to be good friends of mine, let alone people who were once my opponent/competitor. I do not think I can fathom the great respect or honor these gentlemen had for each other.

I would be glad to see this once again in our age, and it all starts with the person in the mirror.

I am not sure how I ended up subscribing to ‘The Startup Success Podcast‘, but I am very glad that I did. I have been listening to this for about three weeks now, and I have been passing up some of my other podcast subscriptions in favor of this one.

Some of the more recent ones I have really enjoyed are:
#52 Sramana Mitra
#53 Ben Hatten of Legal River
#55 David Allen of Getting Things Done
#56 Carl Erickson of Atomic Object
#57 Seth Godin

And on my way to work this morning I started #60 Daniel Pink on Startups and Motivation (part 1), I have really enjoyed this first part, and I’m looking forward to part two.

In the past I had read Joel Spolsky’s article over character sets. Occasionally I run into a problem where certain characters do not show correctly, but for the most part I do nothing about it as I can determine what the word or letter is suppose to be.

At one my previous client location, I was lucky enough to have a broken test. This struck me as odd, as it was only one test and not many. It was on a fresh install of Ubuntu and I assumed I had something out of place relating to configuration. I spent roughly four hours tracking down the problem and finally determined that Ubuntu was set to use UTF-8 and the development and deployment environments where meant to run as 8859, the Windows default encoding.

So when will you change? Dave Ramsey said “Most people won’t change until the pain of where they are exceeds the pain of the change“, well I hit that point. I have begun to learn a little more about the funny looking ‘?’ symbols shown when I expect something else.

The article which I was reading happened to be something referenced from Wikipedia. I’m not sure how this will show up as I would expect someone to correct the issue, but the following are some cropped images of how it looked on a WindowsXP box (they look the same on Mac using FireFox, Chrome, and Safari):
Safari

Internet Explorer

FireFox

Chrome

The character is obviously an apostrophe, but saving the source out and viewing the value shows 0222/0×92/146 (1001 0010 binary, take your pick). The encoding of the page is set to 8859-2, which Firefox sets the page to correctly … but of course this shows the question mark in the diamond shape. When I override the default encoding and change it to 8859-1 then it shows fine.

I thought that I had it all figured out at this point. This is an easy case right? The encoding is just wrong, in that it shouldn’t be 8859-2, but 8859-1. Well if you look through the 8859-1 character set, there is not any apostrophe near 146 (side note: if you don’t know how to use an apostrophe or unsure on some parts, then The Oatmeal has an awesome explanation). I tried many combinations to try and get something to calculate out, such as dropping the most significant bit which would leave me with 18 decimal. But I could never get close to what an apostrophe should be showing as.

As it turns out, according to this article:

ISO-8859-1 explicitly does not define displayable characters for positions 0-31 and 127-159, and the HTML standard does not allow those to be used for displayable characters.

So it seems like no browser should show anything for that character.

So the question still remains, why does switching the encoding to 8859-1 make Firefox show it right?

Shockingly, Wikipedia to the rescue:

It is very common to mislabel text data with the charset label ISO-8859-1, even though the data is really Windows-1252 encoded. In Windows-1252, codes between 0×80 and 0x9F are used for letters and punctuation, whereas they are control codes in ISO-8859-1. Many web browsers and e-mail clients will interpret ISO-8859-1 control codes as Windows-1252 characters in order to accommodate such mislabeling but it is not standard behaviour and care should be taken to avoid generating these characters in ISO-8859-1 labeled content. However, the draft HTML 5 specification requires that documents advertised as ISO-8859-1 actually be parsed with the Windows-1252 encoding.

So FireFox, upon being told of using the 8859-1 character set instead of the declared 8859-2, notices this mistake and displays it as the Windows-1252 encoding. Doing so the apostrophe finally shows up in correct fashion.

I believe I’m going to enjoy this journey down the Character Set Path.

I must acknowledge Paul Carter, as he pointed out the article from Wikipedia.

I have just begun using Grails for Less Out and have been accustomed to using the ‘def’ keyword when declaring any variables. I really don’t have any particular reason in doing it this way, I just wanted to use the features of Groovy when ever possible … when in Rome.

This past weekend I was working on an Action which is passed a Command, the Command has a few constraints and one of them was:

static constraints = { 
  name blank:false, nullable:false 
}

This is pretty harmless, but I was not able to get a test to pass. I was never able to get the blank constraint to fail.

I then started to hunt through the Grails source code and found the BlankConstraint source. More specifically, I think the culprit (somebody please prove me wrong here) is the ‘supports’ method.

public boolean supports(Class type) {
        return type != null && String.class.isAssignableFrom(type);
 
}

One thing I left out is I declared the ‘name’ variable as:

def name

The ‘supports’ method checks if String is assignable from the passed in type, and since you can think of def as an Object (documentation) then the method will return false.

Once I changed my declaration to:

String name

Then all my test validations worked correctly.

I could see how Grails would not want to throw an exception in this scenario (especially given this late in the game) but a log statement stating it is skipping over this contraints would be very much appreciated.

I regularly listen to ‘The Dave Ramsey’ on my iPod and thought his rant on gossip in the work place was a pretty good piece.

How do you incorporate a no-gossip policy at work? (mp3 download 5.54MB 6 minutes)

Although I feel ‘gumbo’ is a misnomer in this recipe, this is what my wife and I have been cooking for almost a year now. This is very similar to Qdoba’s (Qdoba Mexican Grill) recipe.

Ingredients:
2 cups cooked rice
1 can black beans, drained and rinsed
2-4 chicken breasts, grilled and sliced
1 pkg. Williams Country Store Tortilla Soup
1 can diced tomatoes (Rotel)
pico de gallo
sour cream
tortilla strips or tortilla chips (optional)

Notes:
Some people may like only two cups of rice but I use 3 cups, use your discretion on whether to use minute rice or real rice. I use Riceland in my rice cooker (http://www.amazon.com/gp/product/B0009E3F68/ref=ox_ya_oh_product). We also use an additional can of Bush’s black beans. For marinading the chicken we use whatever we have, sometimes we even grill it without any marinade/rub. I like the Williams Country Store Tortilla soup better than the Bear Creek, but you might try both of them and decide for yourself.

Get the chicken on the grill and soup going at the same time (saves time). When cooking the tortilla soup I add more water than it calls for, but other than that just follow the directions on the bag. Once the soup is done cooking, I dump in the beans and the chicken breasts (cut up in chunks). I keep the rice separate from the soup so people can serve their own desired ratios.

I like eating this all by itself and don’t use the pico, sour cream, and strips. But most people add up on this stuff, needless to say guacamole is fine too.

Today I was reading an article by Dave Nicolette and the following caught my eye: “Many people really, really want to curl up in the motherly embrace of Process”. I feel that typically most people do want this and therein lies the problem.

I wouldn’t want to believe this either, but I have been reading Influence by Robert B. Cialdini and in Chapter 6 he talks about “Authority – Directed Deference”. In this Dr. Cialdini references multiple studies done where people basically blindly follow what an established authority figure does or says. These are as simple as more people follow, what seems to be, an established business man across a street and progress up to nurses doing exactly what they think the doctor said (like putting ear drops into a patients R ear; the nurse interrupts this as rear and actually performs the administration of the medicine).

The team I have been working with since the beginning of the year has recently undergone a dramatic change in the developers on the team. There is currently only two other Valtech consultants along with myself, the others are employees of our client. On occasion management has told us exactly what we must do. One specific instance was a ‘mandate’ that we do not check in code against a single project for four days. I hope you understand how absurd this is. There were a few people who complied immediately, it seems like they felt it was the only way to deal with the situation. A few of my coworkers gently pointed out how bad of an idea it was, and a solution was agreed upon which helped out multiple teams.

It seems to me that most people will agree with ‘authority’ and it doesn’t really matter if this authority figure is real or make believe. People will continue to believe in the ‘process’ as this is the authority on the subject matter and must not be questioned (in their frame of mind). We who still believe in Agile Development will still have an up hill battle on our hands to coax people into believing there is a separate way to development software.

Earlier this year the New York Jets announced they had hired Rex Ryan as the new head coach. I have personally meet Rex on a couple of occasions so I have followed along and read many articles and comments about Rex’s decision. One gentleman in particular criticized for leaving the Ravens so quickly after the season was over; he felt as though the decision was made too hastily.

I have read about the different ways people react to circumstances, one way in classifying people is by using the DISC assessment. There are plenty of people which reside in the conscientious, meaning they will take in all sides to a story and put careful thought into what their decision is going to be. As you can obviously tell, this doesn’t play out to well for somebody in leading a professional football team. They will need to make quick decisions, otherwise, the game will be over … and probably their career. Rex knows the business of football tremendously better than any of us (I’m sure some people out there will debate that thought), and he knows exactly what he wants. He doesn’t need to take time to make a decision, he already knows what he is going after. It isn’t all that difficult to know what to do when you know what you are going after.

With Agile development this seems to carry over, the team has a common goal and we all are quick to make a decision, if we do not like what we have decided upon, then we will make another. By having small (one week) iterations this is possible and it allows us to identify the pain and adjust for it accordingly.

When I first heard about having one week iterations, I thought somebody had lost their mind. I didn’t feel as though much of anything could be accomplished. On the contrary it is very apparent of the progress getting made. We are also quick to make a decision for the sole reason of not having to live with the side effects for very long if something is not working.

Retrospectives also play a key role in this, as other team members bring to light a pain point which I was oblivious to. The reasons for myself not noticing these things are many, one of the more common is simply because they are at a different place in the project than I am. They are ahead of the pack and before I continue on and begin to feel the same pain, they identify the problem and a decision is made of what to do. On occasion a previous decision made in an earlier iteration is noted as not working as expected, we are then able to adapt quickly and change to get our work environment productive.

It seems to me this should apply to most people. I do not think I have lived by its standard, maybe it is now time for me to walk the walk.

I Do Not Choose to Be a Common Man

It is my right to be uncommon—if I can.

I seek opportunity—not security. I do not wish to be a kept citizen, humbled and dulled by having the state look after me.

I want to take the calculated risk; to dream and to build, to fail and to succeed.

I refuse to barter incentive for a dole. I prefer the challenges of life to the guaranteed existence; the thrill of fulfillment to the stale calm of utopia.

I will not trade freedom for beneficence nor my dignity for a handout. I will never cower before any master nor bend to any threat.

It is my heritage to stand erect, proud and unafraid; to think and act for myself, enjoy the benefit of my creations and to face the world boldly and say, “This I have done.”

By Dean Alfange

I have begun (about a year ago) to appreciate quotes and saw this one tonight:

You can’t wait for inspiration. You have to go after it with a club. – Jack London

So what is important to you? Go do that right now and stop reading this.