O-Chem O-My

I did something last week I hadn’t done in a while. I skipped blogging on Tuesday. I almost did so again this week, but have about 90 minutes left in my timezone to get one in. So… here goes.

As part of my ongoing quest to prepare to apply to PA School, I am again taking a class. This time it’s O-Chem. I’ll let you in on a little secret. I’ve dreaded this ever since I first started looking at the prereqs I have to fulfill before I can apply to the program I want.

I’ve had a… special relationship with chemistry. In high school, I waited until my Senior year to take it. This wasn’t by design. It wasn’t a requirement to graduate and I simply figured I’d skip it. That is until I started to apply to colleges, including RPI and most wanted 2 semesters of high school chemistry. Combine that with a change in the rules at my high school for senior English (basically had to take 2 electives of English, even if you were taking AP English, which I was), meant my senior year I was taking not one, but TWO more courses than I had planned. I often worked on 5 hours of sleep 6 nights a week (my private prep school had classes on Saturday). So, when something had to give, it was chemistry homework. This frustrated my teacher because it was 10% of the grade and she would remind the class that doing the homework helped a lot with the quizzes and exams. Well I was already doing very well on those, so homework was dropped. It was a trade-off.

Then college chemistry at RPI came along. Somehow I was good at it. Or rather, I was good at helping others prepare for the tests and could easily explain topics, but honestly, did poorly in the class. Oh well, it wasn’t computer science. I’d survive. And at least I didn’t have to take O-Chem! I heard horror stories.

And how here I am, 30 years taking O-Chem. But like my history with chemistry, this has a twist. Because of scheduling I’m taking the 6 week version of the class, basically class for close to 2.5 hours in the morning and then lab for 2.5 hours in the afternoon, 3 times a week.

So, last Tuesday I was prepping for class and stressing about it.

And here I am a week later, with 1 exam under my belt (we move fast) and 3 labs (first day was just safety briefing and orientation) and I’m still feeling overwhelmed and honestly, almost having fun.

My schedule goes something like this: 1-2 hours of paying work in the morning 2.5 hours of class, a break, 1-2.5 hours of lab (it varies), home, work, dinner, some more work possibly, then transcribing notes, looking up questions, and trying to get through the book. Then 1-2 hours of preparing for lab the next day. (This last part is new since I didn’t actually get my lab notebook until Friday, so I will still have to go back and do lab notes for 2 previous labs).

And then of course this past weekend, studying for my first exam. This had two additional complications. The first, I was in a remote area without great bandwidth and a flakey computer, which complicated things. The second was that, without a practice test, it was hard to know what exactly to focus on.

I was hoping to get my test grade back tonight, but will have to wait until tomorrow morning in class. I’m fairly confident I passed. But honestly, I have no idea how well I did. There were definitely a few questions I wasn’t prepared for. But, the professor has been good on making sure we focus on the why and how, rather than remote memorization, so I hope I reasoned them out correctly. If not, at least it’s good practice for the next exam (which fortunately is in two weeks.)

I’m not sure this is the hardest class I’ve taken, but it’s definitely up there and it’s even harder because of the condensed schedule. But I almost remind myself I’m just over 1/6th done!

So… we’ll see.

It’s Not Their Responsibility

Imagine if you will, a friend tells you they found an unwelcome guest had been in their house. Not necessarily a burglar or anything like that, but simply someone who saw the door was unlocked, and decided to walk in, grab a cold one, pop it open and then put their feet up and start watching TV. Finally they finished watching TV and left. The only thing left behind was a note that said, “Hey, I noticed you had a really nice house, and a nice taste in beverages and your TV is really kick-ass. Hope you don’t mind me checking it out. I’d love to get to know you better and perhaps replace the cold one I drank. Thanks”

Your friend is understandably upset. They feel violated and they post their anger about it.

Now I want you to ask yourself, how would you react?

Would you tell them, “well you should lock your door?” That may seem like good advice, but I suspect your friend has already thought about it. And perhaps they had good reason to leave the door unlocked (perhaps they were just out for a bit and expecting an actual welcome guest to pop in?) In any case, probably not the most useful advice and in a sense is putting the burden on your friend.

Would you commensurate with? Give them a hug and tell them how you sympathize and how you share their concerns? I’d hope so. Your friend has just shared something traumatic with you. They are most likely looking for some comfort.

Would you suggest to your friend that perhaps they should figure out who this person is and take the time to tell them that going into people’s houses uninvited is not a good idea? Let’s ignore the difficulty of figuring out who the person is (perhaps they left their address in hopes your friend would contact them). I would certainly hope you would not do this. First of all, it’s not your friend’s responsibility to tell a complete stranger how to behave. Secondly, you’re now putting the pressure on the victim here and potentially adding to their trauma. There really is no upside to this approach. Just DO NOT DO THIS!

Now, imagine it’s the complete stranger is actually your friend who did this. You hear their story of how they basically played Goldilocks for a day in someone else’s house. This time, ask yourself the question, would you expect the home owner to tell them what they did was wrong or would you think perhaps you as a friend should point out how egregious their behavior was. This is where your focus should be. Making sure the people around you don’t do this. Not telling the homeowners to give this lesson.

To whose who are saying “well the above is a made up scenario” you’re right. It is.

But replace the house and the cold one and the TV with an unsolicited email via a professional site like LinkedIn. It’s the same effect.

Let’s play a little game here. You may recall it from Sesame Street. It’s called “One of these things is not like the other.”

  • Grindr
  • Tinder
  • LinkedIn
  • Adult Friend Finder

Or another

  • SQL Saturday
  • Local User Group Meeting
  • Your local Singles Group

In the first case, one of those sites is definitely not a place to try to hit on people. It’s a professional site to maintain professional contacts. The other sites are designed to find dates

In the second case, one of those places is definitely a place appropriate place to try to hit on someone. The other two, not so much.

If you can’t tell the difference, my advice, stay away from all of the above until you can.

The take-away: Don’t put the burden for teaching proper behavior on the subject. Take it on yourself and make sure you don’t know anyone who would presume to use a professional site in such an unprofessional manner.

This post may or may not have been inspired by true events. Does it matter?

T-SQL Tuesday

I wasn’t sure what I was going to write about today and then saw it was T-SQL Tuesday, this month’s question from Kenneth Fisher. The topic is “Your First Technical Job”.

I had to actually stop and think about this one for a second. The requirement was to not talk about ones first DBA job, but ones first technical job.

I entered RPI, my alma mater in the fall of 1985. This means I should have graduated in 1989. However, I graduated in 1990 and that made all the difference in my career. One thing that RPI had then, and still has, is a very robust Co-Op program. These were (and I believe still are) an opportunity to work for a company in your field for a summer and at least one semester. Unlike some college programs like this, RPI’s Co-Op office made sure that you were doing actual work in your field, not relegated to say filing papers in an office, or getting coffee for the full-time employees. You also were paid, just like an employee. Given my financial status as a student, this was a huge help.

Through a series of connections, I found myself working at company in Troy called Laboratory MicroSystems. It’s long gone, but it was a good company. It was founded by a pair of RPI alumns, one of which who had also been an Outing Club member and for awhile, tended to hire Outing Club members. It was our own networking group.

That said, my housemate and best friend had just completed his Co-Op there, so there was an opening. After a quick interview, I was hired and started working a few weeks later.

Let me say that this was a great opportunity for me. I had learned a lot in the classroom (even if my grades didn’t always show it!) But, I had never actually applied such skills in the real world. And to further complicate things, my manager was on vacation my first week. Not only was I thrown into the deep end, I didn’t even have a lifeguard.

My friend, when he was there, had taken the PC version of a package they had, called Thermal Analysis and ported it over to a mini-computer (I believe some sort of HP model). To give you an idea of how long ago this was, all the work was done in Fortran.

My job ironically enough, was to take the HP version of the software, that now had been updated and improved and back-port it BACK to the PC. Up until now all my projects in school had been 1, maybe 2 files. So any linking (yeah kids these days are wondering what I mean there) could be done by hand and I had never created a make file. (go google it kids). So very quickly in my first week I learned how to actually compile and link large groups of files in a complex, real-world environment.

Within a few weeks I was deep into the code and really starting to understand how it worked and how to apply my classroom skills. It was a great experience. After about 8 months on the job, it was time to go back to the classroom. But I wasn’t through yet. After another semester of school, I went back for another Co-Op and worked another semester and summer. At this point my manager had moved onto another company and the rest of the company moved onto a new product and project (one that ultimately made the company valuable enough to be sold and for the founders to move on.) I found myself in an unusual position of being 20 years old and the lead developer on a product with no other teammates other than a 20 something sales manager who spent more time on the phone talking about his supposed sexual exploits than actually make sales. But he’s a story for another time.

During this time there are several things that stand out as I think greatly helping me in my career.

The first was adding pop-up help to the Thermal Analysis program. One has to remember, this was back in the days of purely DOS programs, so one normally didn’t have overlapping windows, and the like. But a few customers had wanted some sort of help system added. It took some work, but I finally found a way to do it. Fortran was great for the computational aspects and the 3rd party library helped us display plots on the screen. However, Fortran wasn’t great for developing a UI. After reading and research, I realized I could do what I wanted with some C and Assembler code. This is also when I learned that their call stacks were reversed from Fortran. So I ended up having Fortran calling C code, using a keyword Pascal to ensure the stack would read in the right direction (don’t ask me why it used that for the keyword) and then the C code called ASM to call the DOS interrupts to allow a pop-up to be displayed, and then the C code populated the pop-up with the help text. Learning how to do this, really helped me with my problem solving skills and to learn that “solutions exist” it’s just a matter of finding them.

Another project was one completely unrelated to Thermal Analysis. I can’t recall the name we gave the problem, but it was software we wrote for GE Plastics that basically involved setting up a material on a tensile test machine (a machine that would pull stuff apart at whatever speed you told it to. In this case, the test took a year to run!) GE had provided the hardware and the hardware specific language to write this in and I was off. This had to handle reboots, power outages and the like. Fortunately we were using an external A/D (analog/digital) converter box made by Perkin-Elmer that could store a certain number of data points. This meant we could reboot the PC and reread in data to see if it were new or not. The software was the first I’d seen that had any sort of try/catch (though I believe they called it something else). So I was able to learn and develop good error-handling techniques. Something I’m still working on and improving on to this day.

But, ultimately, this job really led me to where I am today through a convoluted series of steps. The office network was Novell Server with Thinwire ethernet. For those who don’t recall what Thinwire is (or was) the key details was that rather than every network cable running back to a central switch, the cable ran in a serial line from computer to computer and any break in it resulted in a network outage. There were many ways this could fail.

Well between my software work, I started to be the go-to guy for diagnosing network issues. And then for issues with the Novell Server itself.

After college, for various reasons (including I suspect because both my parents had worked for themselves) I wasn’t eager to work for another company right away. So I went into consulting and my first client was, you guessed it, Laboratory MicroSystems. I started handling all their IT needs, which continued to grow. When I had started, they barely filled one floor of the building they were in. By now they were spread across 3 floors and still growing.

And that product everyone else had started working on during my Co-Op? Well by now they were porting it to use SQL Server 4.21a, and they realized that they could use a specialist to go to customer sites and install SQL Server before they sent out their specialists to install the actual software.

And that folks is how, I started out programming in Fortran and ended up as a SQL Server DBA.

Someday, I’ll tell you how the Streets of Laredo figures into this story or how the last I had heard about the now formal sales manager involved him and a radio contest or even how after I stopped consulting I did one last gig for them as a 1 day Oracle consultant or the time I saved them (after being bought) from moving into a new office with only 2 outlets for 24 people.

But in the meantime, now back to studying for a test for my next change of career to hopefully become a Physicians Assistant!

Learning the Lingo

“Now, in the ’60s, there were only two other cars made in America that had Positraction, and independent rear suspension, and enough power to make these marks.” – Mona Lisa Vito

In my first stint as a computer consultant, I was visiting a potential client and noticed a magazine called I believe The American Bee Journal. I was a little surprised at first that such a magazine even existed, but then it dawned on me that it made perfect sense and that probably every specialty had a trade magazine or the like of its own.

In the world of SQL Server we’ll talk about query plans and clustered indexes vs non-clustered indexes and use other words specific to our trade.

In caving we’ll talk about speleothems and karst and other words that the average person might not recognize.

And mechanics can talk about Positraction and skid marks.

Knowing the language of a particular specialty can be important when it comes to understanding it.

I’ve been reflecting upon this lately as I continue to study so I can apply to a Physician’s Assistant program. I’m about to finish up my first semester of classes and one of the classes I’ve been taking and really enjoying is Anatomy and Physiology I. I still have a second class to take, but I’ve been loving things so far. It is, to me, absolutely fascinating to learn how the body works. For example, learning the physiology of muscle contractions is in three words, absolutely fucking cool. And any caver who has vertical experience would realize it’s not much different from how we ascend a rope.

Part of what I’m learning to is the language. In fact one of the first lectures and labs was simply on the language to use describe where things are. To someone not familiar with the language, it may sound like gibberish to say that the tibia is lateral to the fibula and the lateral malleolus is at the distal end, but such a description can help someone who knows the language orient themselves as to its location. Similarly if someone says they have a sore sternocleidomastoid muscle, I’d know where it is, based simply on the name. (I’d also honestly wonder why they simply didn’t say they had a sore muscle in their neck). In that case, the name of the muscle basically describes its origin (the sternum and clavicle or cleido) and insertion (the mastoid process). (If you’re curious, if you turn your head to the left, you can see the right sternocleidomastoid sort of bulging from the right side of your neck).

Honestly, at times I feel like I’m at a Broadway play and the orchestra is playing the overture and the curtain is slowly being drawn back to reveal what’s behind it. I’m excited by what I’ve learned and seen so far and excited to see what more I’ll see as the curtain continues to be drawn back!