Basement Renovation: Purchasing Lumber

Stacked lumberI ordered the lumber for the basement renovation tonight. I ordered it from Fairway Lumber, the only retailer in Waterloo that I know of that offers delivery (and free, no less), though my search was far from broad.

It should arrive tomorrow afternoon. In the meantime, I’ll start marking out wall locations.

Paul Graham Briefly on Writing

Paul Graham has written a brief essay on writing essays:

I think it’s far more important to write well than most people realize. Writing doesn’t just communicate ideas; it generates them. If you’re bad at writing and don’t like to do it, you’ll miss out on most of the ideas writing would have generated.

Every time I read one of Paul’s essays I feel inspired to write one myself. It’s a pity I have the attention span of a gold fish.

Basement Renovation: Getting A Permit

I heard back from city hall about the permit:

A building permit is required to finish a basement when you are creating a bedroom, doing any plumbing work (including a rough-in or bar sink) or making any structural changes (including new exterior openings, moving posts/beams etc.). A permit is not required if you are installing fixtures on an existing rough-in. Electrical permits are done through the electrical safety authority, you can contact them at 746-3040.

No bedrooms. No plumbing. No structural changes. No permit required.

Global Warming Could Trigger Ant Invasions

Insect invaderAccording to a New Scientist story, global warming could trigger ant invasions:

The study of 665 ant colonies in environments ranging from tropical rainforests to frozen tundra suggests that in warmer environments the ants’ body size shrinks, on average, while the number of individuals in the colony booms.

Global warming might shrink ant workers by as much as a third, says Michael Kaspari at the University of Oklahoma, US, and the Smithsonian Tropical Research Institute in Panama, who carried out the study: “And since ant species with small workers appear to be particularly successful at invading, ant invasions – already destructive – may become more common in a warming world.”

I’m looking forward to reading the inevitable query letter.

Basement Renovation: Getting Started

A few weeks ago Mandy and I decided to start renovating part of our basement. Our 30,000ft plan is to transform about a third of the basement into a rec room, into which we’ll move the big screen. The family room, which currently houses the TV, will become a reading room/office, a more appropriate function considering all the built-in oak cabinetry.

Chicago Basement Remodeling

I like to think of myself as a fairly handy guy, so I’m planning to do most of the work myself. From what I’ve read, doing it myself should cut the cost of the reno in half. I don’t have much direct experience in many aspects of a basement reno — I’ve never framed a wall, added new wiring, or hung drywall before, for example — so I expect I will have a lot to learn in the process.

My first adventure in renovation education was a trip to our local Rona store in early February. They had advertised a session on framing a basement for the Saturday morning, and a related session on wiring in the afternoon. I showed up for the morning session only to find, after waiting for an hour, that the instructor was not able to attend. While I waited a took a look around the store and jotted down some prices for materials and browsed through their book section, which clued me into the idea that an instructed session was a waste of time. I should just order a book on basement renovations that teaches me what I need to know.

When I got home, I surfed Amazon until I found Remodeling a Basement: Expert Advice from Start to Finish, which seemed to have the most favourable reviews, and ordered it. It arrived a few days later. For the next few weeks I didn’t make any noticeable progress on the basement. I was just reading through the book.

The next step was drawing up a plan for the basement. This turned out to be more work than I expected, especially considering how simple our plans are — basically just closing in an open space. I found one very helpful tip in the book for this step. Make a scale drawing of the existing layout on a piece of grid paper first. Photocopy it. Then draw your design in pencil on the copy. With the existing layout in permanent ink, it is easy to try different ideas and erase the duds without having to redraw everything.

With a plan in hand, I finally got started on some actual work last weekend: demolition! This was almost entirely brain-dead grunt work, something I’ve discovered to quite enjoy. I lifted some tired old carpet, dismantled a wall removed a bunch of drywall around the stairway.

On my day off last Friday, I rerouted some central vac conduit. I had to go to a local vacuum store to pick up the necessary fittings; Canadian Tire does not carry them because, according to a salesperson there, they vary in size from brand to brand.

Now I’m all ready to start framing. Well… almost ready. I don’t have a building permit yet, and I’m not sure that I need one. I emailed city hall yesterday and unsurprisingly haven’t heard back from them yet.

I’m hoping to get some quotes and place an order for the lumber this week. Trying to price this stuff online is hopeless. Home Depot doesn’t even acknowledge that they sell lumber on their website.

If I can get the permit and lumber lined up by Wednesday, I can start working on Thursday, which I’ll be taking off. I’ll try to keep track my progress here more regularly in the future.

Support Mandy in the Weekend to End Breast Cancer

The Weekend to End Breast CancerIn September, Mandy will be walking in The Weekend to End Breast Cancer, a two-day, 60km walk to raise money for the Princess Margaret Hospital Foundation, Canada’s largest institution devoted to cancer research and treatment. She writes:

I will be walking for my stepmother, Linda, who is a survivor and I will be walking for and with my sister, Lauren, who I hope will never have to go through what her mother went through. Please help make this possible.

You can donate online through Mandy’s donation page.

What Should I Do With My Life?

What Should I Do With My LifeMaybe its just the beer after having just given blood, but I found Po Bronson’s article, What Should I Do With My Life moving and inspiring, if not a little depressing. To quote:

Asking “What Should I Do With My Life?” is the modern, secular version of the great timeless questions about our identity. Asking The Question aspires to end the conflict between who you are and what you do. Answering The Question is the way to protect yourself from being lathed into someone you’re not. What is freedom for if not the chance to define for yourself who you are?

The article is based on a book by the same title, which, after reading the article, I feel deserves a place on my wishlist.

Hedgehog

Never underestimate the power of a small tactical Lisp interpreter.Hedgehog is a bytecoded Lisp designed for use in small embedded applications:

Hedgehog is a very concise implementation of a Lisp-like language for low-end and embedded devices. It consists of a compiler and a byte code interpreter. The byte code interpreter is written in standard conforming C, is efficient and easily portable, and can be compiled to a very small executable of only some 20 kilobytes in the smallest configuration for the Intel x86 architecture.

The Hedgehog Lisp dialect has proper support for local and lambda functions, lexical scoping, variable argument functions, garbage collection, exceptions, macros, and over a hundred predefined functions or special forms. The built-in types are lists, symbols, strings, 32-bit integers, AVL-trees, and tuples up to 16 elements wide. Proper 32-bit wide integers are necessary for various bit-level operations in embedded systems.

As a Lisp enthusiast who spends his days developing programming tools for extremely resource-constrained DSP systems, I’ve occasionally wondered if it would be possible to run a Lisp on AMIS’s processors. At 20 kilobytes, the Hedgehog folks are getting surprisingly close. Neat stuff!