Always Get Better

iTunes – The Future, or Just a Toy?

February 6th, 2010

Following iTunes’ development has been an interesting experience. We’re moving toward a world in which physical packages of music is a thing of a past; in the meantime we’re stuck with a middling service.

My complaint goes something like this:

My wife recorded Grey’s Anatomy; when she was watching her tape the next day, she was surprised to find advertisements telling her the story from her episode was being continued in a crossover Private Practice on a different channel. Oops.

So I went on iTunes and bought her the episode she missed. $3.50 is pretty steep for a 40 minute TV show but that’s the price you pay for the convenience. After enjoying the program, my wife decided she wanted to see the rest of the season – so I bought that for her too.

When you buy a season of TV, iTunes warns you that any previously purchased episode will be downloaded again – essentially you’d be paying for it again. I can handle that – it makes sense that an item would be sold individually and part as a collection.

Two problems (both stemming from me not digging deep enough into the literature, but also totally unreasonable):
1. When I was billed for the season, I was billed individually for every episode, at the full $3.50 rate. So there was no reason to double-bill me for the episode I’d already purchased since the billing wasn’t based on a ‘full season’ – why is the system unable to correlate previous purchases and prevent the double-purchase?

2. I thought I was buying a whole season of the show – in fact I only bought the episodes that had already been released. A “Season Pass” (pay for the season and new episodes download as they become available) is something completely different… it would have been nice to have been informed of the difference.

$42 is a lot of money to pay for 11 episodes of TV. I don’t think I’ll be dropping a lot of money into iTunes when I can pay half that amount for a full season on DVD – not to mention get the benefits of hard copy, physical media.

My verdict: iTunes is an interesting model and was a fun experiment for us, but not at all cost effective. Bandwidth can be expensive, but the cost of distributing digital media is essentially $0. I would have thought TV episodes could be sold for less than $1 and still make a healthy profit for the content creators (no manufacturing costs, no distribution, no retail partners — Apple takes a cut and the rest is pure profit). What can I say, I was the one who got suckered into paying double the price for half the product.

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Wamp Server Crashes Installing X-Cart

January 24th, 2010

When running a default installation, WAMP Server’s Apache crashes when installing X-Cart. The error happens immediately after setting up the MySQL tables and is caused by the curl extension in PHP.

To resolve, click on the WAMP Server icon in the task tray, go to Apache -> Version -> Get More. Download one of the 2.0 series Apache servers and install it.

Repeat the process for PHP; download one of the 5.0 series PHP versions and install it.

Switch WAMP Server to the new versions and run the install again – it should work with no problems.

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A Simple Makefile for the Go Language

January 19th, 2010

Hey folks, it’s been awhile!

I’ve been playing with Google’s Go language, and will be sharing what I’ve learned over the coming weeks.

First off, which seems like the easier way to compile your source code? This:

6g fib.go
6l fib.6
mv 6.out fib

or this?


make

Personally, I prefer using a Makefile, even for a small project with one source file.

Without further adieu, a simple Makefile for the Go Language:


GC = 6g
LD = 6l
TARG = fib

O_FILES = fib.6

all:
make clean
make $(TARG)

$(TARG): $(O_FILES)
$(LD) -o $@ $(O_FILES)
@echo "Done. Executable is: $@"

$(O_FILES): %.6: %.go
$(GC) -c $<

clean:
rm -rf *.[$(OS)o] *.a [$(OS)].out _obj $(TARG) *.6

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279 Days to Overnight Success

November 16th, 2009
Victory!
Creative Commons License photo credit: quinn.anya

Chris Guillebeau offers his e-book 279 Days to Overnight Success for free on his blog. This is a great piece of writing that debunks the popular myths about “making it” blogging.

  1. Don’t rely on Google/Adsense as a “get-rich-quick” vehicle – they aren’t
  2. You don’t need millions of visitors and command of Digg to do well
  3. You will have to work hard
  4. Overnight success means ‘months or years’, not ‘days’

See for yourself – download it today.

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Living With First-Person Shooter Disease

November 14th, 2009

Some ailments have no cure…

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BrowsrCamp – Test Web Designs on Mac

November 13th, 2009

At last, remote desktop has a practical use!

If you are working on a web design and need to see how it will look on Mac, your only choice up until now has been to buy a low-end Mac. That’s an expensive proposition for occasional use. If you’re a web designer by trade you are probably already using a Mac anyway, but for the rest of us there is finally a better choice.

Head on over to BrowsrCamp – for a pittance ($3 gets you 2 days of access) you get to control a machine running OS X.

You can use VNC to connect to the server; if you don’t have or can’t install VNC, BrowsrCamp offers a web interface so you can access the machine directly from your browser.

It’s such a simple, wonderfully executed concept that should be in any programmer’s bag of tricks.

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Google Launches Its Own Programming Language

November 12th, 2009

Google has taken another step toward world domination with the launch of an experimental new programming languages aptly named “Go”. Go promises to pick up where C and Python left off, providing programmers with a new garbage-collecting low level languages suited to efficient server programming.

I spent the better part of last night looking for a way to get Go’s tool chain to run under Windows using Cygwin. Unfortunately the tools can’t be created; even if they could, they would produce binary files which would be unusable within Cygwin/Windows due to their low-level nature.

If you are a Windows programmer hoping to give Go a try, your best bet is to download the andLinux distribution – this is a native Linux distribution that runs similar to a virtual machine under Windows. Once you have set it up, go to the Installing Go page for instructions on getting started with the new language.

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