What a Wonderful World ⧁
Free Apple Development Books ⧁
Straight from the horse’s mouth, these six titles cover Cocoa fundamentals, Objective-C, and the famed Human Interface Guidelines. A little light reading for your weekend.
Installing XCode Documentation
As a part of following the Stanford iPhone Development course I upgraded my XCode installation to the latest version, 4.2.1 (Build 4D502). However after the update I wasn’t able to access any of the documentation.
Turns out it isn’t automatically downloaded and installed for you. To set it up do this:
- Open XCode’s preferences.
- Open the Downloads tab.
- Select the “Documentation” tab.
- Click on the “Check and install now” button.
- (Optionally) Select the “Check for and install updates automatically” option.
After the documentation downloads, hold down the option key and single-click objects, classes, or methods to see popup documentation window, or option-double-click to open the XCode Organizer Documentation tab, with a full listing about the selected item.
Site Statistics
The first week of December 2005 I bought and installed Mint to track visitors to my site. In the six years since then I’ve had 120,032 page views from 63,608 unique visits. Not huge numbers but satisfying ones to me.
Each year has seen a steady increase in the number of visitors with the past twelve months having just over 36,000 visits.
The twist on this story is what happened yesterday, and is still happening this morning. A four year old posting of mine, on the difference between an acronym and a set of initials was linked to from Reddit’s TIL sub-reddit.
A normal hour on my site sees anywhere from 2 to 10 page views, with a typical day weighing in at around 80-120 visits. A big week might see something in the upper 800s for a total. Yesterday I had 795 page views on 734 visits. Already today I’ve had 167 page views on 155 visits. I have no idea how long the surge will last, but I’m enjoying watching it immensely.
Since the number of page views is basically a 1:1 ratio with the number of visits I know that most people are looking at the posting linked to from Reddit and then moving on to something else. I don’t think I am gaining too many new repeat readers. What I am most curious to see is the long-term effect of yesterday’s link to my site.
Address Is Approximate ⧁
iOS Programming and CS193P
A few weeks ago I read about an iOS programming course offered by Stanford, called CS193P iPhone Application Development and was intrigued enough to save a link to the material for future reference. At the end of the Thanksgiving holiday weekend as I was preparing for a week long business trip I decided to download the course through iTunes University and give it a try.
It is fantastic. I’ve watched the first two lectures twice, and have begun watching the third lecture. The professor, Paul Hegarty, is an outstanding lecturer. The material is excellent and extremely well presented. The quality of the videos and lecture slides is top-notch. Not only am I impressed with the material and its presentation, I am impressed with how quickly I am progressing through the assignments.
I have no C programming experience (I do have more than 30 years of programming under my belt, just never C.) and in the few short hours I’ve devoted to the course I’ve already increased my C, and Objective-C, knowledge a hundred-fold.
If you have any interest in learning about iOS programming and Objective-C I highly recommend this course.
Best GOP Cartoon Ever ⧁
This perfectly explains the present day “Grand Old Party.”
Calm ⧁
A beautiful way to relax.
A Good Day for Music ⧁
75 years ago today, Robert Johnson and Pablo Casals each made a recording that changed music.
Gout
In the winter of 2000-2001 I developed a heel spur on my left heel. Over the course of the spring and early summer, though a series of ultrasound treatments, the calcification was reduced. Almost immediately I developed similar pain on my right heel, and had it treated the same way.
In late 2005 I started to develop pain my in right big toe and, when I complained to my chiropractor, she pointed out that I have fallen arches. The plantar fascia, the connective tissue connecting the heel and toes, is under different tension as a result of the fallen arch and she felt this was the cause of my pain. It also seemed to explain the earlier heel spurs.
Two primary care physicians and a second chiropractor have not bee successful in finding a solution to the near daily pain this joint experiences. I liken it to have just smacked my toe into a wall, or maybe dropping a sledge hammer on it. There have been times at night when the pain has woken me up. Nighttime seems to be the worst time for my toe, even the weight of the sheet on it is uncomfortable. I’ve learned to sleep with my foot partial extended over the side of the bed so as to suspend my toe in the air with nothing against it.
As a result of our primary care physician moving away I saw a new doctor today, ostensibly about my right knee, I was given a new diagnosis for my toe: gout. In collecting information about my overall health the doctor zeroed in on several things I said about my toe and how it reacts to different situations. She x-rayed it, along with my knee, and said there were some odd calcifications present, that, along with the pain I described, point to gout as the cause. I’m signed up for a well-man physical at the end of December, which includes a blood test. This test will include a test for uric acid, which will help to determine for certain that I have this form of inflammatory arthritis. Historically gout was known as the “disease of kings” or a “rich man’s disease”
- I guess due to the diet or lifestyle which can cause the condition.
Once I’ve had the blood work completed I suspect there will be some dietary suggestions made and maybe some medicine to correct or combat the uric acid levels in my body.
As for my knee, which is been creaky for years and twinging at times, the doctor feels that an MRI to better see what shape the soft tissues of that joint are in, is called for. I’m waiting for that exam to be scheduled. If there is enough damaged tissue, she’ll recommend I see and orthopedist for further treatment and or surgery. If the damage doesn’t warrant something invasive, we’ll try some physical therapy.
While I was still actively pursuing martial arts I managed to tear the upper anchor of my medial collateral ligament (MCL), which heals itself. On the x-ray there is a calcification where the bone and ligament meet. She see some slight indications of arthritis in my knee, but nothing significant. The MRI will allow better imaging of the tendons and ligaments, as well as the meniscus in that joint.