Animated Gifs on BlackBerry

March 1st, 2010

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A clean and easy to use gem: HOWTO animated gifs for your BlackBerry development efforts. Courtesy of RIM.

Relaxing on The Couch

February 26th, 2010

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the last few days i’ve been looking at couchdb and started building my first app on it.
Coming from a primarily “backend coder” perspective (complete with domain modeling, object-mapping, type-safety and so on…), it’s been challenging getting to grips with JavaScript on steroids, plain HTML and jQuery along with couchapp all at the same time.
Sometimes [...]

Time Value of Money

January 14th, 2010

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The most useful “fun” utility on the zaFin suite was the time value of money calculator which basically allows you to compare the value of money at different times.
For example, how many times have you heard someone older than you mention the price of something way back when and then proceed to complain about the [...]

To The Power Of, by hand

January 8th, 2010

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I’ve often needed to create a power function, as in 2^3 or more commonly Math.pow(2,3) = 8. However, sometimes, the Math.pow() doesn’t exist and the operator ^ is reserved for other useful functions or not recognised at all. In times like that, you need to hand roll- so here’s a good link to keep bookmarked.

The Next Round

January 4th, 2010

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So it was an incredibly busy end-of-year (2009) with exams, lifesaving, BlackBerry and .NET projects and family life. And then the festive season came and went; New Year’s slipped by and now we’re this side of 2010 looking forward to another round of whatever may be.
And right off the bat, tax season looms. Registration for [...]

Context Switching

October 21st, 2009

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It’s expensive, mentally and resourcefully, but it’s rewarding. It also isn’t easy, which is probably why it’s not advocated by the populous, but it is rewarding. And it’s filled with all sorts of risks and dangers, but definitely rewarding. Rewarding if you get it right.
After months on Rails (web), Python (web), Objective C (iPhone) and [...]

Golden Section Search

May 29th, 2009

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For me, implementing code really helps me to understand the algorithms (i need to know) better. It might sound a bit odd in that you might need to understand the algorithm before you can implement it. And that’s partially true. An understanding is definitely required. But, with TDD and iterative processes ingrained, discovery of what [...]

Software Guarantees

May 11th, 2009

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It’s a long time coming: consumer protection for software. And it’s a good not altogether bad thing. How much software out there promises the world but delivers nothing but a world of headache? Of course, the devil is in the details and how they go about enforcing that is going to be interesting. Can you [...]

Your Word

May 7th, 2009

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In days of yonder (although, probably more of a romantic legend) “your word” used to mean quite a bit. No legal fluff or long-winded contracts- it was your word that counted most. Today, that still is true, but we also have legal contracts because, i guess, in days of yonder, much like today, people renege [...]

Underneath The Radar

April 8th, 2009

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No, this is not an attempt at trying to revive an 80’s hit. It’s just my status quo. Watching people, watching me sort of thing. And there’s plenty going on right now. (But it’s still a pretty funky song in it’s own way)
In SA, we have an absolute mess of a political cam-pain *sic*; too [...]

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