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Learnt a very useful (albeit sneaky) trick today about running menu items off other screens. In particular, the phone screen menu items. Originally posted here.
And of course, a big thanks to simon_hain who’s helped with loads of development by virtue of his contributions to the online community. I definitely owe you a beer/coffee/tea or something [...]
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A clean and easy to use gem: HOWTO animated gifs for your BlackBerry development efforts. Courtesy of RIM.
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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 [...]
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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 [...]
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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.
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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 [...]
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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 [...]
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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 [...]
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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 [...]
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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 [...]