A Sprinkle of Cocoa

A blog about iPhones, iPads, Swift, being a working coder, gadgets and tech. The official blog of Generally Helpful Software.

Sunday, December 14, 2008

How I Drive Around With My iPhone

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If you insert your iPhone's headset into your iPhone, and then plug an iPhone to USB connector into the bottom connector, the phone has ...
Thursday, November 27, 2008

A Tech Support Mystery

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Last week, my co-worker Gerald came to my cube saying his PowerMac G5 was consistently locking up after starting up and bringing up Entourag...
Friday, November 14, 2008

Patience Needed for Switching .mpg Application

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My MythTV records over the air broadcasts as .mpg (MPEG) files of several gigabytes each. My preferred mode of viewing them these days is to...
Friday, November 07, 2008

Sleep Advice for Geeky Fathers

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As a father of young children, I have some advice for my fellow software engineers in similar boats who want time for their side projects. A...
Thursday, November 06, 2008

When Is A Leak Not A Leak

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I was sent a bug report on some software I had written a while back wherein it would become less and less responsive over time till it just ...
Wednesday, October 29, 2008

Debugging a Shower

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The big extravagance at the house this year is replacing the cheapest looking vinyl shower you ever saw with a very nice tile and glass bloc...
Saturday, October 25, 2008

Visual Studio 2005 C++ and the ? : operator

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One thing you want in C++ compilers is consistency with other C++ compilers. Especially if you are doing cross-platform development work. I ...
Thursday, October 23, 2008

News of the Not News: People Like Free iPhone Apps

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This is one of those blog posts where the author has two data points and has to write an entire entry about those points. Here is the data: ...
Thursday, October 16, 2008

Thankful to be a Cocoa Programmer

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The company I work for is interested in Microsoft's .NET framework; I am not. But, I was scrounging for free content on iTunes the othe...
Saturday, October 11, 2008

The Loss of Homogeneity: iPhones on the Network

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Developing for the iPhone and iPod Touch is nice: limited hardware differences leads to reliability. If it works on my iPhone running the 2....
Thursday, October 02, 2008

News of the Not News: QuickDraw Printing is Dead

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As I occasionally let on, my day job is the care and feeding of an ancient, semi-well known, Carbon application (and worse its Win32 doppleg...
Tuesday, September 23, 2008

How I Didn't Get Rich Via my iPhone App

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I think we've all seen the stories about some guy in New Zealand making $6K a day for a Choplifter clone, or another fellow making $250K...

UPnP with Cocoa

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Needing a license compatible implementation of UPnP I could use to locate MythTV frontends, I made the mistake of using the C++ version of ...
Wednesday, September 10, 2008

iTunes 8 is still not Cocoa

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Earlier in the year, I posted a blog entry about how Apple, obviously, must be getting ready to release a new version of iTunes based upon ...
Thursday, September 04, 2008

Revamping a Dated Cocoa Application: InCDius 2.5

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iPhone development has re-energized my love of programming. My day job requires me to do too much Win32 coding, and that is soul deadening f...
Thursday, August 28, 2008

Signal GH - iPhone App for the HDHomerun

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[Update: It's finally in the iTunes App Store .] I submitted my second iPhone application to the App Store this morning. Signal GH is a...
Saturday, August 23, 2008

Few USB Car Chargers work with iPhone 3G

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[Update: an earlier version of this blog entry said that the 2A Griffin PowerJolt was able to charge my iPhone while playing audio and showi...
Thursday, July 24, 2008

Remote Remote for MythTV for iPhone

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I've written a "toy app" for OS X Touch, a version of my Remote Remote GH for MythTV application which acts as a remote contro...
Sunday, July 20, 2008

My Semi-Annual Rant about Compiling MythTV

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So, I am testing a little iPhone app to control MythTV, and I decide I should upgrade to the current bleeding edge build. Which is bad enoug...
Saturday, June 14, 2008

Vectored PICT to PDF conversion in your code

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You should not be creating any PICT files, but longtime Mac users might have a large number of .pict or .pct files lying around, and some (a...
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