A Sprinkle of Cocoa

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

Friday, April 01, 2016

Mazda Had Best Start Supporting CarPlay

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Recently, I've had two passions in my life as a consumer. I've been dreaming of finally moving on from my 2003 Honda Civic, and buyi...
Wednesday, February 10, 2016

My 2003 Civic Fuel Door Stopped Opening

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So, one day, out of the blue, I could not open the little hatch to get gas into my 2003 Honda Civic. Going online, I found this is a fairly ...
Sunday, August 30, 2015

New Open Source Library for Extracting Schedule Data from Digital TV ATSCgh

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I decided to release as open source (MIT license) my collection of Objective-C classes that can parse out the schedule information from ATSC...
Sunday, August 09, 2015

Goodbye to a Colleague

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Yesterday, my former coworker Alan Gorman died of cancer at 51. Alan and I were hired a month apart at the then CambridgeSoft to work on...
Wednesday, June 24, 2015

Amazon Vine and The Power to Tax is the Power to Destroy

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For many years, I've been a happy member of Amazon Vine, taking frequent deliveries of random consumer items for review and then keeping...
Saturday, June 13, 2015

Apple Needs to Thin Out The PNGs

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Had a pleasant time at WWDC. As is my habit, I spent most of my time in the labs going over every issue I had that had vexed me. One of the ...
Saturday, May 30, 2015

The 5 Rating Minimum and Releasing to the App Store

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Here is a screen capture of my app TV Towers USA  as it looked in the iOS App Store on May 2, 2015: May 2, 2015 (or so) And here is wh...
Monday, April 27, 2015

SVG Paths Tutorial

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About a year and a half ago, I left myself a Reminder on my iPhone to make an educational video about creating path elements in SVG documen...
Tuesday, December 23, 2014

Reusing An Old Mac Mini

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At every Mac hardware launch event, Phil Shiller will go through the features of the latest/greatest and towards the end will bring up the E...
Friday, November 07, 2014

How to Insert Superscripts and Subscripts in Pages for iPhone

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I'm trying to find customers for my Chemistry Keyboard  extension for iOS 8, so I've been doing things like searching for questions ...
Friday, October 31, 2014

Chemistry Keyboard - an iOS Keyboard Extension for Chemists

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To learn a computer language, you have to write something in that language, just reading the book doesn't help much. So when Swift was...
Saturday, October 25, 2014

Why I Bought a 2012 Mac Mini over the new 2014 Mac Mini

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Apple announced a new Mac Mini last week. I had been waiting for the news as my current situation leads me to program at my desk 95% of the...
Wednesday, September 03, 2014

On .Net Rocks Talking about the Swift Language

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Last week, I recorded an episode of . Net Rocks  about what it's like learning Apple's new Swift language. I think it went well enou...
Saturday, August 30, 2014

My Thunderbolt Display Started Flickering and Going Blank...

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I had a strange experience over the week involving my local, Nashua, NH, Apple Store. It all started when my Apple Thunderbolt Display start...
Thursday, July 17, 2014

Some Old TV Show is Always the Most Recent on My Apple TV

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In January, I purchased a copy of the 'Culture Shock' episode of 90 Day FiancĂ©.  And ever since it's been shown as the most rece...
Friday, June 06, 2014

Something in /var/folders is Preventing My Mac from Booting

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A couple months ago, my MacBook Pro stopped booting reliably. It would just sit at the Apple screen and spin, sometimes all night. I could u...
Tuesday, May 20, 2014

On Making Sure You Test Against the iOS Versions You Support

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I am not used to getting 1 star reviews against TV Towers USA . My small niche of RV enthusiasts are usually a happy lot. However, I made th...
Sunday, May 11, 2014

On Dropping Support for the Original iPad

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As an iOS developer, I'm often forced by my development tools to make support decisions. Xcode running on OS X 10.9 no longer allows me ...
Saturday, May 10, 2014

A Developer of Code Taking the SalesForce Dev Certification

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For reasons I won't get into, I took the Salesforce Dev Certification exam this week. Salesforce, for those who don't deal in enterp...
Wednesday, April 16, 2014

On Writing an Over the Air TV Schedules App

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Apple has been kind enough to accept my iOS App for reading TV schedules from an  HDHomerun  network TV tuner: Schedules GH . The first ques...
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