A Sprinkle of Cocoa

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

Thursday, May 15, 2008

Keep your Frameworks from Metastasising

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Think Class Library, MacApp, PowerPlant. What do these frameworks have in common? They are all on my resume and they are all dead. Qt, Cocoa...
Tuesday, May 13, 2008

Quartz to PDF, versus PS to PDF

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I am ankle deep in Postscript code at my day job, so as a refresher I took an afternoon and hand encoded a business card for my wife, who is...
Thursday, April 03, 2008

What does it mean when your app launches faster in Debug?

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Ummm, maybe you forgot to uncheck "Open using Rosetta" in the release build? I was enthusiastically awaiting how fast my day job a...
Monday, March 17, 2008

iPhone App Ideas: A Target Rich Environment

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I was watching a recent episode of Anthony Bourdain's: No Reservations on the Travel Channel this morning, and came up with an idea for...
Wednesday, March 12, 2008

The iPhone and the End of Bloatware

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You still see tables filling full page ads in computer magazines, a column of checks for the product being advertised, a column of blanks un...
Friday, March 07, 2008

Re-imagining a Desktop Utility into Cocoa Touch

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If anybody's starting up a business based around iPhone development, and need a chief engineer, I'm sure you can find my e-mail addr...
Monday, March 03, 2008

On the Badness of Skins

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I refer you to this posting on the product forum for the CoreAVC player application. An application which claims to have extremely efficie...
Monday, February 25, 2008

We Need a PDF replacement for PicComment

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I direct your attention to the very explicitly obsoleted documentation for the QuickDraw routine PicComment . With a call to PicComment, an ...
Thursday, January 24, 2008

Microsoft Office Supports PDF on the Clipboard, And Why That is a Big Deal

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For months, I've wanted to know whether Microsoft Office 2008 supported copying and pasting PDF data from the OS X clipboard. I couldn...
Tuesday, January 22, 2008

Space Heaters: Honeywell HZ-519 versus DeLonghi HHP 1500

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I have an online account with Consumer Reports , which I've been quite pleased with; it's the first place I look for home appliance...
Tuesday, January 01, 2008

Memories of RAM past

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Pretending 1GB equals 1000 MB. This is in the category of things that happen to everyone, but which should me remarked upon. Modern RAM capa...
Wednesday, December 26, 2007

Cute Safari Tip: “Apple” to Apple Symbol 

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The default Safari bookmark bar has a link to “ Apple ”, and another “Apple” labeled RSS feed of Mac news. You can save space by replacing t...
Wednesday, December 19, 2007

The Chaotic Nature Of Window's Menus

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As part of my day job, I've recently become familiar with the creation, display, and destruction of menus on the Windows platform. In wr...
Monday, December 03, 2007

Off Topic: The Perception of Time as I Age

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2 observations: 1) The months pass faster than when I was younger. 2) I feel slower mentally. The ideas come at a markedly lower rate. Is it...
Thursday, November 22, 2007

There Must Be a Cocoa iTunes Coming + Vista 64-bit iTunes?

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[Update: Apple released iTunes 8, and whatever it is, it is not pure Cocoa] [Update: Apple did release a version of iTunes for 64 Bit Vista...
Wednesday, November 21, 2007

The Future or Lack of It for Carbon

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If you are tasked with maintaining a large, old—is there any other kind—Carbon application, here's an illuminating experiment. In XCode ...
Monday, November 19, 2007

HDHomerun Gets More And More Useful

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[Update: check out Signal GH , an iPhone utility for monitoring the signal quality of an HDHomerun]. One of the best bits of tech I've b...
Wednesday, November 14, 2007

The Cover Flow Compulsion

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Compulsion can be a silly thing. Ever since Cover Flow became ubiquitous on the Mac, I've been on a mission to stamp out generic covers....

SVG on Webkit - Improving

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I'm gratified to see WebKit's continuous improvements in its support for SVG. Recent builds fixed a bug, I and many others, reporte...
Thursday, September 13, 2007

Walt Mossberg's Take on Linux Desktop Deficiencies

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This is an e-mail I sent to Walt Mossberg, technology columnist for The Wall Street Journal after this morning's column on the practic...
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