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How many calories app new release
How many calories are you eating on an average day? Yes you can count calories, if you trust what the package tells you. And if you have lots of free time to look up every single thing you ate all day...
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New version of Runner’s Calculator now available
Calculate your VO2Max ( Maximum oxygen volume ) and get accurate information about your running or jogging. Once you have your VO2Max you can just use your speed instead of your heart rate to find out...
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BMI BodyFat Exercise Tracker Enabled for iCloud Syncing
- Track all your workouts in one app along with your weight, body fat and BMI - Calculate your BMI, body fat, how many calories you are eating and how many you should be eating. - Tracking your weight...
View ArticleiPhone 5 iOS 6 tips and tricks
1) To quickly lock your device click the power off button 2) To quickly open the camera when the device is locked -> click the power off button -> swipe up on the camera icon next to the unlock...
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Save a Quote for iOS7
Keep your favorite inspirational quotes handy I had short notes and quotes all over my phone and computer. They were stuffed in eBook readers, note takers, whatever I happened to be using at the time...
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Alpha List for iOS7
I keep lists. Lists of things to do, lists of things to buy, lists of books I own, lists of movies I want to see, lists of work projects, lists of goals, lists of home repairs to do. Seems every day I...
View ArticleThe best of the iOS7 tips and tricks
1) In messages, in a conversation swipe right to left and hold to see the time the message was sent. 2) In Safari, tap bookmarks, see the ‘@’ at the top right? Tap that to see links in your Twitter...
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Using the FFT to decipher a signal
I recently began to learn about signal processing. There’s a lot of theory out there but little on the basics and much of what should be obvious isn’t. I ended up writing a test program I could play...
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Mine Sweeper in Swift
I’m spending the summer learning both Swift and SpriteKit. Here is a rough version of Mine Sweeper source code. * 7/17/14 Updated MineSweeper to work with new Swift version. Swift and Sprite Kit...
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Space Invaders in Swift
The second game I cloned to learn Swift was Space Invaders. It’s pretty close to the original. Good enough for learning more about Swift and Sprite kit. Space Invaders clone source code
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Rotating and Bouncing Sphere in SCNSceneKit and Swift
I started digging into SceneKit today, it’s very much like GLUT, for any of you old enough to remember GLUT. Source code below. Many thanks to Lights, Camera, Action – 3D in iOS 8 with Scene Kit who...
View ArticleSwift data to C pointer and back again
I’ve been converting my hardware sensor app from ObjC to Swift. Today I converted the sound which was easier than expected till I had to de-reference the data pointer. Hours later I have it working....
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