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ATV dev kit is not available here in China and I had to buy the public released ATV 4 from hongkong, no surprise that the USB-C to USB-A cable is not included in the package. When I opened the box and saw the white lightning cable, and just found that there is no lightning port on ATV but the Siri remote, then I connected the remote to my Mac, and I was thrilled to tell my dev mate BEFORE I checked on my Mac -Dude, Apple is genius, they do not need us connect Mac to ATV, but the remote.... it is ******* awesome that we don't have to code the app close to the big screen.And, it is quite embarrsing when I just found it does not work that way and I have to buy a C-A cable.Thank the made in china thing, I got one generic usb-c to usb-a cable for only $2 and it works just fine.

Save yourself, be happy, get plenty of exercise, eat your veggies, and when jumping into the 3D graphics pool, especially for the first time, for the love of all you hold near and dear to your heart start, with SceneKit. Also, get warm and fuzzy with GLKit, specifically its vectors, matrices, and GLKQuaternion.Why GLKQuaternion, and SceneKit's SCNQuaternion? Well, let's talk about how to handle cameras, which are as important to a good 3D app as an aged Reposado tequila is to a Margarita. I'll distill it down to a word–Quaternions. They may look scary but when you are moving all around they are your big 'ol friend who just happens to show up as you're about to be mugged in a dark and dangerous alley by Gimbal Lock and his friends from the Euler family. The first time you're twisting a camera all which ways, you'll thank me. I say this to to you now because I wish someone had said this to me 12 years ago when I picked-up the monkey on my back that is 3D graphics–how I love the eye candy!–but was mugge

Well this might be a good strategy. Unfortunately the new project will be a big one and that's mainly the reason why I think I stick with Obj-C this time but use Swift for small - nonsense - side-projects just to learn it ...See, problem is: I am at a point where I don't have to ask myself How to do that in Obj-C? What was that syntax like?. I do not have to think about that anymore because I speak Objective-C like my mother language ... A bit ;-D ... I can concentrate on logic and app structure. With Swift I have to think about How you do that in Swift? before I could even imagine working on the app itself ...Thanks,Simon

The default UIButton insets are pretty big, if you decrease their values you'll be able to see the button labels with the frame you describe. You can do this in Interface Builder or in code.

Same here. It appears that SVN support on Xcode 7.0 and 7.1 is broken. Right now I have to use xcode 6.4 for doing branch merges as well as checking file history. This is going to be a big problem for me soon, because I'm getting a new mac with El Capitan and Xcode 6.4 won't run on it*.--Neal*Edit: Xcode 6.4 can still be used for source control on El Capitan.

Do you (anybody) have confirmation it is libcrytpo0.9.7 vs. a new certificate? We static link against it and have apps failing. We've just tired a test build, using a testing Apple ID to sign into get the receipt and the app is NOT failing its certificate test. Of course Apple could be providing us with a compatible certificate while production gets an incompatible one...So before we integrate a static version of 0.9.8 in, any confirmation this will fix it as we don't seem to be able to test?Even if it does fix it how big will the flood of rebuilds to the MAS be?And we've got customers still using old versions having not upgraded OS X for a while, we'll have to look at shipping builds to them directly...

Sorry to be a killjoy, but this is just plain wrong.The problem with 0.1 + 0.2 != 0.3 in Swift is not that floating point is imprecise, but that those Swift constants don't actually represent the real numbers 0.1, 0.2 and 0.3, so the comparison that's actually being made isn't the one that you intended.If you want to say, yes but the actual values used are the nearest floating point representations of the number I want to compare, so there's some error introduced into the calculations, then it's still not correct to use an arbitrary delta to mean near enough because the representational error is dependent on the numbers involved. The floating point representations of 0.1 and 0.2 aren't wrong by the same amount.Next, you are incorrect that the precision of doubles is 1e-15. The 15 decimal digits are *significant* digits, not an absolute error. You can't compare 0.1e20, 0.2e20 and 0.3e20 with significance to 1e-15. They're only equal within about 1e5, which is a pretty big number.Next, in practice, man

The code can work either way.If the class definition gets imported in the header file, then that forces everyone who imports that header file to process the import. Or that can be avoided through the use of @class statements.If the class definition gets imported in the implementation file, then that forces everyone who meaningfully references the class to import it when they use it. When the compiler gave you the message Property 'title' cannot be found in forward class object that was it telling you that you need to import the definition.There's a big argument about avoiding cluttering name spaces, reducing the chances for name-space collisions, reducing the amount of time it takes to compile each file, avoiding circular defitions, and so on. In other words, it's one of those organizational arguments about two steps above arguing about two space, four space, or actual tab indents. 😐But, in the end it boils down to:- The newly generated header files use @class to avoid needing to import the files.-

Exact same issue. I've tried turning off all the quick search, pre-load, and search suggestion options in Safari...still having the same issue. Big time bummer, because it's actually something I use hundreds of times DAILY as opposed to some of the new features Apple feels like it needs to roll out all the time. I just would like to not go backwards on something as simple as web browsing.