Kevin

Cambridge, MA

nattinger.net

Age: 28

I'm an elected moderator on Science Fiction and Fantasy and moderator pro tempore on The Great Outdoors, and I'm also active on several other SE sites.

profile for Kevin on Stack Exchange, a network of free, community-driven Q&A sites

I am an iOS Software Engineer at Fitbit, Inc.

13h
comment 6.0.1 and Table changes "UILabel? does not have a member named 'text"
Look up "optionals"
Sep
18
comment What languages is Data fluent in?
Really, he should have a built-in universal translator.
Sep
18
reviewed Approve suggested edit on Where does const string store? in stack or .data?
Sep
17
comment How do I further optimize this Data Structure?
I don't see how the DLL is helping here. find_max is O(1), the rest O(log(n)) with a heap alone.
Sep
17
comment Convert NSArray to NSMutableArray Swift
Without bothering to look at the docs, I imagine NSMutableArray(self.assets) and/or NSMutableArray.arrayWithArray(self.assets) would do it.
Sep
16
comment Xcode 5/6: View Debugging always grayed out?
Same behavior in the GM. Not documented anywhere, of course.
Sep
16
comment Trying to randomly select an NSArray element
NSLog(@"%lu", (unsigned long)randomIndex); What do you think this does?
Sep
16
comment How do I make a simple Multiply app in Xcode beta 6
1. Create an app. 2. Prompt for numbers. 3. Make a button. 4. Make said button show the product.
Sep
16
comment Iteration and moving files in Bash
1. for i in *. 2. "$i"; '$i' doesn't expand the variable. 3. -eq compares integers, use = for strings.
Sep
16
comment I am asked to return 1 if an integer contains 1 in any of it's odd positions.
!!(l&1431655765). Now explain that to your teacher.
Sep
15
comment What is the common expression to describe position starting from the last one?
@Jodrell is that a British thing? I'd expect "third"; "2/second from last" always means penultimate.
Sep
15
awarded Popular Question
Sep
14
revised find the order of fruits
added 2 characters in body
Sep
13
answered find the order of fruits
Sep
12
comment Should moderators be able to vote on moderations?
Still not sure what you mean, moderators vote on moderation things by definition, that's what they're there for.
Sep
12
comment Should moderators be able to vote on moderations?
What do you mean by "after they've been committed"?
Sep
11
comment Counting directories on UNIX
Why are you running as root?
Sep
11
revised What are the creatures in I Am Legend?
deleted 53 characters in body
Sep
11
revised How to print Boolean flag in NSLog?
deleted 17 characters in body
Sep
11
comment iOS8 sharing extension completion UI
No, pretty sure it's not. You could probably trigger a local notification though.
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