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Understanding ibeacon distancing
...ue documentation on how far exactly an ibeacon can measure. Lets say I am 300 feet away...is it possible for an ibeacon to detect this?
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Making an array of integers in iOS
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160
You can use a plain old C array:
NSInteger myIntegers[40];
for (NSInteger i = 0; i < 40; i+...
How to kill a child process after a given timeout in Bash?
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(As seen in:
BASH FAQ entry #68: "How do I run a command, and have it abort (timeout) after N se...
Python vs Cpython
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Jun 16 '13 at 7:02
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@class vs. #import
...ter to it (really, just a pointer). Thus, in your header, @class suffices 90% of the time.
However, if you ever need to create or access myObject's members, you'll need to let the compiler know what those methods are. At this point (presumably in your implementation file), you'll need to #import "M...
Xcode 4 - “Valid signing identity not found” error on provisioning profiles on a new Macintosh insta
...rt/import sequence.
Picture for XCode 4.6 added by WP
Edit for XCode 5.0 or newer:
Open XCode -> Preferences ('Command' + ',')
Select the Apple ID from the list.
Click on the SETTING icon near the bottom-left corner of window, and choose EXPORT ACCOUNTS... Xcode asks you to choose a file n...
Changing UIButton text
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Alex Zavatone
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answered Jul 10 '12 at 15:50
Jesse GumpoJesse Gumpo
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How do I convert an existing callback API to promises?
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Reorder levels of a factor without changing order of values
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edited Mar 20 '16 at 11:39
Henrik
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Generate a random alphanumeric string in Cocoa
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