2014/10/15 下午 10:11:57

iphone Programming Glossary: negligible

HTTP byte range protocol client behaviour on iPad/iPhone

http://stackoverflow.com/questions/12637728/http-byte-range-protocol-client-behaviour-on-ipad-iphone

if it's an iDevice which seems less terrible than changing HTTP behaviour . The exception overhead is almost certainly negligible and probably far lower than the overhead of printing it to a log. 100 exceptions a second is nothing. Profile it if you're..

Laying out & sizing of subviews in a UIViewController

http://stackoverflow.com/questions/2037716/laying-out-sizing-of-subviews-in-a-uiviewcontroller

there is nothing wrong in setting the view size within viewWillAppear the performance impact of doing it every time is negligible. If nothing else works there is always layoutSubviews there you could do manual layout if you have to it's invoked when..

What type of webservice works best with iOS?

http://stackoverflow.com/questions/3152700/what-type-of-webservice-works-best-with-ios

Difference between [UIImage imageNamed…] and [UIImage imageWithData…]?

http://stackoverflow.com/questions/316236/difference-between-uiimage-imagenamed-and-uiimage-imagewithdata

Is there a way to instantiate a NSManagedObject without inserting it?

http://stackoverflow.com/questions/3868514/is-there-a-way-to-instantiate-a-nsmanagedobject-without-inserting-it

C/C++/Obj-C Real-time algorithm to ascertain Note (not Pitch) from Vocal Input

http://stackoverflow.com/questions/4062099/c-c-obj-c-real-time-algorithm-to-ascertain-note-not-pitch-from-vocal-input

asked questions as it introduces the constraints that the sound source is a single human voice hopefully with negligible background interference although I may need to deal with this the octave is not important only the pitch class I am contemplating..

Better performance with libxml2 or NSXMLParser on the iPhone?

http://stackoverflow.com/questions/826281/better-performance-with-libxml2-or-nsxmlparser-on-the-iphone

of data like the apple example you reference libxml2 tends to be faster. For smaller chunks of data the difference is negligible. One advantage i like about NSXMLParser is that it is an Objective C based implementation of an XML Parser where libxml2..

iPhone - Setting background on UITableViewController

http://stackoverflow.com/questions/898351/iphone-setting-background-on-uitableviewcontroller

in a viewDidLoad method since it only gets called rarely when the view actually loads and will therefore have negligible impact on performance. N.B. You should always use PNG images on the iPhone not JPEG or any other format. share improve..