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2014/10/15 ¤U¤È 10:14:13
iphone Programming Glossary: simplicityhttp://stackoverflow.com/questions/1180550/weird-switch-error-in-obj-c terms 1 some types of grammar recursion are simple and unambiguous while others are complex and ambiguous . For simplicity most language tools will only handle the case where any ambiguity must be deterministically resolved by looking at nothing..
iPhone App floating point calculations when released to the app store. http://stackoverflow.com/questions/14210621/iphone-app-floating-point-calculations-when-released-to-the-app-store or put directly onto my iPhone 4s only once released through the app store does it screw up. Other dynamics hidden for simplicity @dynamic domesticAH @dynamic voltage @dynamic profileDischarge NSNumber dischargeAmpH float totalWattsPD Calculate the watts..
http://stackoverflow.com/questions/1980573/iwebkit-vs-jqtouch-vs-iui I may use iWebkit JQTouch and iUI. I have toyed about with JQTouch which I find impressive and simple to use. With simplicity comes lack of customizability I would very much like to have sliders and other cool features in my GUI. Any comments on..
UITableView flexible/dynamic heightForRowAtIndexPath http://stackoverflow.com/questions/2213024/uitableview-flexible-dynamic-heightforrowatindexpath we can use sizeWithFont to calculate the height but it needs to know which Font is used for what width etc. If for simplicity reasons we just care about the width we could hardcode that the width would be around 320.0 not taking padding in consideration..
http://stackoverflow.com/questions/2646297/add-a-multiple-buttons-to-a-view-programatically-call-the-same-method-determin the number of buttons is unknown at compile time. I can make one or more UIButton's like so in a loop but shorted for simplicity UIButton button UIButton buttonWithType UIButtonTypeRoundedRect button addTarget self action @selector buttonClicked forControlEvents..
NSOperations or NSThread for bursts of smaller tasks that continuously cancel each other? http://stackoverflow.com/questions/2840406/nsoperations-or-nsthread-for-bursts-of-smaller-tasks-that-continuously-cancel-ea that using NSOperation and NSOperationQueue is more than adequate both in terms of speed and especially in terms of simplicity and abstraction. Is called after each keystroke void searchFieldChanged UITextField textField NSObject cancelPreviousPerformRequestsWithTarget..
Transaction comes back after finishTransaction: has been called on it http://stackoverflow.com/questions/3139280/transaction-comes-back-after-finishtransaction-has-been-called-on-it transaction As you may have noticed I'm not holding on to the original transaction object for the sake of simplicity and it's relatively easy to find it later from the call to SKPaymentQueue defaultQueue transactions . Regardless I do indeed..
Obtaining an NSDecimalNumber from a locale specific string? http://stackoverflow.com/questions/317311/obtaining-an-nsdecimalnumber-from-a-locale-specific-string the correct method to convert a locale specific number string to an NSDecimalNumber Edit Note that my example is for simplicity. The question I'm asking also should relate to when you need to take a locale specific currency string and convert it to..
http://stackoverflow.com/questions/3785778/nsdictionary-split-into-two-arrays-objects-and-keys-and-then-sorted-both-by-th both by the objects array or a similar solution I have an NSDictionary. It has keys and objects. For the purposes of simplicity the keys are Question numbers and the objects are calculated Answer scores. Now how I did it before was that I set the answer..
Game engine for iPhone/Android [closed] http://stackoverflow.com/questions/3996793/game-engine-for-iphone-android Cocos2d x is obviously less variety of platform support. If you're willing to spend a bit of money but also need the simplicity that Cocos2d x offers. Check out http appgamekit.com It's cheaper than Marmalade SDK and easier to use. It is also extensive..
UIDatePicker show only month and day http://stackoverflow.com/questions/407149/uidatepicker-show-only-month-and-day where the user can pick a month and a day but not the year. I'm aware that leap years have an extra day so for simplicity let's throw that day away. Is there any way to remove the year column or have 2 reels with month day that act like the UIDatePicker..
RESTful frameworks for Android, iOS…? http://stackoverflow.com/questions/4097686/restful-frameworks-for-android-ios returned for user activity application opensocial uses application id user id activity id Prefer JSON over XML Prefer simplicity lowest depth possible Return the full object with the one to many relationship within that object parent .... has full object..
Skybox OpenGL ES iPhone and iPad http://stackoverflow.com/questions/4110893/skybox-opengl-es-iphone-and-ipad a logically discrete thing so six faces each with four vertices . I've defined the geometry using triangles only for simplicity. Supplying this stuff to OpenGL is actually quite annoying when you're starting making an error generally means your program.. was explicitly to disable any attempted use of OpenGL ES 2.x. 1.x is more than sufficient for this task so we gain simplicity firstly by not providing two alternative rendering paths and secondly because the ES 2.x path would be a lot more complicated...
Core Animation CALayer mask animation performance http://stackoverflow.com/questions/4520941/core-animation-calayer-mask-animation-performance YES self.layer addSublayer fgLayer Note in the screenshot above you can see I've also added a shadow layer but for simplicity I removed that from the code. I remove the shadow layer from the sync icon when it is animating so it shouldn't be relevant...
What causes a journal file to be created in SQLite? http://stackoverflow.com/questions/633274/what-causes-a-journal-file-to-be-created-in-sqlite is completed. I do the classic steps for preparing binding and executing the query no checks for return values for simplicity sqlite3 db NULL sqlite3_open userdata.db db sqlite3_stmt insertStmt NULL const char query INSERT INTO table VALUES sqlite3_prepare_v2..
UIScrollView : paging horizontally, scrolling vertically? http://stackoverflow.com/questions/728014/uiscrollview-paging-horizontally-scrolling-vertically yourself so you never want UIScrollView to forward anything. Basically here's pseudocode for what you need to do. For simplicity I never allow horizontal scrolling after multitouch event has occurred. RemorsefulScrollView.h @interface RemorsefulScrollView..
XML Parsing in Cocoa Touch/iPhone http://stackoverflow.com/questions/773651/xml-parsing-in-cocoa-touch-iphone Double check your XML though seems you are missing a root node on some of your results. Unless you left it out for simplicity. Take a look at w3schools XML tutorial it should point you in the right direction for XML syntax. share improve this answer..
iPhone + Quartz: How to get a water effect http://stackoverflow.com/questions/927714/iphone-quartz-how-to-get-a-water-effect graphics quartz graphics share improve this question For that I highly recommend using OpenGL ES . Despite the simplicity of the problem you addressed in this SO question I recommended OpenGL ES then as well. So you can imagine why I'm advising..
Should views be created using NIBs or code in iPhone? http://stackoverflow.com/questions/998452/should-views-be-created-using-nibs-or-code-in-iphone would want to do this over programmatic interfaces it is the more accepted way of creating user interfaces due to its simplicity and visual advantages that you can't achieve as easily by simply using code. it helps your applications to conform to the..
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