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Rating Stats for

PengOne

Rating
1586.84 (2,521st)
Reputation
44,313 (2,403rd)
Page: 1 2 3 4 5 6 ... 16
Title Δ
looping for a series +0.88
Calculate the volume from a sequence of points in N^2 0.00
How to generate permutations where a[i] != i? +0.68
Default value of tabBarController.selectedViewController? 0.00
Scroll to index 0.00
An interesting Google interview algorithm I found online that requi... 0.00
Determine Polygon with specified property 0.00
how to stop auto spell in UITextField -1.52
how to hide two random label's text among six label? +1.51
Algorithm required for this task? -0.63
rangeOfString good but not perfect for my string comparison -0.21
Given string s, find the shortest string t, such that, t^m=s +1.13
Logic game: maximising (or minimising) the chances for two agents t... +0.32
find pair of numbers in array that add to given sum -0.20
Algorithm to partition a number +1.39
Affecting a UINavigationBar's Back Button Method (iOS) -0.48
Algorithm to find a duplicate entry in constant space and O(n) time -0.14
NSNumberFormatter numberFromString returns 0 for currency style for... -0.13
Algorithm to find all permutations of a given N with condition -2.43
Running time: Finding k smallest element using Selection Sort 0.00
UISlider that snaps to a fixed number of steps (like Text Size in t... -0.63
How to recover this crash issue when pdf loading by layer?app recei... 0.00
Subclassing UITextView to allow for multiple colors -0.37
Creating an array of column vectors 0.00
PayPal Button unrecognized selector? 0.00
Alert View show me warning +1.44
How to Change the UISlider to Vertical? 0.00
Algorithm for "pick the number up game" +0.86
Objective C method with multiple NSStrings as argument -0.61
Crash when casting CFArrayRef to NSArray -2.35
possible to overload function in matlab class? 0.00
Dismiss Modal View -0.10
How to search in NSArray? -0.51
How to replace a single char by index +1.72
iphone SDK: Best way to select two objects (for comparison) -0.37
New compiler warning in iOS 5 SDK about initializing with incompati... -0.61
iPhone hardware capabilities : magnetometer and gyro +0.37
How to embed UISlider in UITabBar? 0.00
number of ways of distribution 0.00
NSMutableArray in PList keeps replacing previous NSMutableArray whe... 0.00
Array Objects as name of button objects in iOS? -0.21
Get next integer on base of individual digit +1.34
Robust algorithm to assign chaperones to students +1.59
Strange EXC_BAD_ACCESS with [self dismissModalViewControllerAnimated] 0.00
Possible to cast when sending a message in objective-c? +0.38
Algorithm to view a larger container in a small screen -0.64
Finding the closest fibonacci numbers +1.45
What is the total number of nodes in a full k-ary tree, in terms of... +0.38
Received Memory Warning [Level 1] 0.00
Compare Three Values in NlogN 0.00