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Title Δ
increment single digit (msb) for a given integer +1.60
Convert A NSString into NSDate to add days to the dynamic date +0.02
Why does a big unreferenced HashMap increase performance in Java? +0.22
using pointer to set property rather than sending object message -1.30
Does type erasure of Java Generics cause full type casting? -0.75
Issue in adding time to array of date -0.44
Using a for loop to concatenate strings +0.29
Is System.arraycopy an efficient way for memory shifting and heap u... 0.00
Defensive measures for accessing arrays and dictionaries +0.88
length property returns wrong size(bytes) for an image -0.81
Difference between: Opcode, byte code, mnemonics, machine code and... -1.13
Confusing polymorphism in Java -0.07
Strange String pool behavior -1.44
Let video play using a slider +0.58
What exactly is bytecode? +0.33
How to get JSON element within another JSON element in Objective-C -0.88
NSArray value to NSString +1.41
SQLite does not save string made of zeroes +0.09
Swap byte 2 and 4 in a 32 bit integer +1.53
Hashmap Inserts O(N)? -1.03
Is it possible to predict the next number in a number generator? -0.73
Efficiency of temporary variables in Java -0.34
Append comma to character array in java +0.08
Adding NSMutableDictionary with NSMutableDictionary to NSMutableArr... -0.43
Java print a whole array, with a " , " sign? -0.72
What is an "if" statement at the level of transistors? +0.37
Converting a stand alone java file to a file that's part of a proje... +1.19
JSON issues with iOS 6 0.00
UITableView - transparant background in ios 7 0.00
Objective C Obfuscate Method and Function Parameters 0.00
Optimised array shift method +1.41
better way to create a string in java +2.03
Displaying a number as a string -1.10
Using cJSON to read in a JSON array -0.44
Data fetching in reverse order as compared to coming from JSON +0.57
UITableView cells repeating after 6, but showing correct data when... +2.30
Is there a way to achieve JIT performance without JIT overhead? +0.32
How to insert data into my app efficiently? +0.57
In what method should I recreate resources after didReceiveMemoryWa... +0.29
Xcode iOS Simulator does not load new project +0.80
Get the byte value of a string to replace it in xcode +0.59
performance penalty for storing and updating implicit information (... +0.60
NSArray removeObject removes all objects in array +1.42
How to use value of a variable in ObjectiveC? +1.13
How to properly throw exceptions +1.01
Most efficient/Safest method of creating new instance of random class -1.49
Checking for null pointers -0.56
Convert NSDictionary value (id?) to NSString or NSNumber to compare... -0.40
java.lang.NoSuchMethodError: Graph: method <init>()V not found +0.05
When setting the frame of a UILabel, is it possible to set it to th... +0.60