StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Rating Stats for

KevinZ

Rating
1429.27 (4,535,436th) 		Reputation
1,197 (132,800th)
Page: 1 2
Title Δ
Efficient computation of the average of three unsigned integers (wi... +2.82
Do branch likelihood hints carry through function calls? -2.33
Why c++(g++) allows no spacing between template return type and fun... 0.00
Is there an elegant and fast way to test for the 1-bits in an integ... +4.11
Why C compilers optimize switch and if differently -2.91
c++ - Receiving error "no matching function for call to pow(do... 0.00
How to override an operator for polymorphism -2.37
How do you perform transformation to each element and append the re... -2.26
Is C++17 implementable on big-endian platforms? -2.68
Make compiler assume that all cases are handled in switch without d... -3.06
Combining multiple for loops into single iterator +2.08
Linux C program: How to find the library to which a function belongs -2.50
Difference between two unsigned long representations -2.49
In C++, am I paying for what I am not eating? +0.07
Is access to a static function variable slower than access to a glo... -2.37
use of constexpr in header file +0.26
Reversing input, output string is unexpectedly empty -2.85
Most concise way to disable copy and move semantics -2.98
"Inline" static declaration of object with initializer list -1.96
Should I avoid using goto here? If so, how? -1.73
Create bitmask based on a pattern as constexpr -1.62
Efficient way to map a long list of strings to enums -1.47
How to avoid undefined behaviour with aligned_storage and polymorph... -3.06
Do I have to instantiate this class? Or is this a bad separation of... -3.16
How can I "add aliases" to enum values when I don't c... 0.00
Template function with 32-bit/64-bit integer overloads -2.39
Reducing the complexity of an o(n^3) c++ code -3.01
Bitwise rotate right of 4-bit value +3.07
Can -ffast-math be safely used on a typical project? -2.73
If you're in the "we don't use exceptions" camp,... +4.65
Why is such iterator legal? -1.49
Zero initialization of enum with fixed value enumerators -0.95
No Automatic Cast from `int` to `float` with Template Function -0.84
How to move elements in an array, putting odds to the beginning of... +0.34
Why does C allow leaving out braces around blocks? +0.66
Program taking too long for large input -3.67
Why do I have to always specify the range in STL's algorithm fu... -1.32
static_assert depend on class template +1.18
A C++ "in" operator without cruft? -3.55
Why do STL numeric algorithms use 'op' rather than 'op=... -2.00
How to improve performance of this algorithm? -3.19
C++ compiler optimization for complex equations -3.75
A better alternative to using a long series of "if/else if&quo... -1.88
Is it bad practice to call a virtual function from constructor of a... -3.82
Most efficient way to calculate lexicographic index +0.15
Average of 3 long integers -1.43
How can a type be removed from a template parameter pack? -3.15
Must the pointer be initialized before use , then how to understand... -1.83
How to express common keyboard input in an else if statement? -3.85
Optimizing an arithmetic coder -4.02