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Rating Stats for

lijie

Rating
1515.98 (41,746th)

Reputation
4,336 (38,538th)

Page: 1 2 3

Title	Δ
Implicit conversion between RWCString and const char *	0.00
C: How to wrap a float to the interval [-pi, pi)	-1.48
Fastest way to perform subset test operation on a large collection...	+1.00
C++: Accessing parent methods and variables	-0.42
Find min. "join" operations for sequence	+0.49
Converting a math formula into MATLAB code	+0.32
Longest recurring substring	-1.65
Is it clean for an object to generate another object when not in a...	0.00
Are compilers and language specification/grammars the same?	+0.81
Typedefs, (binary) Code duplication and Object File	+0.95
unbound method f() must be called with fibo_ instance as first argu...	-0.34
pcap why always packets of 8 bytes... why?	-0.53
C++: Char iteration over string (I'm getting crazy)	0.00
How do I transform an undirected, very cyclic graph into a directed...	+0.48
FORTRAN wipes arg values between function calls?	+0.44
What is the runtime complexity of a switch statement?	+2.69
Distance measure between two sets of possibly different size	+0.16
How is a random number generated at runtime?	+0.82
What case is better?	+0.51
Computational complexity of a longest path algorithm witn a recursi...	0.00
Makefile always thinks project is up to date - but files don't even...	+2.03
Strange integer reading from file C++	-0.02
What is wrong with this join of a table to itself?	-0.08
A problem about algorithm of string, dp, graph or sth else	0.00
How to convert my floating number to feed my Neural Network?	+0.47
C++ and references	+1.38
Silly question: how to copy values from one pointer to another	-0.46
Recursive function taking ages to run	-0.59
Left Join with multiple tables question	-0.50
Why containsKey did not find the key?	+1.37
Creating unique random numbers	-0.84
2D array initialisation in C	+0.49
reading until user enters blank line	+0.93
function to iterate over members and call function passed as argument	-0.19
Sockets - Difference between C and Java sending	+1.38
Passing pointers to private structs in C?	+2.18
Solution for t(n)=2t(n-2)-15 , is mine true?	-0.52
Plotting errorbars in the logarithmic domain with negative values (...	-1.11
What is md5() for?	+1.44
Detect when 2 moving objects in 2d plane are close	+1.33
NP Hardness boundary	-0.01
is this expression O(n^2) or O(n^3)?	-0.61
Should I create protected constructor for my singleton classes?	+2.11
Casting a character array into an integer	-1.15
Finding the diagonals of a polygon	+1.10
Question about pointers and strings in C	-0.14
How to get the length of a segment crossing a square?	-4.20
String gets junk on end after conversion to c_str()	+4.44
Global exception handling in C++	-4.32
What's the correct way to sprintf a float?	-3.60