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Rating Stats for

Jens Gustedt

Rating
1561.35 (5,367th) 		Reputation
66,590 (1,323rd)
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Title Δ
C multi-thread malloc bad access global -1.24
Efficency of repeated arithmetic between two macros -1.24
Does changing f(mystruct *a) to f(const mystruct *a) breaks API/ABI... +1.43
Eliminating redundant loads of GOT register? +2.12
What exactly being computed in this expression, and why? -0.34
Arrays in stuctures -0.89
initialization of anonymous structures or unions in C1X +0.54
What Is The Point of Symbolic Constants? -0.95
Why am I getting this error in C? -1.25
I can't use sizeof(struct hsearch_data) from <search.h> -0.83
fastest way to iterate matrix of known dimensions +0.26
How evil is this foreach c macro? -1.50
Why is my OpenMP implementation slower than a single threaded imple... +1.74
Bus error in C Program on Unix machine -1.56
How to decorate a conditional statement to be an expression? +0.89
Constant combining in optimizing compilers -1.07
Union to unsigned long long int cast +0.82
Removing Keyword Substitution comments from source files? -1.84
three dimensional character array in C +1.28
how to find stack is increasing or decreasing in C? +1.71
Pointer troubles -1.37
malloc() of struct array with varying size structs -0.73
best way to check if is digit in specific base in C -0.77
Passing a 2D array to a function in C -0.41
Converting int to int* then back to int -0.75
Fixed point processing: what is the difference between uint16_t and... -1.63
Efficient computation of kronecker products in C +1.29
C: How to free memory to struct when not having a pointer to it any... -0.56
memcopy and 2d arrays -1.51
What are the chances that realloc should fail? -1.67
Passing arrays, pointers to int in C -0.23
Efficient mapping for a particular finite integer set +0.56
Is it necessary to write these headers in C? +1.17
C style guide tips for a <80 char line +1.07
How can I generate a list via the C preprocessor (cpp)? +1.06
Exact-width integer types in C (stdint.h) +1.45
GCC Compiling error: expected specifier-qualifier-list -0.91
Does the gcc -g debugging flag affect program execution? +2.83
Overloading fork( ) -1.33
c preprocessor - fail if compiling after certain date -0.72
C Standard - Is a function definition a function prototype? 0.00
C preprocessor token substitution fails with parse error -0.64
how to initialize all elements of an array at one go when definitio... -0.86
Memory leak in 32 bit CPU processor and no leak in 64 bit processor... -0.88
Most standard way to select a function name depending on platform? +0.07
Calculating the maximum size of a signed integer 0.00
Protect class instances of multithreading access -0.22
Shared Memory or mmap - Linux C/C++ IPC +1.94
gcc __attribute__((selectany)) alternative for linux? +0.28
Programmatically determining max value of a signed integer type +0.16