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Rating Stats for

Eric Postpischil

Rating
1674.77 (285th)

Reputation
91,475 (854th)

Page: 1 ... 23 24 25 26 27 ... 69

Title	Δ
Is (*&a) a lvalue or a rvalue?	+1.41
How can I obtain a float value from a double, with mantissa?	0.00
How does C compiler determine a valid lvalue?	+1.70
Is comparing two pointers with < undefined behavior if they are...	+1.30
Changing constant variables in C	-0.38
Is there a way to sort structs by multiple variables in C?	-2.57
In my kerneldriver is "reinterpret_cast" undefined	0.00
Why can't C assign an array directly but can assign an array in...	+1.07
Why does setting a value at an arbitrary memory location not work?	-1.58
Wrong array indexing does not cause error	+1.98
A mechanism to free multiple regions on the heap at once	0.00
Use of format specifiers for conversions	-1.28
Dynamic Matrix problem. How could I fix this?	+0.27
Difference between FMA and naive a*b+c?	-0.22
Is it safe to use void** in special cases? Still undefined behavior?	-0.89
How to cast complex double in C	+1.43
Why does malloc returns a pointer?	+0.80
Can a pointer size be 4.75 Bytes	0.00
Pointers in Structure pointing to another strucutre	-2.96
Is the const qualifier in c preserved when casting a const pointer?	0.00
Wrong Answer in Online Judge (CODECHEF)	-0.21
How is it so that these character constants have negative values?	+0.79
What is the principle of calculating the height of binary tree by r...	-0.00
When returning pointers, when does data need to be static?	0.00
Machine epsilon calculation is different using C11 and GNU11 compil...	0.00
What does #define FOO(x,c) (void)( { c = ( x ) ; }) do?	0.00
Decompression of 2 byte to 4 byte float	0.00
need of maximum value in int	0.00
C - Store float to char array and reverse	-0.59
How to convert from Hex to Decimal using only Integers in C	0.00
Confusion about unsigned and integer expressions	+0.62
When getting rid of modulo bias how does min = -upper_bound % upper...	0.00
Input of 2D array (-1 for end of row input, -2 for end of 2D array...	+0.39
At what point does comparing between an "integer" and a &...	+0.31
Does creation of a pointer from not initialized variable have side...	+1.68
What does it mean when the name at the beginning of the struct and...	-2.21
Why do I get negative values for my ciphertext?	+1.69
What is evaluation?	0.00
warning: statement with no effect [-Wunused-value] with if statements	+0.28
About warning: "note: expected 'const int **' but argu...	+1.37
Why does returning local array pointers work whenever I first itera...	+1.03
Method that processes pixels in a certain way	+0.37
What is the difference between linking and using a header file?	-2.59
Missings in a definition of function which returns value - what typ...	-2.78
NOT bitwise operator breaks unsigned integers?	0.00
Does this implementation of offsetof invoke undefined behavior?	+1.82
Does continue statement really increases the speed of the loop in C...	-0.71
Why is the (signed) cast necessary only sometimes to represent the...	+1.51
Python behaviour when approaching 0.0	0.00
Are bits in the structure guaranteed	0.00