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global 2D array values changing between modules
user_15618417
0
•
asked Sep 16, 2021
2
1
40
extern
c
arrays
Using bit shifting to guess UTF-8 encoding
user_3996969
0
•
asked Sep 16, 2021
2
1
176
bit-shift
utf-8
c
Reduce the number of executions by 3 times, but the execution efficiency is almost unchanged. In C
user_9665417
0
•
asked Sep 16, 2021
5
2
218
compiler-optimization
x86-64
c
performance
Is memset(&ptr, 0, sizeof(ptr)); the same as ptr=NULL;?
user_6872717
0
•
asked Sep 16, 2021
2
1
164
language-lawyer
pointers
posix
null
c
Using an assembly function in a C program
user_16929286
0
•
asked Sep 16, 2021
2
1
151
dos
assembly
c
How can I print the offset of a struct member at compile time?
user_3791842
0
•
asked Sep 16, 2021
23
5
2145
gcc
c
Modifying extension list in X509 certificate using OpenSSL in C
user_6699414
0
•
asked Sep 16, 2021
1
1
277
openssl
x509
c
Relationship between C11 atomics and sequence points
user_16084771
0
•
asked Sep 16, 2021
5
2
139
stdatomic
sequence-points
language-lawyer
atomic
c
What is the relationship between ptrace and waitpid?
user_16916313
0
•
asked Sep 16, 2021
3
0
58
ptrace
waitpid
c
How can I get certain things out of a string
user_16922600
0
•
asked Sep 15, 2021
2
4
78
c-strings
c
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