StackRating

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

Per Johansson

Rating
1521.65 (28,843rd) 		Reputation
5,270 (31,367th)
Page: 1 2 3 4
Title Δ
Writing a shell in C, closing stdin somewhere 0.00
ttys0 misses/garbles data while ttyusb0 does not +0.03
Process Coredumped but does not look like illegal reference in a mu... -2.75
Can't run an SQL statement from within a C extension +4.52
wait4 and waitpid not returning the correct state +0.06
What is the order in which File Descriptors in epoll are returned? -3.16
Why is this socket/ file descriptor assignment invalid? 0.00
How to optimize the program according this oprofile report? -0.05
How to get CTRL, Shift or Alt with getch() ncurses? -4.35
shared library relocation R_X86_64_PC32 error 0.00
Commit directly to a bare repository 0.00
Linux network programming:getaddrinfo() get wrong result -0.09
Error from socket() call +1.76
Why isn't close_on_exec the default configuration? -3.14
How to specify enum size in GCC? +2.95
What is a Kernel thread? -4.34
difference bewteen C standard library and C POSIX library +3.99
How to fork() n child processes correctly in C? -4.13
C11 anonymous structs via typedefs? -3.97
Linux inject C/C++ dll 0.00
Is there a cross-platform way to reliably find the stdout file desc... 0.00
Concatenate string in C #include filename +4.21
Canonical Unicode string form -3.14
Serial communication error in objective-C: Resource busy 0.00
mmap() and locking files -3.95
strftime performance vs. snprintf 0.00
Usage of getaddrinfo() with AI_PASSIVE +3.77
Bad File Descriptor on a serial port 0.00
Possible for parent process to HANG on "wait" step if chi... 0.00
Task library for C? -2.87
How to give username and password to a mail through C program? -2.10
Difference in compiling in GCC and LLVM GCC Compiler +1.81
Can't compile and link programs with clang 0.00
How are malloc and free implemented in C? +0.62
Writing data to file but file still contain NULL +4.11
mmap and munmap behaviour +3.58
error: unknown type name while compiling dbus 0.00
Splitting console into different zones -4.04
Using ntop() instead of ntoa() on an older raw socket tutorial 0.00
'break' statement when using curly braces in switch-case -0.43
In multi thread application how can i redirect stderr & stdout... -2.62
Strange Linux socket protocols behaviour -3.00
fgets is reading more data from a closed filedescriptor +0.54
How to map two virtual adresses on the same physical memory on linux? +5.36
Can I check for pending signals and execute them immediately +5.07
Hash Table lookup - with perfect hash, in C +1.97
Replacing memcpy in a safe way +1.03
Posix Timer periodically skips ahead half of its period 0.00
open() function in C -2.62
Non-Blocking Sockets required for a proxy? -2.13