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Per Johansson's user avatar
Per Johansson's user avatar
Per Johansson's user avatar
Per Johansson
Developer at Schibsted
  • Member for 13 years, 5 months
  • Last seen more than a week ago
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About

Professionally I write POSIX C, and lately Go. Mostly to make other developers' lives easier, sometimes to make stuff go faster or use less memory.

In my spare time, I use a lot of other tools as well.

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Top posts
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75
Difference between C standard library and C POSIX library
Feb 21, 2012
68
I can't checkout a specific branch, "detached HEAD state"
Feb 13, 2016
23
Concatenate string in C #include filename
Feb 1, 2012
16
Rails IPv6 server
Dec 5, 2012
16
Use cases of the GCC "artificial" function attribute
Feb 21, 2014
15
strange integer behavior with gcc -O2
Oct 4, 2012
15
Understanding TCP URG flag
Jun 29, 2014
12
Rails IPv6 server
Dec 5, 2012
12
Commit directly to a bare repository
Aug 28, 2014
11
Git clone leads to deleted & untracked files
Aug 16, 2016
Top network posts
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31
How to Bridge Two Ethernet Ports on Mac OS X
11
Exceptions as asserts or as errors?
7
What's the license for OS X generic icons?