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20 TechQA 2024-03-30T09:36:34.957000Is it safe to assume 8-bit char on Linux and FreeBSD, based on POSIX?
81 views
Asked by narwahl
How many senders and receivers of a notification are possible in a POSIX message queue
24 views
Asked by Arnav Gupta
Does opendir() / FindFirstFile() get a snapshot of a directory?
87 views
Asked by Edison von Myosotis
Differences in behavior of kill(pid, SIGINT) between Debian and Red Hat based distros
63 views
Asked by user23642012
select() always returns 0 Serial Port (UART) vxWorks
65 views
Asked by Dark Sorrow
some questions about posix_trace_* function
13 views
Asked by MuFeng Young
In LDAP: Differentiating via OU or via attribute?
20 views
Asked by loris
recvmsg returns EAGAIN after select reports file descriptor is ready
63 views
Asked by arch
Can close of pipe's write end fail leaving reading process blocked?
35 views
Asked by Nick
Why, on Linux (specifically Ubuntu 20.04 LTS), a POSIX shared memory object survives reboot and then suddenly belongs to the "root" user?
209 views
Asked by Schraubstock1990
file.tell() after a write is not correct in append mode?
44 views
Asked by Isidro Arias
Map UNIX "nobody" and "nogroup" to Win32 Accounts/SIDs?
48 views
Asked by Martin Wege
POSIX Message Queue - "Message too long" on send
32 views
Asked by sonodan
awk dot in regex doesn't match space
101 views
Asked by minseong
mq_open() failing with errno 24 (EMFILE) on queue creation
36 views
Asked by Dan Parker
How to make a command stop expecting input if heredoc delimiter is ""?
78 views
Asked by iury
Socket for IPV4 mapped to IPV6
58 views
Asked by tTt
Fastest approach to split and access mmaped data for each thread
51 views
Asked by mugdi
QueryPerformanceFrequency and QueryPerformanceCounter for Linux
62 views
Asked by Piyush Kumar Gupta