errno 22

Error log 2015-05-16 12:22:03 3325 [note]-' 0.0.0.0 ' resolves to ' 0.0.0.0 '; 2015-05-16 12:22:03 3325 [note] Server socket created on IP: ' 0.0.0.0 '.2015-05-16 12:22:03 3325 [ERROR]/usr/sbin/mysqld:can ' t find file:

Today, when introducing a static framework library, the compiler encountered the "Can" T map file, errno=22 file ' xxx ' for Architecture arm64 (ARMV7) Problem! Cause I was in the main project, build setting-----"Other linker flags-force_load the

/usr/include/asm-generic/errno-base.h /usr/include/asm-generic/errno.h You can obtain an error description using the following procedure: Strerror (errno): Get errno corresponding error /**************************** Get error code description ****

Errno. H --  Query Checking the error code errno is an important way to debug the program. When the linuc c api function is abnormal, The errno variable (including Errno. h) assign an integer. Different values indicate different meanings. You can

1, using a small program output all the errno corresponding error string, the code is as follows#include void ShowError (int err){printf ("errno:%5d, Error:%s\n", err, strerror (err));}void Showallerr (){int i = 0;for (; i {ShowError (i);}}int main (

strerror (int error): For printing error errno.00 is:success errno.01 is:operation not permittederrno.02 is:no such file or directoryerrno.03 Is:no Such processerrno.04 is:interrupted System callerrno.05 is:input/output Errorerrno.06 Is:no such

Environment: OSX EI 10.11.1After switching to the gem source yesterday, there was no problem with the pod installation, or it could be used$ gem Sources--add https://ruby.taobao.org/--remove https://rubygems.org/$ sudo gem install CocoapodsToday

#include #include #include int main (int argc, char * * argv) { int i = 0; for (i = 0; i { printf ("errno.%0 2d is:%s\n ", I, strerror (i)); } return 0; } errno.00 is:successerrno.01 Is:operation not permittederrno.02 is:no such file or

The errno definition in Linux. In the header file # include 124 emediumtype wrong medium type 123 enomedium no medium found 122 edquot Disk Quota exceeded 121 eremoteio remote I/O Error 120 eisnam is a named type file 119 enavail no XENIX

When installing Ipython, you must first follow Python-dev, Then install, pip Install "Ipython[all]" Can. But at boot time (Ipython notebook), but the error: Ipython Notebook error: [Errno] cannot assign requested address Check the data. Steps: 1.