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c++ Programming Glossary: o_rdonlyComplete C++ i18n gettext() “hello world” example http://stackoverflow.com/questions/1003360/complete-c-i18n-gettext-hello-world-example open . hellogt ... open tmp . es_MX LC_MESSAGES hellogt.mo O_RDONLY 1 ENOENT No such file or directory open tmp . es LC_MESSAGES.. file or directory open tmp . es LC_MESSAGES hellogt.mo O_RDONLY 1 ENOENT No such file or directory You can affect where gettext..
Copy a file in an sane, safe and efficient way http://stackoverflow.com/questions/10195343/copy-a-file-in-an-sane-safe-and-efficient-way 4096 char buf BUFSIZ size_t size int source open from.ogv O_RDONLY 0 int dest open to.ogv O_WRONLY O_CREAT O_TRUNC 0644 while size.. clock_t start end start clock int source open from.ogv O_RDONLY 0 int dest open to.ogv O_WRONLY O_CREAT O_TRUNC 0644 struct..
In C++, How to get MD5 hash of a file? http://stackoverflow.com/questions/1220046/in-c-how-to-get-md5-hash-of-a-file 1 printf using file t s n argv 1 file_descript open argv 1 O_RDONLY if file_descript 0 exit 1 file_size get_size_by_fd file_descript..
qt signal undefined reference error http://stackoverflow.com/questions/13409343/qt-signal-undefined-reference-error 0 mq_unlink CENTRALBOX mq_central mq_open CENTRALBOX O_RDONLY O_CREAT S_IRWXU attr while 1 int tempMsgVal mq_receive mq_central..
http://stackoverflow.com/questions/17925051/fast-textfile-reading-in-c map_file const char fname size_t length int fd open fname O_RDONLY if fd 1 handle_error open obtain file size struct stat sb if.. static const auto BUFFER_SIZE 16 1024 int fd open fname O_RDONLY if fd 1 handle_error open Advise the kernel of our access pattern...
USB-drive serial number under linux C++ http://stackoverflow.com/questions/2432759/usb-drive-serial-number-under-linux-c dev dev sda char scsi_serial 255 int rc int fd fd open dev O_RDONLY O_NONBLOCK if fd 0 perror dev memset scsi_serial 0 sizeof scsi_serial.. struct hd_driveid id char dev dev hda int fd fd open dev O_RDONLY O_NONBLOCK if fd 0 perror cannot open if ioctl fd HDIO_GET_IDENTITY..
How to get a list of video capture devices (web cameras) on linux ( ubuntu )? (C/C++) http://stackoverflow.com/questions/4290834/how-to-get-a-list-of-video-capture-devices-web-cameras-on-linux-ubuntu-c struct video_picture video_pic if fd open dev video0 O_RDONLY 1 perror cam_info Can't open device return 1 if ioctl fd VIDIOCGCAP..
Computation of Cpu percentage by a single process in unix by the “top” command http://stackoverflow.com/questions/4450961/computation-of-cpu-percentage-by-a-single-process-in-unix-by-the-top-command procbuf 50 sprintf procbuf proc d getpid fd open procbuf O_RDONLY ioctl fd PIOCPSINFO info printf Process user sys time ld sec..
How to get a list video capture devices NAMES (web cameras) on linux ( ubuntu )? (C/C++) http://stackoverflow.com/questions/4483366/how-to-get-a-list-video-capture-devices-names-web-cameras-on-linux-ubuntu struct video_picture video_pic if fd open dev video0 O_RDONLY 1 perror cam_info Can't open device return 1 if ioctl fd VIDIOCGCAP..
http://stackoverflow.com/questions/45972/mmap-vs-reading-blocks 0x1000 int off 0 void data int fd open filename.bin O_RDONLY while off file_size data mmap NULL page_size PROT_READ 0 fd..
How to compress a directory with libbz2 in C++ http://stackoverflow.com/questions/813223/how-to-compress-a-directory-with-libbz2-in-c extractTo close tar_fd pTar int tarFD open tarFilename O_RDONLY char tbz2Filename file.tar.bz2 FILE tbz2File fopen tbz2Filename..
std::thread creation throws exception http://stackoverflow.com/questions/9945391/stdthread-creation-throws-exception 1 ENOENT No such file or directory open etc ld.so.cache O_RDONLY 3 fstat 3 st_mode S_IFREG 0644 st_size 121299 ... 0 mmap NULL.. or directory open usr lib x86_64 linux gnu libstdc .so.6 O_RDONLY 3 read 3 177ELF 2 1 1 0 0 0 0 0 0 0 0 0 3 0 0 1 0 0 0P 244 5.. file or directory open lib x86_64 linux gnu libgcc_s.so.1 O_RDONLY 3 read 3 177ELF 2 1 1 0 0 0 0 0 0 0 0 0 3 0 0 1 0 0 0 260 0..
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