| #include <string.h> | |
| #include <unistd.h> | |
| #include <fcntl.h> | |
| #include <stdlib.h> | |
| #include <sys/mman.h> | |
| #include <sys/stat.h> | |
| #include <stdbool.h> | |
| #include <ctype.h> | |
| void unescape(char *buf) |
| #define _GNU_SOURCE | |
| #include <dlfcn.h> | |
| #include <fcntl.h> | |
| int fcntl(int fd, int cmd, ...) | |
| { | |
| if (cmd == F_OFD_SETLKW || cmd == F_OFD_SETLK) { | |
| return 0; | |
| } | |
| int (*orig)(int, int, ...) = dlsym(RTLD_NEXT, "fcntl"); |
| U-Boot 2009.08 (Sep 27 2011 - 09:33:22) | |
| CPU: Freescale i.MX50 family 1.1V at 800 MHz | |
| mx50 pll1: 800MHz | |
| mx50 pll2: 400MHz | |
| mx50 pll3: 216MHz | |
| ipg clock : 66666666Hz | |
| ipg per clock : 66666666Hz |
| .equ PORTB, 5 | |
| ; void ws2812(const char *ptr, const size_t n); | |
| .global ws2812 | |
| ws2812: | |
| ; Move ptr (r24, r25) to X (r26, r27) | |
| movw X, r24 | |
| ; Move n (r22, r23) to r24, r25 | |
| movw r24, r22 |
Vsocks are a means of providing socket communication (either stream or datagram) directly between VMs and their host operating system. The host and each VM have a 32 bit CID (Context IDentifier) and may connect or bind to a 32 bit port number. Ports < 1024 are privileged ports.
| /** | |
| * Apply a function which produces an array to all of an array's elements and concatenate the results. | |
| * | |
| * @param callable $func The function to be applied to every of $arr's elements to produce a new array each. | |
| * @param array $arr | |
| * @return array | |
| */ | |
| function array_flatmap(callable $func, array $arr) : array | |
| { | |
| return array_merge([], ...array_map($func, $arr)); |
| const std = @import("std"); | |
| fn Add(comptime A: type, comptime B: type) type { | |
| if (A == type) { | |
| return B; | |
| } else { | |
| return Add(@typeInfo(A).Pointer.child, *B); | |
| } | |
| } |
| #include <sys/time.h> | |
| #include <stddef.h> | |
| #include <stdio.h> | |
| #define THRESHOLD 1000 | |
| int main() | |
| { | |
| struct timeval a; | |
| struct timeval b; |
| #include <linux/perf_event.h> | |
| #include <linux/hw_breakpoint.h> | |
| #include <string.h> | |
| #include <unistd.h> | |
| #include <asm/unistd.h> | |
| #include <stdio.h> | |
| int main() | |
| { | |
| if (geteuid() != 0) { |
| Config { font = "-misc-fixed-*-*-*-*-10-*-*-*-*-*-*-*" | |
| , additionalFonts = [] | |
| , borderColor = "black" | |
| , border = TopB | |
| , bgColor = "black" | |
| , fgColor = "grey" | |
| , alpha = 255 | |
| , position = Top | |
| , textOffset = -1 | |
| , iconOffset = -1 |
