veddan

  <meta name="googlebot-news" content="nosnippet">

  ALTER TABLE ..., LOCK=NONE;

    <file.txt grep foo | sort

    void hash(char *out, const char *in);

    void fast_hash(char *out, const char *in);
    void slow_hash(char *out, const char *in);

    void (*resolve_hasher(void))(char *, const char *)
    {
        if (cpuSupportsFancyInstructions()) {
            return &fast_hash;
        } else {
            return &slow_hash;
        }
    }

    xor eax,eax
    ...
    rep stos QWORD PTR es:[rdi],rax

  int main(void) { for (;;); }

    #include <stdio.h>

    int main(void) {
        (* * & * * * * * & * * * * * * * * * * * * * printf)(&1["C is awesome\n"]-3/2);
    }