mietek

#include <stdbool.h>
#include <stdint.h>

#include "convert_utf8.h"


#define UTF8_SINGLE_BYTE_CONTROL_MASK  0x80
#define UTF8_SINGLE_BYTE_CONTROL_VALUE 0x00

// Returns true if `byte` is standalone in UTF8.

mietek

-module(proc_lib_instance).

-export([start_link/0,
         ping/1]).

-export([init/1,
         system_continue/3,
         system_code_change/4,
         system_terminate/4]).

mietek

-module(util_record).

-compile(export_all).


-define(NAME_ELEMENT, 1).
-define(VERSION_ELEMENT, 2).


-spec update_record(atom(), fun(), tuple()) -> tuple().

mietek

-module(code_change_test).

% How to use:
%
% 1. Compile with first st record definition uncommented
%
% 2. Start several processes:
%    1> {ok, Pid1} = code_change_test:start().
%    init
%    {ok,<0.34.0>}

mietek

-module(or_or_or).

-compile(export_all).

f1(X) ->
    if
        length(X) =:= 1; size(X) =:= 1 ->
            okay;
        true ->
            nope

mietek

#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>


#define CODE_LEN 16

const unsigned char ENCRYPTED[][CODE_LEN + 1] = {
    // ad8b0a518f4e717b

mietek

# ad8b0a518f4e717b
strings zosia

# b96fce77a01aa3f1
dtrace -c ./zosia -n 'syscall::open:entry /execname == "zosia"/ { printf("code b: %s", copyinstr(arg0)); }'

# c27c4c97a2cca1e5
dtrace -c ./zosia -n 'syscall::write:entry /execname == "zosia"/ { printf("code c: %s", copyinstr(arg1)); }'

# da2c30abab3f9ba0

mietek

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

int my_string_compare(const void* a, const void* b) {
    return strcmp(*(const char**)a, *(const char**)b);
}

int main() {
    const char* s[] = {"dalet", "gimel", "bet", "aleph"};

mietek

{-# LANGUAGE FlexibleInstances,
             MultiParamTypeClasses,
             ScopedTypeVariables,
             TypeFamilies,
             TypeOperators,
             UndecidableInstances #-}
{-# OPTIONS_GHC -funbox-strict-fields #-}

module Main where

mietek

from __future__ import division

def is_letter(c):
    return c >= 'A' and c <= 'Z' or c >= 'a' and c <= 'z'

def score_word(s):
    return len(filter(is_letter, s)) / len(s)

def average(s):
    return sum(s) / len(s)