psycharo-zz

template <typename Iterator>
typename std::iterator_traits<Iterator>::value_type
median(Iterator _start, Iterator _end)
{
    typedef typename std::iterator_traits<Iterator>::value_type value_t;

    std::vector<value_t> low;
    std::vector<value_t> high;

    high.push_back(*_start);

psycharo-zz

#include <dirent.h>

vector<string> list_dir(const string &path)
{
    vector<string> result;
    dirent *pdir;
    DIR *dir = opendir(path.c_str());     // open current directory
    while (pdir = readdir(dir))
        result.push_back(pdir->d_name);
    closedir(dir);

psycharo-zz

#include <ctime>

using namespace std;

inline std::string date_string()
{
    time_t rawtime;
    std::time(&rawtime);
    struct tm *tinfo = std::localtime(&rawtime);
    char buffer[12];

psycharo-zz

string string_format(const string fmt, ...)
{
    int size = 512;
    std::string str;
    va_list ap;
    while (1) {
        str.resize(size);
        va_start(ap, fmt);
        int n = vsnprintf((char *)str.c_str(), size, fmt.c_str(), ap);

psycharo-zz

def loadmat(filename):
    '''
    this function should be called instead of direct spio.loadmat
    as it cures the problem of not properly recovering python dictionaries
    from mat files. It calls the function check keys to cure all entries
    which are still mat-objects
    '''
    data = sio.loadmat(filename, struct_as_record=False, squeeze_me=True)
    return _check_keys(data)

psycharo-zz

    map<double, size_t> top;
    size_t max_size = 100;

    auto top_add = [&top,max_size](double value, size_t id)
    {
        if (top.size() < max_size)
            top.insert(make_pair(value, id));
        else
        {
            if (top.begin()->first < value)

psycharo-zz

vector<cv::Mat> gradient_histogram(const cv::Mat &M, const cv::Mat &O, int num_channels)
{
  vector<cv::Mat> channels;
  double step = 2 * M_PI / num_channels;
  for (int t = 0; t < num_channels; ++t)
  {
    cv::Mat C;
    cv::inRange(O, t*step, t*step+1, C);
    C.convertTo(C, CV_64F);
    C /= 255.0;

psycharo-zz

inline arma::mat integral_image(const arma::mat &a)
{
  using namespace arma;
  mat a_ii = zeros(a.n_rows+1, a.n_cols+1);
  for (size_t j = 0; j < a.n_rows; ++j)
  {
    double sum = 0.0;
    for (size_t i = 0; i < a.n_cols; ++i)
    {
      sum += a(j,i);

psycharo-zz

        function addressToCoordinates($address) {
            $BASE_URL = 'http://maps.googleapis.com/maps/api/geocode/json';

            $socket = new HttpSocket();

            $args = array('address' => $address,
                          'sensor' => 'false');

            $results = json_decode($socket->get($BASE_URL, $args));

psycharo-zz

<?php
/**
 * Application level Controller
 *
 * This file is application-wide controller file. You can put all
 * application-wide controller-related methods here.
 *
 * PHP versions 4 and 5
 *
 * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)