nicholaskajoh

<?php
    $search_query = "cattle rearing"; // example
    $search_words = explode(" ", $search_query);
    $sql = "SELECT * FROM _index WHERE ";
    for ($i = 0; $i < count($search_words); $i++) {
        $sql .= "CONTAINS(keywords, '{$search_words[$i]}')";
        if ($i < count($search_words) - 1) $sql .= " AND ";
    }
    echo "SQL Query: " . $sql;

nicholaskajoh

import random
import matplotlib.pyplot as plt
import numpy as np

def generateWorkload():
    n = 20 # size of workload
    inter_arrival_time_range = (1, 15) # nanoseconds
    burst_time_range = (70, 130) # nanoseconds
    processes = []
    for i in range(n):

nicholaskajoh

/* calculate the difference in minutes between 2 date times
  given that only the minutes within a specified time range
  every day should be counted
  e.g: say the time range is 6AM to 6PM
  if datetime1 = 4AM and datetime2 = 5AM, difference = 0 minutes
  this is because 4AM to 5AM doesn't fall within the range of
  6AM to 6PM so the 60 minutes isn't counted
  e.g 2: say we have same time range and,
  datetime1 = 5AM today and datetime2 = 7PM tomorrow,
  difference = 1440 minutes

nicholaskajoh

process.on('unhandledRejection', r => console.log(r));

nicholaskajoh

# assuming we want to run the tests in User.test.js
# remember to add test/bootstrap.test.js to mocha.opts
NODE_ENV=test node_modules/.bin/mocha test/integration/model/User.test.js

nicholaskajoh

import numpy as np
import matplotlib.pyplot as plt

data = np.array([
    [4, 3], [0, 0], [2, 4], [3, 4], [5, 4], [-2, 1], [-3, 0], [-3, -3], [8, 12], [11, 11], [9, 10]
])

K = 3
tol = 0.001
max_iter = 25

nicholaskajoh

import numpy as np


# data
heights = np.array([6.3, 5.9, 5.1, 5.6, 5.1])
weights = np.array([50.2, 79.7, 61.4, 47.1, 59.8])
classes = np.array(["Male", "Female", "Female" , "Male", "Female"])

# P(Class)
males_count = 0

nicholaskajoh

main {
  max-width: 1200px;
  margin: 0 auto;
}
section {
  display: flex;
  flex-wrap: wrap;
}
article, aside { flex-basis: 100%; }
@media (min-width: 576px) {

nicholaskajoh

def tribonacci_triangle(n):
  # n <-  number of rows to generate
  # a <- tribonacci triangle 
  a = [[1], [1, 1]]
  if n == 1:
    return [[1]]
  elif n == 2:
    return a
  else:
    # generate rows 3 to n

nicholaskajoh

<?php
  $fields = [];
  $fields['name'] = $_POST['name'] ?? NULL;
  $fields['sex'] = $_POST['sex'] ?? NULL;
  $fields['q1'] = $_POST['q1'] ?? NULL;
  $fields['q2'] = $_POST['q2'] ?? NULL;
  $fields['q3'] = $_POST['q3'] ?? NULL;

  // validation
  $errors = [];