int length = 0;
for(int idx = 0; idx < a.length; i++) {
length++;
}
System.out.println("length is : " + length);public boolean logout(String token)
{
LogedUser user = logedUsers.remove(token);
return (user != null) ? true : false;
}public function getProduct($product_id) {
$query = $this->db->query("SELECT DISTINCT *, pd.name AS name, p.image, m.name AS manufacturer, (SELECT price FROM " . DB_PREFIX . "product_discount pd2 WHERE pd2.product_id = p.product_id AND pd2.customer_group_id = '" . (int)$this->config->get('config_customer_group_id') . "' AND pd2.quantity = '1' AND ((pd2.date_start = '0000-00-00' OR pd2.date_start < NOW()) AND (pd2.date_end = '0000-00-00' OR pd2.date_end > NOW())) ORDER BY pd2.priority ASC, pd2.price ASC LIMIT 1) AS discount, (SELECT price FROM " . DB_PREFIX . "product_special ps WHERE ps.product_id = p.product_id AND ps.customer_group_id = '" . (int)$this->config->get('config_customer_group_id') . "' AND ((ps.date_start = '0000-00-00' OR ps.date_start < NOW()) AND (ps.date_end = '0000-00-00' OR ps.date_end > NOW())) ORDER BY ps.priority ASC, ps.price ASC LIMIT 1) AS special, (SELECT points FROM " . DB_PREFIX . "product_reward pr WHERE pr.product_id = p.product_id AND pr.customer_group_id = '" . (int)$this->config->get('config_customer_group_id') . "') AS reward, (SELECT ss.name FROM " . DB_PREFIX . "stock_status ss WHERE ss.stock_status_id = p.stock_status_id AND ss.language_id = '" . (int)$this->config->get('config_language_id') . "') AS stock_status, (SELECT wcd.unit FROM " . DB_PREFIX . "weight_class_description wcd WHERE p.weight_class_id = wcd.weight_class_id AND wcd.language_id = '" . (int)$this->config->get('config_language_id') . "') AS weight_class, (SELECT lcd.unit FROM " . DB_PREFIX . "length_class_description lcd WHERE p.length_class_id = lcd.length_class_id AND lcd.language_id = '" . (int)$this->config->get('config_language_id') . "') AS length_class, (SELECT AVG(rating) AS total FROM " . DB_PREFIX . "review r1 WHERE r1.product_id = p.product_id AND r1.status = '1' GROUP BY r1.product_id) AS rating, (SELECT COUNT(*) AS total FROM " . DB_PREFIX . "review r2 WHERE r2.product_id = p.product_id AND r2.status = '1' GROUP BY r2.product_id) AS reviews, p.sort_order FROM " . DB_PREFIX . "product p LEFT JOIN " . DB_PREFIX . "product_description pd ON (p.product_id = pd.product_id) LEFT JOIN " . DB_PREFIX . "product_to_store p2s ON (p.product_id = p2s.product_id) LEFT JOIN " . DB_PREFIX . "manufacturer m ON (p.manufacturer_id = m.manufacturer_id) WHERE p.product_id = '" . (int)$product_id . "' AND pd.language_id = '" . (int)$this->config->get('config_language_id') . "' AND p.status = '1' AND p.date_available <= NOW() AND p2s.store_id = '" . (int)$this->config->get('config_store_id') . "'");
/* ... */Opencart's Product model
int min(int a,int b,int c) //Function to return the minimum.
{
if(a < b)
{
if(a < c)return a;
else if(a > c)return c;
else return a;
}
else if(a > b)
{
if(b < c)return b;
else if(b > c)return c;
else return b;
}
else
{
if(a < c) return a;
else if(a > c) return c;
else return a;
}
}This kind of things make me hate my work.
public class SentCon3 {
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
double input;
char choice;
System.out.println("**** Menu-Driven Temperature Converter*****");
System.out.println("only lowwer case is vaild");
System.out.print("Enter the value to beconverted==> ");
input = scan.nextDouble();
System.out.println("What is your choice?");
System.out.println("a)Fahrenheit to Celsius");
System.out.println("b)Celsius to Fahrenheit");
System.out.println("c)Kelvin to Celsius");
System.out.println("d)Celsius to Kelvin");
System.out.println("e)Kelvin to Fahrenheit");
System.out.println("f)Fahrenheit to Kelvin.");
System.out.print("Please enter your choice ==>");
choice = scan.next().charAt(0);
while (choice == 'a') {
System.out.println((input / 5) * 9 + 32);
break;
}
while (choice == 'b') {
System.out.println((input - 32) * 5 / 9);
break;
}
while (choice == 'c') {
System.out.println(input - 273.15);
break;
}
while (choice == 'd') {
System.out.println(input + 273.15);
break;
}
while (choice == 'e') {
System.out.println((input - 273.5) * 9 / 5 + 32);
break;
}
while (choice == 'f') {
System.out.println((input + 459.67) * 5 / 9);
break;
}
}
}
use while as if!!!!
if (i === 1 || i === 2 || i === 3 || i === 4 || i === 5 || i === 6 || i === 7 || i === 8 || i === 9 || i === 10){
return true;
}<?php
if ($_GET['csrfstopper'] !== 1){
exit();
}Please don't judge my friend trying to stop CSRF Attacks he's still learning.
guard let reachability = Reachability(), reachability.isReachable == true else {
// No network connection available. Do stuff.
...
}While this works, it's not immediately readable and creates confusion. Mis-using Swift's control flow. Did not pass code review.
.black {
color: #000;
}
.not-black {
color: #999;
}int number = -1;
//todo: refactor this horse shit.
for (String res: results) {
if(number == -1){
if(res.toLowerCase().contains("ten") || res.contains("10") || res.contains("１０") || res.contains("十") || res.contains("십")){
number = 10;
}
else if(res.toLowerCase().contains("nine") || res.contains("9") || res.contains("９") || res.contains("九") || res.contains("구")){
number = 9;
}
else if(res.toLowerCase().contains("eight") || res.contains("8") || res.contains("８") || res.contains("八") || res.contains("팔")){
number = 8;
}
else if(res.toLowerCase().contains("seven") || res.contains("7") || res.contains("７") || res.contains("七") || res.contains("칠")){
number = 7;
}
else if(res.toLowerCase().contains("six") || res.contains("6") || res.contains("６") || res.contains("六") || res.contains("육")){
number = 6;
}
else if(res.toLowerCase().contains("five") || res.contains("5") || res.contains("５") || res.contains("五") || res.contains("오")){
number = 5;
}
else if(res.toLowerCase().contains("four") || res.contains("4") || res.contains("４") || res.contains("四") || res.contains("사")){
number = 4;
}
else if(res.toLowerCase().contains("three") || res.contains("3") || res.contains("３") || res.contains("三") || res.contains("삼")){
number = 3;
}
else if(res.toLowerCase().contains("two") || res.contains("2") || res.contains("２") || res.contains("二") || res.contains("이")){
number = 2;
}
else if(res.toLowerCase().contains("one") || res.contains("1") || res.contains("１") || res.contains("一") || res.contains("일")){
number = 1;
}
}
}refactor this horse shit.
final boolean True = true;
final boolean False = false;
//why:v
$command = 'curl -X GET -H "application/json" -H "X-Api-Key: '.$key.'" https://some-api.com/resource';
exec($command, $output);
$array = json_decode($output[0], true);Using curl in PHP is boring. Let execute a command for
from itertools import combinations as comb
from functools import reduce
def all_arrangements(k):
m=k*(k+1)/2
m_bits_on=set([tuple(reduce(lambda x,y:x[:y]+[1]+x[y+1:],c,[0]*(2*m+1))) for c in comb(range(2*m+1),m)])
return set([tuple(sorted(filter(lambda i:i>0,reduce(lambda x,y: x+[y] if y==0 else x[:-1]+[x[-1]+1,],p,[0])))) for p in m_bits_on])Returns all arrangements in the Bulgarian solitaire game with k piles https://en.wikipedia.org/wiki/Bulgarian_solitaire
public enum YesNoEnum
{
Yes = 0,
No = 1
}I also like how they defined the enum values.
protected void EnableEditButtons(bool Value)
{
if (Value == false)
{
buttonAdd.Disabled = true;
buttonDelete.Disabled = true;
}
else
{
buttonAdd.Disabled = false;
buttonDelete.Disabled = false;
}
}
// ...
if (IsEditable(ID))
EnableEditButtons(true);
else
EnableEditButtons(false);I found this old code in an app I was updating for a client a number of years back. It was so good I documented it on my own blog.