$d = explode(".",$request->get("due_date",".."));
foreach ($d as $key => $val) $d[$key]=(int)$val;

if (
	!is_numeric($d[0]) || $d[0]<1 ||$d[0]>31 ||
	!is_numeric($d[1]) || $d[1]<1 ||$d[1]>12 ||
	!is_numeric($d[2]) || $d[2]<2005 ||$d[2]>2100 ) {
    $error["due_date"] = "Missing date.";
}

I think this was the last piece of code the developer wrote .... :D

By elpado, 2018-02-15 14:41:45
let True = true
let False = false

使用Python的 True 和 False 在javascript

By AD, 2023-01-31 10:16:17
<input type="button" value="Go and fill  later" onclick="javascript:window.location='<?php echo $url; ?>info.php'" />

Well, a is obsolete, let's do links as buttons!

By Anonymous, 2017-02-14 20:36:30
if(year%100 === 79 ||
year%100 === 90 ||
year%100 === 1 ||
year%100 === 7 ||
year%100 === 18) {
	if(month === 1) { while(day%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 2) { while((day + 3)%7 ===0) {day=Math.ceil(Math.random() * 28);}}
	if(month === 3) { while((day + 3)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 4) { while((day - 1)%7 ===0) {day=Math.ceil(Math.random() * 30);}}
	if(month === 5) { while((day + 1)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 6) { while((day + 4)%7 ===0) {day=Math.ceil(Math.random() * 30);}}
	if(month === 7) { while((day - 1)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 8) { while((day + 2)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 9) { while((day + 5)%7 ===0) {day=Math.ceil(Math.random() * 30);}}
	if(month === 10) { while(day%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 11) { while((day + 3)%7 ===0) {day=Math.ceil(Math.random() * 30);}}
	if(month === 12) { while((day + 5)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
}
if(year2%100 === 79 ||
year2%100 === 90 ||
year2%100 === 1 ||
year2%100 === 7 ||
year2%100 === 18) {
	if(month2 === 1) { while(day2%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 2) { while((day2 + 3)%7 ===0) {day2=Math.ceil(Math.random() * 28);}}
	if(month2 === 3) { while((day2 + 3)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 4) { while((day2 - 1)%7 ===0) {day2=Math.ceil(Math.random() * 30);}}
	if(month2 === 5) { while((day2 + 1)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 6) { while((day2 + 4)%7 ===0) {day2=Math.ceil(Math.random() * 30);}}
	if(month2 === 7) { while((day2 - 1)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 8) { while((day2 + 2)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 9) { while((day2 + 5)%7 ===0) {day2=Math.ceil(Math.random() * 30);}}
	if(month2 === 10) { while(day2%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 11) { while((day2 + 3)%7 ===0) {day2=Math.ceil(Math.random() * 30);}}
	if(month2 === 12) { while((day2 + 5)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
}
if(year3%100 === 79 ||
year3%100 === 90 ||
year3%100 === 1 ||
year3%100 === 7 ||
year3%100 === 18) {
	if(month3 === 1) { while(day3%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 2) { while((day3 + 3)%7 ===0) {day3=Math.ceil(Math.random() * 28);}}
	if(month3 === 3) { while((day3 + 3)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 4) { while((day3 - 1)%7 ===0) {day3=Math.ceil(Math.random() * 30);}}
	if(month3 === 5) { while((day3 + 1)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 6) { while((day3 + 4)%7 ===0) {day3=Math.ceil(Math.random() * 30);}}
	if(month3 === 7) { while((day3 - 1)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 8) { while((day3 + 2)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 9) { while((day3 + 5)%7 ===0) {day3=Math.ceil(Math.random() * 30);}}
	if(month3 === 10) { while(day3%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 11) { while((day3 + 3)%7 ===0) {day3=Math.ceil(Math.random() * 30);}}
	if(month3 === 12) { while((day3 + 5)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
}
if(year%100 === 96) {
	if(month === 1) { while(day%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 2) { while((day + 3)%7 ===0) {day=Math.ceil(Math.random() * 29);}}
	if(month === 3) { while((day + 2)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 4) { while((day - 2)%7 ===0) {day=Math.ceil(Math.random() * 30);}}
	if(month === 5) { while((day + 2)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 6) { while((day + 3)%7 ===0) {day=Math.ceil(Math.random() * 30);}}
	if(month === 7) { while((day - 2)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 8) { while((day + 1)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 9) { while((day + 4)%7 ===0) {day=Math.ceil(Math.random() * 30);}}
	if(month === 10) { while((day - 1)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 11) { while((day + 2)%7 ===0) {day=Math.ceil(Math.random() * 30);}}
	if(month === 12) { while((day + 4)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
}
if(year2%100 === 96) {
	if(month2 === 1) { while(day2%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 2) { while((day2 + 3)%7 ===0) {day2=Math.ceil(Math.random() * 29);}}
	if(month2 === 3) { while((day2 + 2)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 4) { while((day2 - 2)%7 ===0) {day2=Math.ceil(Math.random() * 30);}}
	if(month2 === 5) { while((day2 + 2)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 6) { while((day2 + 3)%7 ===0) {day2=Math.ceil(Math.random() * 30);}}
	if(month2 === 7) { while((day2 - 2)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 8) { while((day2 + 1)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 9) { while((day2 + 4)%7 ===0) {day2=Math.ceil(Math.random() * 30);}}
	if(month2 === 10) { while((day2 - 1)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 11) { while((day2 + 2)%7 ===0) {day2=Math.ceil(Math.random() * 30);}}
	if(month2 === 12) { while((day2 + 4)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
}
if(year3%100 === 96) {
	if(month3 === 1) { while(day3%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 2) { while((day3 + 3)%7 ===0) {day3=Math.ceil(Math.random() * 29);}}
	if(month3 === 3) { while((day3 + 2)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 4) { while((day3 - 2)%7 ===0) {day3=Math.ceil(Math.random() * 30);}}
	if(month3 === 5) { while((day3 + 2)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 6) { while((day3 + 3)%7 ===0) {day3=Math.ceil(Math.random() * 30);}}
	if(month3 === 7) { while((day3 - 2)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 8) { while((day3 + 1)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 9) { while((day3 + 4)%7 ===0) {day3=Math.ceil(Math.random() * 30);}}
	if(month3 === 10) { while((day3 - 1)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 11) { while((day3 + 2)%7 ===0) {day3=Math.ceil(Math.random() * 30);}}
	if(month3 === 12) { while((day3 + 4)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
}
if(year%100 === 85 ||
year%100 === 91 ||
year%100 === 2 ||
year%100 === 13 ||
year%100 === 19) {
	if(month === 1) { while((day - 1)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 2) { while((day + 2)%7 ===0) {day=Math.ceil(Math.random() * 28);}}
	if(month === 3) { while((day + 2)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 4) { while((day - 2)%7 ===0) {day=Math.ceil(Math.random() * 30);}}
	if(month === 5) { while(day%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 6) { while((day + 3)%7 ===0) {day=Math.ceil(Math.random() * 30);}}
	if(month === 7) { while((day - 2)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 8) { while((day + 1)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 9) { while((day + 4)%7 ===0) {day=Math.ceil(Math.random() * 30);}}
	if(month === 10) { while((day - 1)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 11) { while((day + 2)%7 ===0) {day=Math.ceil(Math.random() * 30);}}
	if(month === 12) { while((day + 4)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
}
if(year2%100 === 85 ||
year2%100 === 91 ||
year2%100 === 2 ||
year2%100 === 13 ||
year2%100 === 19) {
	if(month2 === 1) { while((day2 - 1)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 2) { while((day2 + 2)%7 ===0) {day2=Math.ceil(Math.random() * 28);}}
	if(month2 === 3) { while((day2 + 2)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 4) { while((day2 - 2)%7 ===0) {day2=Math.ceil(Math.random() * 30);}}
	if(month2 === 5) { while(day2%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 6) { while((day2 + 3)%7 ===0) {day2=Math.ceil(Math.random() * 30);}}
	if(month2 === 7) { while((day2 - 2)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 8) { while((day2 + 1)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 9) { while((day2 + 4)%7 ===0) {day2=Math.ceil(Math.random() * 30);}}
	if(month2 === 10) { while((day2 - 1)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 11) { while((day2 + 2)%7 ===0) {day2=Math.ceil(Math.random() * 30);}}
	if(month2 === 12) { while((day2 + 4)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
}
if(year3%100 === 85 ||
year3%100 === 91 ||
year3%100 === 2 ||
year3%100 === 13 ||
year3%100 === 19) {
	if(month3 === 1) { while((day3 - 1)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 2) { while((day3 + 2)%7 ===0) {day3=Math.ceil(Math.random() * 28);}}
	if(month3 === 3) { while((day3 + 2)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 4) { while((day3 - 2)%7 ===0) {day3=Math.ceil(Math.random() * 30);}}
	if(month3 === 5) { while(day3%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 6) { while((day3 + 3)%7 ===0) {day3=Math.ceil(Math.random() * 30);}}
	if(month3 === 7) { while((day3 - 2)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 8) { while((day3 + 1)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 9) { while((day3 + 4)%7 ===0) {day3=Math.ceil(Math.random() * 30);}}
	if(month3 === 10) { while((day3 - 1)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 11) { while((day3 + 2)%7 ===0) {day3=Math.ceil(Math.random() * 30);}}
	if(month3 === 12) { while((day3 + 4)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
}
if(year%100 === 80 ||
year%100 === 8) {
	if(month === 1) { while((day - 1)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 2) { while((day + 2)%7 ===0) {day=Math.ceil(Math.random() * 29);}}
	if(month === 3) { while((day + 1)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 4) { while((day - 3)%7 ===0) {day=Math.ceil(Math.random() * 30);}}
	if(month === 5) { while((day - 1)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 6) { while((day + 2)%7 ===0) {day=Math.ceil(Math.random() * 30);}}
	if(month === 7) { while((day - 3)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 8) { while(day%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 9) { while((day + 3)%7 ===0) {day=Math.ceil(Math.random() * 30);}}
	if(month === 10) { while((day - 2)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 11) { while((day + 1)%7 ===0) {day=Math.ceil(Math.random() * 30);}}
	if(month === 12) { while((day + 3)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
}
if(year2%100 === 80 ||
year2%100 === 8) {
	if(month2 === 1) { while((day2 - 1)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 2) { while((day2 + 2)%7 ===0) {day2=Math.ceil(Math.random() * 29);}}
	if(month2 === 3) { while((day2 + 1)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 4) { while((day2 - 3)%7 ===0) {day2=Math.ceil(Math.random() * 30);}}
	if(month2 === 5) { while((day2 - 1)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 6) { while((day2 + 2)%7 ===0) {day2=Math.ceil(Math.random() * 30);}}
	if(month2 === 7) { while((day2 - 3)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 8) { while(day2%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 9) { while((day2 + 3)%7 ===0) {day2=Math.ceil(Math.random() * 30);}}
	if(month2 === 10) { while((day2 - 2)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 11) { while((day2 + 1)%7 ===0) {day2=Math.ceil(Math.random() * 30);}}
	if(month2 === 12) { while((day2 + 3)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
}
if(year3%100 === 80 ||
year3%100 === 8) {
	if(month3 === 1) { while((day3 - 1)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 2) { while((day3 + 2)%7 ===0) {day3=Math.ceil(Math.random() * 29);}}
	if(month3 === 3) { while((day3 + 1)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 4) { while((day3 - 3)%7 ===0) {day3=Math.ceil(Math.random() * 30);}}
	if(month3 === 5) { while((day3 - 1)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 6) { while((day3 + 2)%7 ===0) {day3=Math.ceil(Math.random() * 30);}}
	if(month3 === 7) { while((day3 - 3)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 8) { while(day3%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 9) { while((day3 + 3)%7 ===0) {day3=Math.ceil(Math.random() * 30);}}
	if(month3 === 10) { while((day3 - 2)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 11) { while((day3 + 1)%7 ===0) {day3=Math.ceil(Math.random() * 30);}}
	if(month3 === 12) { while((day3 + 3)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
}
if(year%100 === 86 ||
year%100 === 97 ||
year%100 === 3 ||
year%100 === 14) {
	if(month === 1) { while((day - 2)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 2) { while((day + 1)%7 ===0) {day=Math.ceil(Math.random() * 28);}}
	if(month === 3) { while((day + 1)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 4) { while((day - 3)%7 ===0) {day=Math.ceil(Math.random() * 30);}}
	if(month === 5) { while((day - 1)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 6) { while((day + 2)%7 ===0) {day=Math.ceil(Math.random() * 30);}}
	if(month === 7) { while((day - 3)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 8) { while(day%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 9) { while((day + 3)%7 ===0) {day=Math.ceil(Math.random() * 30);}}
	if(month === 10) { while((day - 2)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 11) { while((day + 1)%7 ===0) {day=Math.ceil(Math.random() * 30);}}
	if(month === 12) { while((day + 3)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
}
if(year%100 === 92) {
	if(month === 1) { while((day - 2)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 2) { while((day + 1)%7 ===0) {day=Math.ceil(Math.random() * 29);}}
	if(month === 3) { while(day%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 4) { while((day - 4)%7 ===0) {day=Math.ceil(Math.random() * 30);}}
	if(month === 5) { while((day - 2)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 6) { while((day + 1)%7 ===0) {day=Math.ceil(Math.random() * 30);}}
	if(month === 7) { while((day - 4)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 8) { while((day - 1)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 9) { while((day + 2)%7 ===0) {day=Math.ceil(Math.random() * 30);}}
	if(month === 10) { while((day - 3)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 11) { while(day%7 ===0) {day=Math.ceil(Math.random() * 30);}}
	if(month === 12) { while((day + 2)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
}
if(year2%100 === 86 ||
year2%100 === 97 ||
year2%100 === 3 ||
year2%100 === 14) {
	if(month2 === 1) { while((day2 - 2)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 2) { while((day2 + 1)%7 ===0) {day2=Math.ceil(Math.random() * 28);}}
	if(month2 === 3) { while((day2 + 1)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 4) { while((day2 - 3)%7 ===0) {day2=Math.ceil(Math.random() * 30);}}
	if(month2 === 5) { while((day2 - 1)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 6) { while((day2 + 2)%7 ===0) {day2=Math.ceil(Math.random() * 30);}}
	if(month2 === 7) { while((day2 - 3)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 8) { while(day2%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 9) { while((day2 + 3)%7 ===0) {day2=Math.ceil(Math.random() * 30);}}
	if(month2 === 10) { while((day2 - 2)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 11) { while((day2 + 1)%7 ===0) {day2=Math.ceil(Math.random() * 30);}}
	if(month2 === 12) { while((day2 + 3)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
}
if(year2%100 === 92) {
	if(month2 === 1) { while((day2 - 2)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 2) { while((day2 + 1)%7 ===0) {day2=Math.ceil(Math.random() * 29);}}
	if(month2 === 3) { while(day2%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 4) { while((day2 - 4)%7 ===0) {day2=Math.ceil(Math.random() * 30);}}
	if(month2 === 5) { while((day2 - 2)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 6) { while((day2 + 1)%7 ===0) {day2=Math.ceil(Math.random() * 30);}}
	if(month2 === 7) { while((day2 - 4)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 8) { while((day2 - 1)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 9) { while((day2 + 2)%7 ===0) {day2=Math.ceil(Math.random() * 30);}}
	if(month2 === 10) { while((day2 - 3)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 11) { while(day2%7 ===0) {day2=Math.ceil(Math.random() * 30);}}
	if(month2 === 12) { while((day2 + 2)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
}
if(year3%100 === 86 ||
year3%100 === 97 ||
year3%100 === 3 ||
year3%100 === 14) {
	if(month3 === 1) { while((day3 - 2)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 2) { while((day3 + 1)%7 ===0) {day3=Math.ceil(Math.random() * 28);}}
	if(month3 === 3) { while((day3 + 1)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 4) { while((day3 - 3)%7 ===0) {day3=Math.ceil(Math.random() * 30);}}
	if(month3 === 5) { while((day3 - 1)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 6) { while((day3 + 2)%7 ===0) {day3=Math.ceil(Math.random() * 30);}}
	if(month3 === 7) { while((day3 - 3)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 8) { while(day3%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 9) { while((day3 + 3)%7 ===0) {day3=Math.ceil(Math.random() * 30);}}
	if(month3 === 10) { while((day3 - 2)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 11) { while((day3 + 1)%7 ===0) {day3=Math.ceil(Math.random() * 30);}}
	if(month3 === 12) { while((day3 + 3)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
}
if(year3%100 === 92) {
	if(month3 === 1) { while((day3 - 2)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 2) { while((day3 + 1)%7 ===0) {day3=Math.ceil(Math.random() * 29);}}
	if(month3 === 3) { while(day3%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 4) { while((day3 - 4)%7 ===0) {day3=Math.ceil(Math.random() * 30);}}
	if(month3 === 5) { while((day3 - 2)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 6) { while((day3 + 1)%7 ===0) {day3=Math.ceil(Math.random() * 30);}}
	if(month3 === 7) { while((day3 - 4)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 8) { while((day3 - 1)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 9) { while((day3 + 2)%7 ===0) {day3=Math.ceil(Math.random() * 30);}}
	if(month3 === 10) { while((day3 - 3)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 11) { while(day3%7 ===0) {day3=Math.ceil(Math.random() * 30);}}
	if(month3 === 12) { while((day3 + 2)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
}
if(year%100 === 81 ||
year%100 === 87 ||
year%100 === 98 ||
year%100 === 9 ||
year%100 === 17) {
	if(month === 1) { while((day - 3)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 2) { while(day%7 ===0) {day=Math.ceil(Math.random() * 28);}}
	if(month === 3) { while(day%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 4) { while((day - 4)%7 ===0) {day=Math.ceil(Math.random() * 30);}}
	if(month === 5) { while((day - 2)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 6) { while((day + 1)%7 ===0) {day=Math.ceil(Math.random() * 30);}}
	if(month === 7) { while((day - 4)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 8) { while((day - 1)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 9) { while((day + 2)%7 ===0) {day=Math.ceil(Math.random() * 30);}}
	if(month === 10) { while((day - 3)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 11) { while(day%7 ===0) {day=Math.ceil(Math.random() * 30);}}
	if(month === 12) { while((day + 2)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
}
if(year%100 === 4) {
	if(month === 1) { while((day - 3)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 2) { while(day%7 ===0) {day=Math.ceil(Math.random() * 29);}}
	if(month === 3) { while((day + 1)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 4) { while((day - 5)%7 ===0) {day=Math.ceil(Math.random() * 30);}}
	if(month === 5) { while((day - 3)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 6) { while(day%7 ===0) {day=Math.ceil(Math.random() * 30);}}
	if(month === 7) { while((day - 5)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 8) { while((day - 2)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 9) { while((day + 1)%7 ===0) {day=Math.ceil(Math.random() * 30);}}
	if(month === 10) { while((day - 4)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
	if(month === 11) { while((day - 1)%7 ===0) {day=Math.ceil(Math.random() * 30);}}
	if(month === 12) { while((day + 1)%7 ===0) {day=Math.ceil(Math.random() * 31);}}
}
if(year2%100 === 81 ||
year2%100 === 87 ||
year2%100 === 98 ||
year2%100 === 9 ||
year2%100 === 17) {
	if(month2 === 1) { while((day2 - 3)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 2) { while(day2%7 ===0) {day2=Math.ceil(Math.random() * 28);}}
	if(month2 === 3) { while(day2%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 4) { while((day2 - 4)%7 ===0) {day2=Math.ceil(Math.random() * 30);}}
	if(month2 === 5) { while((day2 - 2)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 6) { while((day2 + 1)%7 ===0) {day2=Math.ceil(Math.random() * 30);}}
	if(month2 === 7) { while((day2 - 4)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 8) { while((day2 - 1)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 9) { while((day2 + 2)%7 ===0) {day2=Math.ceil(Math.random() * 30);}}
	if(month2 === 10) { while((day2 - 3)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 11) { while(day2%7 ===0) {day2=Math.ceil(Math.random() * 30);}}
	if(month2 === 12) { while((day2 + 2)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
}
if(year2%100 === 4) {
	if(month2 === 1) { while((day2 - 3)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 2) { while(day2%7 ===0) {day2=Math.ceil(Math.random() * 29);}}
	if(month2 === 3) { while((day2 + 1)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 4) { while((day2 - 5)%7 ===0) {day2=Math.ceil(Math.random() * 30);}}
	if(month2 === 5) { while((day2 - 3)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 6) { while(day2%7 ===0) {day2=Math.ceil(Math.random() * 30);}}
	if(month2 === 7) { while((day2 - 5)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 8) { while((day2 - 2)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 9) { while((day2 + 1)%7 ===0) {day2=Math.ceil(Math.random() * 30);}}
	if(month2 === 10) { while((day2 - 4)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
	if(month2 === 11) { while((day2 - 1)%7 ===0) {day2=Math.ceil(Math.random() * 30);}}
	if(month2 === 12) { while((day2 + 1)%7 ===0) {day2=Math.ceil(Math.random() * 31);}}
}
if(year3%100 === 81 ||
year3%100 === 87 ||
year3%100 === 98 ||
year3%100 === 9 ||
year3%100 === 17) {
	if(month3 === 1) { while((day3 - 3)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 2) { while(day3%7 ===0) {day3=Math.ceil(Math.random() * 28);}}
	if(month3 === 3) { while(day3%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 4) { while((day3 - 4)%7 ===0) {day3=Math.ceil(Math.random() * 30);}}
	if(month3 === 5) { while((day3 - 2)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 6) { while((day3 + 1)%7 ===0) {day3=Math.ceil(Math.random() * 30);}}
	if(month3 === 7) { while((day3 - 4)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 8) { while((day3 - 1)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 9) { while((day3 + 2)%7 ===0) {day3=Math.ceil(Math.random() * 30);}}
	if(month3 === 10) { while((day3 - 3)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 11) { while(day3%7 ===0) {day3=Math.ceil(Math.random() * 30);}}
	if(month3 === 12) { while((day3 + 2)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
}
if(year3%100 === 4) {
	if(month3 === 1) { while((day3 - 3)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 2) { while(day3%7 ===0) {day3=Math.ceil(Math.random() * 29);}}
	if(month3 === 3) { while((day3 + 1)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 4) { while((day3 - 5)%7 ===0) {day3=Math.ceil(Math.random() * 30);}}
	if(month3 === 5) { while((day3 - 3)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 6) { while(day3%7 ===0) {day3=Math.ceil(Math.random() * 30);}}
	if(month3 === 7) { while((day3 - 5)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 8) { while((day3 - 2)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 9) { while((day3 + 1)%7 ===0) {day3=Math.ceil(Math.random() * 30);}}
	if(month3 === 10) { while((day3 - 4)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
	if(month3 === 11) { while((day3 - 1)%7 ===0) {day3=Math.ceil(Math.random() * 30);}}
	if(month3 === 12) { while((day3 + 1)%7 ===0) {day3=Math.ceil(Math.random() * 31);}}
}
By Anonymous, 2021-06-22 15:46:00
        var validAccountData = account.email != nil
        validAccountData = account.firstName != nil
        validAccountData = account.lastName != nil
        
        if validAccountData {
            return account
        }
        
        return nil

Proper validation

By Anonymous, 2017-12-12 15:17:35
//Говорящие названия - такие говорящие!
    function asdfasdf (WebAPI_Entity $screenshot_dictionary)
    {
        $result = array();
        foreach ($screenshot_dictionary->getEntities () as $scr)
        {
            $result [] = $scr->toObject ();
        }
        usort($result, array ($this, 'sortScreenshots'));
        return $this->prepare_screenshots ($result);
    }
    
// вставляем остальные скриншоты
$elements = $this->asdfasdf ($screenshot_dictionary);
By C.H., 2019-10-07 16:47:29
private static int alphabetToNumber(String letter) {
    String s = letter.toLowerCase();
    if (s.equals("a")) {
        return 1;
    } else if (s.equals("b")) {
        return 2;
    } else if (s.equals("c")) {
        return 3;
    } else if (s.equals("d")) {
        return 4;
    } else if (s.equals("e")) {
        return 5;
    } else if (s.equals("f")) {
        return 6;
    } else if (s.equals("g")) {
        return 7;
    } else if (s.equals("h")) {
        return 8;
    } else if (s.equals("i")) {
        return 9;
    } else if (s.equals("j")) {
        return 10;
    } else if (s.equals("k")) {
        return 11;
    } else if (s.equals("l")) {
        return 12;
    } else if (s.equals("m")) {
        return 13;
    } else if (s.equals("n")) {
        return 14;
    } else if (s.equals("o")) {
        return 15;
    } else if (s.equals("p")) {
        return 16;
    } else if (s.equals("q")) {
        return 17;
    } else if (s.equals("r")) {
        return 18;
    } else if (s.equals("s")) {
        return 19;
    } else if (s.equals("t")) {
        return 20;
    } else if (s.equals("u")) {
        return 21;
    } else if (s.equals("v")) {
        return 22;
    } else if (s.equals("w")) {
        return 23;
    } else if (s.equals("x")) {
        return 24;
    } else if (s.equals("y")) {
        return 25;
    } else if (s.equals("z")) {
        return 26;
    } else {
        return 0;
    }
}
By Anonymous, 2015-07-22 14:54:18

if let _ = detailInformation {
     loadDetailInformation()
}

when optionals are killing yourself

By gc, 2017-12-13 00:19:02
checkParameter(elem: boolean): any {
	if(elem) return true;
	return null;
}
By godwhy, 2017-01-26 15:15:03
for(var j=0;j<10;j++){
    cell=document.createElement('td');
    switch(j)
    {
        case 0: 
            var date1 = events[i]['start'];
            var date2 = events[i]['end'];
            cell.appendChild(document.createTextNode(date1.getFullYear()+'/'+date1.getMonth()+'/'+date1.getDate()+' '+date1.getHours()+':'+date1.getMinutes()+' To '+date2.getFullYear()+'/'+date2.getMonth()+'/'+date2.getDate()+' '+date2.getHours()+':'+date2.getMinutes())); 
            break;
        case 1: cell.appendChild(document.createTextNode(events[i]['title'])); break;
        case 2: cell.appendChild(document.createTextNode(events[i]['description'])); break;
    }
    row.appendChild(cell);
}

The for loop that counts to 10, but the last seven elements are completely useless.

By Anonymous, 2017-12-13 07:16:36
if(products.Length < 0) {
    foreach (var p in products)
    {
        //...
    }
}
By Anonymous, 2021-07-24 20:56:07
<Window WindowStyle="None" MouseLeftButtonDown="WindowMouseLeftButtonDown"/>
    <x:Code>
        <![CDATA[            
            private void WindowMouseLeftButtonDown(object sender, MouseButtonEventArgs e)
            {
                DragMove();
            }
        ]]>
    </x:Code>
</Window>

http://stackoverflow.com/a/19136910 The code highlighter should be for XAML/XML, but there's no such highlighting option, so I used HTML.

By OverCR, 2015-08-22 16:55:07
if ( x == true)
{
    // do something
}

Fucking amateurs :| lol

By Manoochehr Mojgani, 2017-12-19 10:03:29
def isBool(l):
    if l != True or l != False:
        return False
    return True
By mamadSiah, 2021-04-27 16:13:17
if (string.Compare(json["result"].ToString(), "OK", true) == 0)
{
    if (string.Compare(json["list"][0]["result"].ToString(), "OK", true) == 0)
        return null;
        
    //omitted
}
By J@k3R, 2022-08-09 08:51:55