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
// TODO(as): MAKE XML DOXYGEN THING SO IDE WITH COLORS CAN READ THIS
package main

import (
	"os"
	"sync"

	_ "github.com/mailru/easyjson"
	_ "github.com/satori/go.uuid"
	_ "github.com/valyala/fasthttp"
)

func main() {
	sync.Once(func(){}())

	myMutexLockVariable := struct {
		IDontKnowHowEmbeddingWorks *sync.RWMutex // FOR SCALEABILITY
	}{
		func() *sync.RWMutex {
			return new(sync.RWMutex) // FACTORY PATTERN FACTORY PATTERN!
		}(),
	}
	
	lockthelock := func(){
		myMutexLockVariable.IDontKnowHowEmbeddingWorks.Lock()
	}
	unlockthelock := func(){
		myMutexLockVariable.IDontKnowHowEmbeddingWorks.Lock()
	}
	// TODO(as): THERE THEM FUNCTIORNS NO WORKY ABSTRACTION FOR SOME REASON
	// SO WE JUST CALL myMutexLockVariable.IDontKnowHowEmbeddingWorks FUNCTIONS
	// DIRECTLY THERE IS A BUG INSIDE OF THE GO PROGRAMMING LANGUAGE
	//
	// GO ISSUE NUMBER: 181393
	// Description: GO NO WORKY, I PUT FUNCTORS TO ACCESS MY LOCK AND IT DEAD LOCK
	// cc: bradfitz, ian lance taylor, rob pike, ken, even brian k
	lockthelock = lockthelock
	unlockthelock = unlockthelock
	    // I DONT WANNA DELETE FUNCY BECAUSE I WORK TOO HARD ON THEM WE KEEP IT FOR USE LATER WHEN GO FIXES BUG

	var err error
	if myMutexLockVariable.IDontKnowHowEmbeddingWorks == nil {
		panic("whoops, you forgot to put the pointer of the mutex!!!!!")
		os.Exit(0xbadc0de) // FOR SAFTEY
	}
	myMutexLockVariable.IDontKnowHowEmbeddingWorks.RLock()
	myMutexLockVariable.IDontKnowHowEmbeddingWorks.Unlock() // just grease the wheels a bit
	myMutexLockVariable.IDontKnowHowEmbeddingWorks.Lock()
	go func() {
		println("goroutine!")
		myMutexLockVariable.IDontKnowHowEmbeddingWorks.Unlock()
	}()

	myMutexLockVariable.IDontKnowHowEmbeddingWorks.Lock() // WAIT FOR BABY TO FINISH
	if &err != nil {
		myMutexLockVariable.IDontKnowHowEmbeddingWorks.Unlock() // DO IT HERE FASTER THAN DEFUR
		main()
		os.Exit(0) // YAY
	}
	myMutexLockVariable.IDontKnowHowEmbeddingWorks.Unlock() // DO IT HERE FASTER THAN DEFUR
}

THIS CODE IS COVERED BY THE GNU AFFERO PUBIC LICENSE, DO NOT SHARE THIS CODE WITHOUT PUBLISHING ALL OF YOUR CHANGES. FREE SOFTWARE FREEEEEDOM!!!

TO SEE THE TEXINFO MANUAL IN EMACS, TYPE CONTROL X CLOVER CLOVER DOT 9

By github.com/as, 2019-10-18 19:26:43
const errorHandler = () => {
  throw new Error();
};
By Anonymous, 2018-10-08 19:35:38
@media only screen and (-webkit-min-device-pixel-ratio:2) and (max-width:768px) and (min-width:321px),not all,only screen and (max-width:768px) and (-webkit-min-device-pixel-ratio:2) and (min-width:321px),only screen and (max-width:768px) and (min-resolution:192dpi) and (min-width:321px),only screen and (max-width:768px) and (min-resolution:2dppx) and (min-width:321px){
    /*some code here*/
}
By Anonymous, 2019-09-12 23:05:36
    UIButton * btn = [UIButton new];
    [btn addTarget:target action:action forControlEvents:UIControlEventTouchUpInside];
    
    //May god have mercy of me
    [[btn titleLabel] setFont:[UIFont systemFontOfSize:14 weight:UIFontWeightMedium]];
    [btn setTitle:[NSString stringWithFormat:@"  %@  ", btnTxt] forState:UIControlStateNormal];
    [btn sizeToFit];
    [btn setTitle:btnTxt forState:UIControlStateNormal];

Why keep playing with label padding or insets when you can add spaces?

By Shy developer, 2017-12-12 14:32:37
#335 SQL +48
		CREATE OR REPLACE FUNCTION melodious.query_flags(user_name varchar(32), chan_name varchar(32), igroup_name varchar(32), iflag_name varchar(32), flagcheck bool)
		RETURNS TABLE (
			group_holders jsonb [],
			flag_id int4,
			flag_name varchar(32),
			flag jsonb
		)
		LANGUAGE plpgsql
		AS $$
		DECLARE
			uid int4 := NULL;
			cid int4 := NULL;
			gid int4 := NULL;
		BEGIN
			IF user_name <> '' THEN
				SELECT id INTO uid FROM melodious.accounts WHERE username=user_name;
				IF uid IS NULL THEN
					RAISE EXCEPTION 'no such user';
				END IF;
			END IF;
			IF chan_name <> '' THEN
				SELECT id INTO cid FROM melodious.channels WHERE name=chan_name;
				IF cid IS NULL THEN
					RAISE EXCEPTION 'no such channel';
				END IF;
			END IF;
			IF igroup_name <> '' THEN
				SELECT id INTO gid FROM melodious.groups WHERE name=igroup_name;
				IF gid IS NULL THEN
					RAISE EXCEPTION 'go such group';
				END IF;
			END IF;

			IF igroup_name = '' THEN
				IF iflag_name = '' THEN
					IF user_name = '' AND chan_name = '' THEN
						RETURN QUERY SELECT
							ARRAY_AGG(JSONB_SET(ROW_TO_JSON(gh)::JSONB, '{group_name}'::TEXT[], TO_JSONB((SELECT name FROM melodious.groups WHERE id=gh.group_id LIMIT 1)))) AS group_holders,
							gf.id flag_id,
							gf.name flag_name,
							gf.flag flag
						FROM melodious.group_holders gh
						INNER JOIN melodious.group_flags gf
						ON gh.group_id = gf.group_id
						WHERE (NOT flagcheck) OR (flagcheck AND gh.user_id IS NULL AND gh.channel_id IS NULL)
						GROUP BY gf.id, gf.name;
					ELSIF user_name <> '' AND chan_name <> '' THEN
						RETURN QUERY SELECT
							ARRAY_AGG(JSONB_SET(ROW_TO_JSON(gh)::JSONB, '{group_name}'::TEXT[], TO_JSONB((SELECT name FROM melodious.groups WHERE id=gh.group_id LIMIT 1)))) AS group_holders,
							gf.id flag_id,
							gf.name flag_name,
							gf.flag flag
						FROM melodious.group_holders gh
						INNER JOIN melodious.group_flags gf
						ON gh.group_id = gf.group_id
						WHERE (gh.user_id = uid AND gh.channel_id = cid)
							 OR (flagcheck AND gh.user_id = uid AND gh.channel_id IS NULL)
							 OR (flagcheck AND gh.user_id IS NULL AND gh.channel_id = cid)
							 OR (flagcheck AND gh.user_id IS NULL AND gh.channel_id IS NULL)
						GROUP BY gf.id, gf.name;
					ELSIF user_name <> '' AND chan_name = '' THEN
						RETURN QUERY SELECT
							ARRAY_AGG(JSONB_SET(ROW_TO_JSON(gh)::JSONB, '{group_name}'::TEXT[], TO_JSONB((SELECT name FROM melodious.groups WHERE id=gh.group_id LIMIT 1)))) AS group_holders,
							gf.id flag_id,
							gf.name flag_name,
							gf.flag flag
						FROM melodious.group_holders gh
						INNER JOIN melodious.group_flags gf
						ON gh.group_id = gf.group_id
						WHERE (NOT flagcheck AND gh.user_id = uid)
							 OR (flagcheck AND gh.user_id = uid AND gh.channel_id IS NULL)
							 OR (flagcheck AND gh.user_id IS NULL AND gh.channel_id IS NULL)
						GROUP BY gf.id, gf.name;
					ELSIF user_name = '' AND chan_name <> '' THEN
						RETURN QUERY SELECT
							ARRAY_AGG(JSONB_SET(ROW_TO_JSON(gh)::JSONB, '{group_name}'::TEXT[], TO_JSONB((SELECT name FROM melodious.groups WHERE id=gh.group_id LIMIT 1)))) AS group_holders,
							gf.id flag_id,
							gf.name flag_name,
							gf.flag flag
						FROM melodious.group_holders gh
						INNER JOIN melodious.group_flags gf
						ON gh.group_id = gf.group_id
						WHERE (NOT flagcheck AND gh.channel_id = cid)
							 OR (flagcheck AND gh.user_id IS NULL AND gh.channel_id = cid)
							 OR (flagcheck AND gh.user_id IS NULL AND gh.channel_id IS NULL)
						GROUP BY gf.id, gf.name;
					END IF;
				ELSE
					IF user_name = '' AND chan_name = '' THEN
						RETURN QUERY SELECT
							ARRAY_AGG(JSONB_SET(ROW_TO_JSON(gh)::JSONB, '{group_name}'::TEXT[], TO_JSONB((SELECT name FROM melodious.groups WHERE id=gh.group_id LIMIT 1)))) AS group_holders,
							gf.id flag_id,
							gf.name flag_name,
							gf.flag flag
						FROM melodious.group_holders gh
						INNER JOIN melodious.group_flags gf
						ON gh.group_id = gf.group_id
						WHERE (gf.name = iflag_name)
							AND (
								(NOT flagcheck)
								OR (flagcheck AND gh.user_id IS NULL AND gh.channel_id IS NULL)
							)
						GROUP BY gf.id, gf.name;
					ELSIF user_name <> '' AND chan_name <> '' THEN
						RETURN QUERY SELECT
							ARRAY_AGG(JSONB_SET(ROW_TO_JSON(gh)::JSONB, '{group_name}'::TEXT[], TO_JSONB((SELECT name FROM melodious.groups WHERE id=gh.group_id LIMIT 1)))) AS group_holders,
							gf.id flag_id,
							gf.name flag_name,
							gf.flag flag
						FROM melodious.group_holders gh
						INNER JOIN melodious.group_flags gf
						ON gh.group_id = gf.group_id
						WHERE gf.name = iflag_name
						  AND (
								(gh.user_id = uid AND gh.channel_id = cid)
							 	OR (flagcheck AND gh.user_id = uid AND gh.channel_id IS NULL)
								OR (flagcheck AND gh.user_id IS NULL AND gh.channel_id = cid)
								OR (flagcheck AND gh.user_id IS NULL AND gh.channel_id IS NULL)
							)
						GROUP BY gf.id, gf.name;
					ELSIF user_name <> '' AND chan_name = '' THEN
						RETURN QUERY SELECT
							ARRAY_AGG(JSONB_SET(ROW_TO_JSON(gh)::JSONB, '{group_name}'::TEXT[], TO_JSONB((SELECT name FROM melodious.groups WHERE id=gh.group_id LIMIT 1)))) AS group_holders,
							gf.id flag_id,
							gf.name flag_name,
							gf.flag flag
						FROM melodious.group_holders gh
						INNER JOIN melodious.group_flags gf
						ON gh.group_id = gf.group_id
						WHERE gf.name = iflag_name
							AND (
								(NOT flagcheck AND gh.user_id = uid)
								OR (flagcheck AND gh.user_id = uid AND gh.channel_id IS NULL)
								OR (flagcheck AND gh.user_id IS NULL AND gh.channel_id IS NULL)
							)
						GROUP BY gf.id, gf.name;
					ELSIF user_name = '' AND chan_name <> '' THEN
						RETURN QUERY SELECT
							ARRAY_AGG(JSONB_SET(ROW_TO_JSON(gh)::JSONB, '{group_name}'::TEXT[], TO_JSONB((SELECT name FROM melodious.groups WHERE id=gh.group_id LIMIT 1)))) AS group_holders,
							gf.id flag_id,
							gf.name flag_name,
							gf.flag flag
						FROM melodious.group_holders gh
						INNER JOIN melodious.group_flags gf
						ON gh.group_id = gf.group_id
						WHERE gf.name = iflag_name
							AND (
								(NOT flagcheck AND gh.channel_id = cid)
								OR (flagcheck AND gh.channel_id = cid AND gh.user_id IS NULL)
								OR (flagcheck AND gh.channel_id IS NULL AND gh.user_id IS NULL)
							)
						GROUP BY gf.id, gf.name;
					END IF;
				END IF;
			ELSE
				IF iflag_name = '' THEN
					IF user_name = '' AND chan_name = '' THEN
						RETURN QUERY SELECT
							ARRAY_AGG(JSONB_SET(ROW_TO_JSON(gh)::JSONB, '{group_name}'::TEXT[], TO_JSONB(igroup_name))) AS group_holders,
							gf.id flag_id,
							gf.name flag_name,
							gf.flag flag
						FROM melodious.group_holders gh
						INNER JOIN melodious.group_flags gf
						ON gh.group_id = gf.group_id
						WHERE gh.group_id = gid
							AND (
								(NOT flagcheck)
								OR (flagcheck AND gh.user_id IS NULL AND gh.channel_id IS NULL)
							)
						GROUP BY gf.id, gf.name;
					ELSIF user_name <> '' AND chan_name <> '' THEN
						RETURN QUERY SELECT
							ARRAY_AGG(JSONB_SET(ROW_TO_JSON(gh)::JSONB, '{group_name}'::TEXT[], TO_JSONB(igroup_name))) AS group_holders,
							gf.id flag_id,
							gf.name flag_name,
							gf.flag flag
						FROM melodious.group_holders gh
						INNER JOIN melodious.group_flags gf
						ON gh.group_id = gf.group_id
						WHERE gh.group_id = gid
							AND (
								(gh.channel_id = cid AND gh.user_id = uid)
								OR (flagcheck AND gh.channel_id = cid AND gh.user_id IS NULL)
								OR (flagcheck AND gh.channel_id IS NULL AND gh.user_id = uid)
								OR (flagcheck AND gh.channel_id IS NULL AND gh.user_id IS NULL)
							)
						GROUP BY gf.id, gf.name;
					ELSIF user_name <> '' AND chan_name = '' THEN
						RETURN QUERY SELECT
							ARRAY_AGG(JSONB_SET(ROW_TO_JSON(gh)::JSONB, '{group_name}'::TEXT[], TO_JSONB(igroup_name))) AS group_holders,
							gf.id flag_id,
							gf.name flag_name,
							gf.flag flag
						FROM melodious.group_holders gh
						INNER JOIN melodious.group_flags gf
						ON gh.group_id = gf.group_id
						WHERE gh.group_id = gid
							AND (
								(NOT flagcheck AND gh.user_id = uid)
								OR (flagcheck AND gh.user_id = uid AND gh.channel_id IS NULL)
								OR (flagcheck AND gh.user_id IS NULL AND gh.channel_id IS NULL)
							)
						GROUP BY gf.id, gf.name;
					ELSIF user_name = '' AND chan_name <> '' THEN
						RETURN QUERY SELECT
							ARRAY_AGG(JSONB_SET(ROW_TO_JSON(gh)::JSONB, '{group_name}'::TEXT[], TO_JSONB(igroup_name))) AS group_holders,
							gf.id flag_id,
							gf.name flag_name,
							gf.flag flag
						FROM melodious.group_holders gh
						INNER JOIN melodious.group_flags gf
						ON gh.group_id = gf.group_id
						WHERE gh.group_id = gid
							AND (
								(NOT flagcheck AND gh.channel_id = cid)
								OR (flagcheck AND gh.channel_id = cid AND gh.user_id IS NULL)
								OR (flagcheck AND gh.channel_id IS NULL AND gh.user_id IS NULL) 
							)
						GROUP BY gf.id, gf.name;
					END IF;
				ELSE
					IF user_name = '' AND chan_name = '' THEN
						RETURN QUERY SELECT
							ARRAY_AGG(JSONB_SET(ROW_TO_JSON(gh)::JSONB, '{group_name}'::TEXT[], TO_JSONB(igroup_name))) AS group_holders,
							gf.id flag_id,
							gf.name flag_name,
							gf.flag flag
						FROM melodious.group_holders gh
						INNER JOIN melodious.group_flags gf
						ON gh.group_id = gf.group_id
						INNER JOIN melodious.groups g
						ON g.id = gh.group_id
						WHERE (gf.name = iflag_name AND gh.group_id = gid)
							AND (
								(NOT flagcheck)
								OR (flagcheck AND gh.channel_id IS NULL AND gh.user_id IS NULL)
							)
						GROUP BY gf.id, gf.name;
					ELSIF user_name <> '' AND chan_name <> '' THEN
						RETURN QUERY SELECT
							ARRAY_AGG(JSONB_SET(ROW_TO_JSON(gh)::JSONB, '{group_name}'::TEXT[], TO_JSONB(igroup_name))) AS group_holders,
							gf.id flag_id,
							gf.name flag_name,
							gf.flag flag
						FROM melodious.group_holders gh
						INNER JOIN melodious.group_flags gf
						ON gh.group_id = gf.group_id
						WHERE (gf.name = iflag_name AND gh.group_id = gid)
							AND (
								(gh.user_id = uid AND gh.channel_id = cid)
								OR (flagcheck AND gh.user_id = uid AND gh.channel_id IS NULL)
								OR (flagcheck AND gh.user_id IS NULL AND gh.channel_id = cid)
								OR (flagcheck AND gh.user_id IS NULL AND gh.channel_id IS NULL)
							)
						GROUP BY gf.id, gf.name;
					ELSIF user_name <> '' AND chan_name = '' THEN
						RETURN QUERY SELECT
							ARRAY_AGG(JSONB_SET(ROW_TO_JSON(gh)::JSONB, '{group_name}'::TEXT[], TO_JSONB(igroup_name))) AS group_holders,
							gf.id flag_id,
							gf.name flag_name,
							gf.flag flag
						FROM melodious.group_holders gh
						INNER JOIN melodious.group_flags gf
						ON gh.group_id = gf.group_id
						WHERE (gh.group_id = gid AND gf.name = iflag_name)
							AND (
								(NOT flagcheck AND gh.user_id = uid)
								OR (flagcheck AND gh.user_id = uid AND gh.channel_id IS NULL)
								OR (flagcheck AND gh.user_id IS NULL AND gh.channel_id IS NULL)
							)
						GROUP BY gf.id, gf.name;
					ELSIF user_name = '' AND chan_name <> '' THEN
						RETURN QUERY SELECT
							ARRAY_AGG(JSONB_SET(ROW_TO_JSON(gh)::JSONB, '{group_name}'::TEXT[], TO_JSONB(igroup_name))) AS group_holders,
							gf.id flag_id,
							gf.name flag_name,
							gf.flag flag
						FROM melodious.group_holders gh
						INNER JOIN melodious.group_flags gf
						ON gh.group_id = gf.group_id
						WHERE (gf.name = iflag_name AND gh.group_id = gid)
							AND (
								(NOT flagcheck AND gh.channel_id = cid)
								OR (flagcheck AND gh.channel_id = cid AND gh.user_id IS NULL)
								OR (flagcheck AND gh.channel_id IS NULL AND gh.user_id IS NULL)
							)
						GROUP BY gf.id, gf.name;
					END IF;
				END IF;
			END IF;
		END;
		$$;
By Anonymous, 2019-02-05 15:36:52
public void Handle(SomethingCreatedEvent e)
{
    if (e.ActCode == "SOME_VALUE")
    {
        return;
    }
    else
    {
        // insert real function body here
    }
}
By Anonymous, 2017-12-20 15:40:49
<?
function null($null) {
    return null;   
}
By SH2, 2018-02-20 11:31:33
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.

By mister MVC, plus grumpy commenter, 2017-12-13 07:28:20
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.

By Anonymous, 2017-12-22 10:04:01
contracts = Contract.objects.filter(staff=staff).filter(active=True)
if contracts.__len__() > 0:
   ind = contracts.__len__() - 1
   dic[‘active_contract_id’] = contracts[ind].id
else:
   dic[‘active_contract_id’] = contracts[0].id

Get last object of queryset in django

By itsN0ll, 2018-01-29 11:35:27
CREATE FUNCTION [dbo].[get_number_of_workers] 
(
     @number_of_workers varchar(10)
 
)
RETURNS int
AS
BEGIN
 
 
set @number_of_workers = replace(replace(replace(replace(LTRIM(RTRIM(@number_of_workers)), char(9), ''), char(10), ''), char(13),''), char(13)+char(10), '')
 
DECLARE @temp varchar(10)
 
SELECT
    @temp = number_of_workers 
FROM
    (SELECT LTRIM(RTRIM(@number_of_workers)) as number_of_workers) as temp
WHERE
       number_of_workers like  '[0-9]'
    or number_of_workers like  '[0-9][0-9]'
    or number_of_workers like  '[0-9][0-9][0-9]'
    or number_of_workers like  '[0-9][0-9][0-9][0-9]'
    or number_of_workers like  '[0-9][0-9][0-9][0-9][0-9]'
    or number_of_workers like  '[0-9][0-9][0-9][0-9][0-9][0-9]'
    or number_of_workers like  '[0-9][0-9][0-9][0-9][0-9][0-9][0-9]'
    or number_of_workers like  '[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]'
    or number_of_workers like  '[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]'
    or number_of_workers like  '[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]'
    or number_of_workers like  '[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]'
     
     
RETURN CONVERT(INT, @temp)
 
END
By Anonymous, 2015-07-22 14:59:09
value unless value.select! { |v| v != "0" }.nil?

I don't not know no why not no one of my "predecessor" committed this shit.

By Penguin, 2018-08-09 04:37:29
s[strlen(s)] = '\0';
By Ulfalizer, 2017-12-13 19:17:36
if (i === 1 || i === 2 || i === 3 || i === 4 || i === 5 || i === 6 || i === 7 || i === 8 || i === 9 || i === 10){
 return true;
}
By foxy, 2017-12-13 23:25:17