1. Java / Говнокод #17686

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    public static void main(String[] args) {
        testIndiaLazy();
    }

    private static void testIndiaLazy() {
        LazyInstantiator lazyInstantiator = new LazyInstantiator();
        lazyInstantiator.getInstance();
        lazyInstantiator.getInstance();
    }

    public static class LazyInstantiator {
        private Object instance;

        public Object getInstance() {
            System.out.println("getInstance");
            if (instance != null || create());
            return instance;
        }

        private boolean create() {
            System.out.println("create");
            instance = new Object();
            return true;
        }
    }

    Out:
    getInstance
    create
    getInstance

    dmli, 24 Февраля 2015

    Комментарии (22)

  2. Си / Говнокод #17685

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    #include <time.h>


int rrand(int start, int end)
{
	int range=end-start+1;
	int speed=1;
	int base=0;
	int rez=start;
	if(range>200) speed=range/100;
	while(range>=0)
	{
		srand(clock());
		if(rand()%2) base=base+speed+1;
		else base--;
		rez=rez+base;
		rez=(rez < start)? end-rez : rez;
		rez=(rez > end)? (rez%end)+start : rez;
		range=range-speed;
	}
	return rez;
}

    случайные числа в определенном диапазоне...

    pl7ofit, 24 Февраля 2015

    Комментарии (12)

  3. C# / Говнокод #17684

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    public bool StartListener()
		{
			bool flag;
			try
			{
				flag = (this.m_Listener.BeginAccept() ? true : false);
			}
			catch (Exception exception)
			{
				CAssert.ReportAssert(exception);
				flag = false;
			}
			return flag;
		}

    Из реального корпоративного проекта.

    Danmer, 23 Февраля 2015

    Комментарии (2)

  4. JavaScript / Говнокод #17683

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    if(!item.contact.middleInitial)
              {
                fullAddress = item.contact.firstName+' '+item.contact.lastName+' '
                +item.contact.companyName+' '+item.streetLine1 +' '+item.city +', '+item.state +' '+item.postalCode;
              }
              else
              {
                fullAddress = item.contact.firstName+' '+item.contact.middleInitial+' '+item.contact.lastName+' '
                +item.contact.companyName+' '+item.streetLine1 +' '+item.city +', '+item.state +' '+item.postalCode;
              }

    Сабж))

    rainerg, 23 Февраля 2015

    Комментарии (0)

  5. Си / Говнокод #17682

    +136

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    for (j = 0; j < NUM_DMA_BUFFERS; j++)
        *(int *)dev->channel[0].virtDma[j] = 0x1235+j;

    ЯННП

    codemonkey, 23 Февраля 2015

    Комментарии (9)

  6. C++ / Говнокод #17681

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    template<class T, size_t N>
constexpr size_t sa(T (&)[N])
{
	return N;
};

static std::memory_order mmo[] = 
{
    memory_order_relaxed,
    memory_order_consume,
    memory_order_acquire,
    memory_order_release,
    memory_order_acq_rel,
    memory_order_seq_cst
};

std::memory_order current_program_memory_order()
{
	return mmo[rand()%sa(mmo)];
}

void current_program_memory_barier()
{
	std::atomic_thread_fence(current_program_memory_order());
}

    LispGovno, 23 Февраля 2015

    Комментарии (5)

  7. Java / Говнокод #17680

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    public class Permuter                                {
    private static void permute(int n, char[] a)     {
        if (n == 0)                                  {
            System.out.println(String.valueOf(a))    ;}
        else                                         {
            for (int i = 0; i <= n; i++)             {
                permute(n-1, a)                      ;
                swap(a, n % 2 == 0 ? i : 0, n)       ;}}}
    private static void swap(char[] a, int i, int j) {
        char saved = a[i]                            ;
        a[i] = a[j]                                  ;
        a[j] = saved                                 ;}}

    "I finally figured out how to get those pesky semicolons and curly braces out of my Java code"

    Xom94ok, 22 Февраля 2015

    Комментарии (36)

  8. PHP / Говнокод #17679

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    there is a reason why opencart is the no.1 most used ecommerce solution in places like china and india, its the easiest code base to understand!

--

many apps servers! what does that mean? you mean different applications running from the same framework?
you build each application starting from the index.php file and include what ever library classes you require.

--

"I agree with you that it's harder to write simple code, because REPEATING CODE IS HARD TO DEBUG HARD TO READ AND TO CORRECT. so it makes you waste a lot of time."

this is what search and replace is for!

    Создатель опенкарта (Daniel Kerr) исходит на говно, много мякотки
    http://www.techchattr.com/never-use-opencart#comment-1151857248

    Fike, 22 Февраля 2015

    Комментарии (10)

  9. PHP / Говнокод #17678

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    foreach (scandir(DIR.'app'.SLASH.'lib') as $filename) {
    $path = DIR.'app'.SLASH.'lib'.SLASH.$filename;
    if (is_file($path) && substr($filename,strlen($filename)-4,4)=='.php') {
        require_once($path);
    }
}
foreach (scandir(DIR.'app'.SLASH.'models') as $filename) {
    $path = DIR.'app'.SLASH.'models'.SLASH.$filename;
    if (is_file($path) && substr($filename,strlen($filename)-4,4)=='.php') {
        require_once($path);
    }
}
foreach (scandir(DIR.'app'.SLASH.'ext') as $filename) {
    $path = DIR.'app'.SLASH.'ext'.SLASH.$filename;
    if (is_file($path) && substr($filename,strlen($filename)-4,4)=='.php') {
        require_once($path);
    }
}

    Начался разбор проблемы со слов заказчика - "сайт долго грузится"

    Crawdaunt, 22 Февраля 2015

    Комментарии (12)

  10. Куча / Говнокод #17677

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    @echo off
setlocal EnableDelayedExpansion
setlocal EnableExtensions

set /a _2=20
set /a _1=600
set /a _0=800
call :mandelbrot _3 0 _0 _1 _2
echo | set /p ^=!_3!

goto :EOF
:mandelbrot
set width_%~2=!%~3!
set height_%~2=!%~4!
set max_%~2=!%~5!
set /a row_%~2=0
:WHILE_6
if !row_%~2! LSS !height_%~2! (
  set /a col=0
  :WHILE_5
  if !col! LSS !width_%~2! (
    set /a c_re=^(^(^(!col! - ^(!width_%~2! / 2^)^) * 4^) / !width_%~2!^)
    set /a c_im=^(^(^(!row_%~2! - ^(!height_%~2! / 2^)^) * 4^) / !width_%~2!^)
    set /a x=0
    set /a y=0
    set /a iteration=0
    set /a _9_%~2=0
    if !iteration! LSS !max_%~2! (
      set /a _8_%~2=1
    ) else (
      set /a _8_%~2=0
    )
    set /a _18_%~2=^(1 + %~2^)
    call :or _19_%~2 !_18_%~2! _8_%~2 _9_%~2
    set _10_%~2=!_19_%~2!
    set /a _4_%~2=2
    set _3_%~2=!y!
    set /a _20_%~2=^(1 + %~2^)
    call :pow _21_%~2 !_20_%~2! _3_%~2 _4_%~2
    set _5_%~2=!_21_%~2!
    set /a _1_%~2=2
    set _0_%~2=!x!
    set /a _22_%~2=^(1 + %~2^)
    call :pow _23_%~2 !_22_%~2! _0_%~2 _1_%~2
    set _2_%~2=!_23_%~2!
    set /a _24_%~2=^(1 + %~2^)
    call :plus _25_%~2 !_24_%~2! _2_%~2 _5_%~2
    set _6_%~2=!_25_%~2!
    if !_6_%~2! LEQ 4 (
      set /a _7_%~2=1
    ) else (
      set /a _7_%~2=0
    )
    set /a _26_%~2=^(1 + %~2^)
    call :and _27_%~2 !_26_%~2! _7_%~2 _10_%~2
    set _11_%~2=!_27_%~2!
    :WHILE_4
    if !_11_%~2! EQU 1 (
      set /a x_new=^(^(^(!x! * !x!^) - ^(!y! * !y!^)^) + !c_re!^)
      set /a y=^(^(^(2 * !x!^) * !y!^) + !c_im!^)
      set x=!x_new!
      set /a iteration=^(!iteration! + 1^)
      goto WHILE_4
    )
    if !iteration! LSS !max_%~2! (
      set _14_%~2=!white!
      set _13_%~2=!row_%~2!
      set _12_%~2=!col!
      set /a _30_%~2=^(1 + %~2^)
      call :putpixel _31_%~2 !_30_%~2! _12_%~2 _13_%~2 _14_%~2
      echo | set /p ^=!_31_%~2!
    ) else (
      set _17_%~2=!black!
      set _16_%~2=!row_%~2!
      set _15_%~2=!col!
      set /a _28_%~2=^(1 + %~2^)
      call :putpixel _29_%~2 !_28_%~2! _15_%~2 _16_%~2 _17_%~2
      echo | set /p ^=!_29_%~2!
    )
    set /a col=^(!col! + 1^)
    goto WHILE_5
  )
  set /a row_%~2=^(!row_%~2! + 1^)
  goto WHILE_6
)

goto :EOF
:and
set a_%~2=!%~3!
set b_%~2=!%~4!
rem emulation of &&
if !a_%~2! EQU 1 (
  if !b_%~2! EQU 1 (
    set %~1=1
    goto :EOF
  )
)
set %~1=0
goto :EOF

    Мандельброт (без записи в картинку) на Batch

    asm0dey, 22 Февраля 2015

    Комментарии (7)