1. C++ / Говнокод #16917

    +53

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    /* set _god=true temporarily, safely */
    class GodScope {
        bool _prev;
    public:
        GodScope();
        ~GodScope();
    };

    mongo/db/client.h
    Почувствуй простор божий

    roman-kashitsyn, 23 Октября 2014

    Комментарии (10)
  2. C++ / Говнокод #16908

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    for each (ToolStripMenuItem ^item in пользователиToolStripMenuItem->DropDownItems) {
    	item->Enabled = true;
    }

    Это C++, и это работает!

    hdkeeper, 22 Октября 2014

    Комментарии (37)
  3. C++ / Говнокод #16867

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    template <typename T, typename Mid, int N>
    	struct UselessWrapperFillMid
    	{
    		inline static void FillMid (T* t, Mid mid)
    		{
    			mid(t[0], t[N], t[N/2]);
    			UselessWrapperFillMid<T,Mid,N/2>::FillMid (&t[0]  , mid);
    			UselessWrapperFillMid<T,Mid,N/2>::FillMid (&t[N/2], mid);
    		}
    	};
    	
    	template <typename T, typename Mid> 
    	struct UselessWrapperFillMid <T, Mid, 1>
    	{
    		inline static void FillMid (T* t, Mid mid)
    		{
    			(void)t;
    			(void)mid;
    		}
    	};

    Бесит такой понос вместо нормальной рекурсии.
    Но иначе оно не развернётся в последовательность инструкций без ветвлений и вызовов.

    TarasB, 16 Октября 2014

    Комментарии (33)
  4. C++ / Говнокод #16864

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    // Извиняюсь, но кода не будет, только ссылка.
    // https://github.com/fruxo/turbobadger

    >> With compilers supporting C+ + 11
    Вот лично против либы ничего не имею - годная получилась. Но..
    Аффтар заучил nullptr, и считает что теперь он использует c++11.
    Епт, да эта либа спокойно собирается под vc2008, стоит только задефайнить nullptr как 0.

    Pythoner, 16 Октября 2014

    Комментарии (26)
  5. C++ / Говнокод #16863

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    class CClass
    {
    //...
       boost::shared_ptr<CTestData> mpTestData;
    //...
    };
    
    void CClass::setTestData(boost::shared_ptr<CTestData> pTestData)
    {
       if(pTestData.use_count() == 0)
       {
          mpTestData.reset();
       }
       else
       {
          mpTestData = pTestData;
       }
    }

    hedrok, 16 Октября 2014

    Комментарии (3)
  6. C++ / Говнокод #16856

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    bool operator ==( const CClass& lhs, const CClass& rhs )
    {
       bool rc = true;
    
       // No self-comparison...
       if ( &lhs != &rhs )
       {
          // Do not compare fields if result is already false...
          if ( rc )
          {
             rc = ( lhs.frameId() == rhs.frameId());
          }
          if ( rc )
          {
             rc = ( lhs.objectId() == rhs.objectId());
          }
          if ( rc )
          {
             rc = ( lhs.type() == rhs.type() );
          }
          if ( rc )
          {
             rc = ( lhs.transition() == rhs.transition() );
          }
          if ( rc )
          {
             rc = ( lhs.rotation() == rhs.rotation() );
          }
       }
       return rc;
    }

    hedrok, 15 Октября 2014

    Комментарии (25)
  7. C++ / Говнокод #16847

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    bool nt_utils::enum_processes(std::vector<uint32_t>& pids)
    {
      pids.clear();
    
      PDWORD process_ids = NULL;
      DWORD cb = ALLOC_SIZE;
      DWORD bytes_returned = 0;
      BOOL complete = FALSE;
    
      __try {
    
        while (!complete) {
          process_ids = static_cast<PDWORD>(
            ::HeapAlloc(
              ::GetProcessHeap(),
              HEAP_GENERATE_EXCEPTIONS | HEAP_ZERO_MEMORY,
              cb
            )
          );
    
          if (::EnumProcesses(process_ids, cb, &bytes_returned)) {
            if (cb == bytes_returned) {
              ::HeapFree(::GetProcessHeap(), 0, process_ids);
              process_ids = NULL;
              cb *= 2;
            } else {
              complete = TRUE;
            }
          } else {
            ::HeapFree(::GetProcessHeap(), 0, process_ids);
            process_ids = NULL;
            complete = TRUE;
          }
        }
        
        if (process_ids) {
          DWORD size = bytes_returned / sizeof(DWORD);
          pids.reserve(size);
          for (DWORD i = 0; i < size; ++i) {
            assert(process_ids[i]);
            pids[i] = process_ids[i];
          }
          ::HeapFree(::GetProcessHeap(), 0, process_ids);
        }
    
      } __except (EXCEPTION_EXECUTE_HANDLER) {
        if (process_ids) {
          ::HeapFree(::GetProcessHeap(), 0, process_ids);
        }
        return false;
      }
    
      return !!process_ids;
    }

    Получение id всех процессов

    gc4242, 14 Октября 2014

    Комментарии (25)
  8. C++ / Говнокод #16832

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    if(!vect.empty())
    {
       cv::sort(vect, vect, CV_SORT_ASCENDING );
    }
    
    while(vect.size()>100)
    {
       cv::sort(vect, vect, CV_SORT_DESCENDING );
       vect.pop_back();
       cv::sort(vect, vect, CV_SORT_ASCENDING );
       vect.pop_back();
    }

    hedrok, 09 Октября 2014

    Комментарии (8)
  9. C++ / Говнокод #16818

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    #include "internationalization.h"
    namespace internationalization
    {
     
    QString numToString(int num, CASE padezh)
    {
        switch ( padezh )
        {
        case NOMINATIVE:
            switch ( num )
            {
            case 0:     return "ноль";
            case 1:     return "один";
            case 2:     return "два";
            case 3:     return "три";
            case 4:     return "четыре";
            case 5:     return "пять";
            case 6:     return "шесть";
            case 7:     return "семь";
            case 8:     return "восемь";
            case 9:     return "девять";
            case 10:     return "десять";
            case 11:     return "одиннадцать";
            case 12:     return "двенадцать";
            case 13:     return "тринадцать";
            case 14:     return "четырнадцать";
            case 15:     return "пятнадцать";
            case 16:     return "шестнадцать";
            case 17:     return "семьнадцать";
            case 18:     return "восемьнадцать";
            case 19:     return "девятнадцать";
            case 20:     return "двадцать";
            case 21: case 22: case 23: case 24: case 25: case 26: case 27: case 28: case 29:    return numToString( num / 10 * 10 ) + " " + numToString( num % 10 );
            case 30:     return "традцать";
            case 31: case 32: case 33: case 34: case 35: case 36: case 37: case 38: case 39:    return numToString( num / 10 * 10 )  + " " +  numToString( num % 10 );
            case 40:    return "сорок";
            case 41: case 42: case 43: case 44: case 45: case 46: case 47: case 48: case 49:    return numToString( num / 10 * 10 )  + " " +  numToString( num % 10 );
            case 50:    return "пятьдесят";
            case 51: case 52: case 53: case 54: case 55: case 56: case 57: case 58: case 59:      return numToString( num / 10 * 10 )  + " " +  numToString( num % 10 );
            case 60:    return "шестьдесят";
            case 61: case 62: case 63: case 64: case 65: case 66: case 67: case 68: case 69:      return numToString( num / 10 * 10 )  + " " +  numToString( num % 10 );
            case 70:    return "семьдесят";
            case 71: case 72: case 73: case 74: case 75: case 76: case 77: case 78: case 79:      return numToString( num / 10 * 10 )  + " " +  numToString( num % 10 );
            case 80:    return "восемьдесят";
            case 81: case 82: case 83: case 84: case 85: case 86: case 87: case 88: case 89:      return numToString( num / 10 * 10 )  + " " +  numToString( num % 10 );
            case 90:    return "девяносто";
            case 91: case 92: case 93: case 94: case 95: case 96: case 97: case 98: case 99:      return numToString( num / 10 * 10 )  + " " +  numToString( num % 10 );
            case 100:   return "сто";
            case 101: case 102: case 103: case 104: case 105: case 106: case 107: case 108: case 109:   return numToString( (num / 100 % 10 ) * 100 )  + " " +  numToString( num % 10 );
            case 110: case 111: case 112: case 113: case 114: case 115: case 116: case 117: case 118: case 119: case 120: case 121: case 122: case 123: case 124: case 125: case 126: case 127: case 128: case 129: case 130: case 131: case 132: case 133: case 134: case 135: case 136: case 137: case 138: case 139: case 140: case 141: case 142: case 143: case 144: case 145: case 146: case 147: case 148: case 149: case 150: case 151: case 152: case 153: case 154: case 155: case 156: case 157: case 158: case 159: case 160: case 161: case 162: case 163: case 164: case 165: case 166: case 167: case 168: case 169: case 170: case 171: case 172: case 173: case 174: case 175: case 176: case 177: case 178: case 179: case 180: case 181: case 182: case 183: case 184: case 185: case 186: case 187: case 188: case 189: case 190: case 191: case 192: case 193: case 194: case 195: case 196: case 197: case 198: case 199:      return numToString( (num / 100 % 10 ) * 100 ) + " " +  numToString( (num / 10 % 10 ) * 10 )  + " " +  numToString( num % 10 );

    Такой код мне встретился в моем старом проекте... Мне кажется, или из меня вышел бы неплохой программист в Китае или Индии?
    И там не конец, весь файл сего перла здесь: http://pastebin.com/tpAd95fd

    Dart_Sergius, 07 Октября 2014

    Комментарии (33)
  10. C++ / Говнокод #16797

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    for (j=0;j<3;j++) {
    			tmp += member[i].V[2][j] * member[i].V[0][j];}
    		if (tmp > LENGTH_EPS) {
    			if ( node[member[i].n0].u_fix.y == 0 ) { //if node #1 is not fixed
    				if ( node[member[i].n0].teta_fix.x == 0 ) { //if node #3 is not fixed
    					k_var.AddNewElement( FreeDeg*n_number[member[i].n0]+1,	FreeDeg*n_number[member[i].n0] +3,	6*EJz/member[i].L*tmp				);} //k(1,3)
    				if ( node[member[i].n1].teta_fix.x == 0 ) {	//if node #9 is not fixed
    					k_var.AddNewElement( FreeDeg*n_number[member[i].n0]+1,	FreeDeg*n_number[member[i].n1] +3,	6*EJz/member[i].L*tmp				);} //k(1,9)
    			}
    			if ( node[member[i].n0].u_fix.z == 0 ) { //if node #2 is not fixed
    				if ( node[member[i].n0].u_fix.x == 0 ) { //if node #0 is not fixed
    					k_var.AddNewElement( FreeDeg*n_number[member[i].n0]+2,  FreeDeg*n_number[member[i].n0],		12*EJy/pow(member[i].L,2)*tmp 	);} //k(2,0)
    				if ( node[member[i].n1].u_fix.x == 0 ) { //if node #6 is not fixed
    					k_var.AddNewElement( FreeDeg*n_number[member[i].n0]+2,  FreeDeg*n_number[member[i].n1],		-12*EJy/pow(member[i].L,2)*tmp 	);} //k(2,6)
    			}
    			if ( node[member[i].n0].teta_fix.y == 0 ) { //if node #4 is not fixed
    				if ( node[member[i].n0].u_fix.x == 0 ) { //if node #0 is not fixed
    					k_var.AddNewElement( FreeDeg*n_number[member[i].n0]+4,	FreeDeg*n_number[member[i].n0],		-6*EJy/member[i].L*tmp 			);} //k(4,0)
    				if ( node[member[i].n1].u_fix.x == 0 ) { //if node #6 is not fixed
    					k_var.AddNewElement( FreeDeg*n_number[member[i].n0]+4,	FreeDeg*n_number[member[i].n1],		6*EJy/member[i].L*tmp 			);} //k(4,6)
    			}
    			if ( node[member[i].n0].teta_fix.z == 0 ) { //if node #5 is not fixed
    				if ( node[member[i].n0].teta_fix.x == 0 ) { //if node #3 is not fixed
    					k_var.AddNewElement( FreeDeg*n_number[member[i].n0]+5,  FreeDeg*n_number[member[i].n0] +3,	4*EJz*tmp				);} //k(5,3)
    				if ( node[member[i].n1].teta_fix.x == 0 ) {	//if node #9 is not fixed
    					k_var.AddNewElement( FreeDeg*n_number[member[i].n0]+5,  FreeDeg*n_number[member[i].n1] +3,  2*EJz/member[i].L*tmp 	);} //k(5,9)
    			}
    			if ( node[member[i].n1].u_fix.y == 0) { //if node #7 is not fixed
    				if ( node[member[i].n0].teta_fix.x == 0 ) { //if node #3 is not fixed
    					k_var.AddNewElement( FreeDeg*n_number[member[i].n1]+1,	FreeDeg*n_number[member[i].n0] +3,	-6*EJz/member[i].L*tmp 			);} //k(7,3)
    				if ( node[member[i].n1].teta_fix.x == 0 ) {	//if node #9 is not fixed
    					k_var.AddNewElement( FreeDeg*n_number[member[i].n1]+1,	FreeDeg*n_number[member[i].n1] +3,	-6*EJz/member[i].L*tmp 			);} //k(7,9)
    			}
    			if ( node[member[i].n1].u_fix.z == 0 ) { //if node #8 is not fixed
    				if ( node[member[i].n0].u_fix.x == 0 ) { //if node #0 is not fixed
    					k_var.AddNewElement( FreeDeg*n_number[member[i].n1]+2,  FreeDeg*n_number[member[i].n0],		-12*EJy/pow(member[i].L,2)*tmp 	);} //k(8,0)
    				if ( node[member[i].n1].u_fix.x == 0 ) { //if node #6 is not fixed
    					k_var.AddNewElement( FreeDeg*n_number[member[i].n1]+2,  FreeDeg*n_number[member[i].n1],		12*EJy/pow(member[i].L,2)*tmp 	);} //k(8,6)
    			}
    			if ( node[member[i].n1].teta_fix.y == 0 ) { //if node #10 is not fixed
    				if ( node[member[i].n0].u_fix.x == 0 ) { //if node #0 is not fixed
    					k_var.AddNewElement( FreeDeg*n_number[member[i].n1]+4,	FreeDeg*n_number[member[i].n0],		-6*EJy/member[i].L*tmp			);} //k(10,0)
    				if ( node[member[i].n1].u_fix.x == 0 ) { //if node #6 is not fixed
    					k_var.AddNewElement( FreeDeg*n_number[member[i].n1]+4,	FreeDeg*n_number[member[i].n1],		6*EJy/member[i].L*tmp 			);} //k(10,6)
    			}
    			if ( node[member[i].n1].teta_fix.z == 0 ) {	//if node #11 is not fixed
    				if ( node[member[i].n0].teta_fix.x == 0 ) { //if node #3 is not fixed
    					k_var.AddNewElement( FreeDeg*n_number[member[i].n1]+5,  FreeDeg*n_number[member[i].n0] +3,	2*EJz*tmp 				);} //k(11,3)
    				if ( node[member[i].n1].teta_fix.x == 0 ) {	//if node #9 is not fixed
    					k_var.AddNewElement( FreeDeg*n_number[member[i].n1]+5,  FreeDeg*n_number[member[i].n1] +3,	4*EJz*tmp 				);} //k(11,9)
    			}
    		}		
    		
    		//SUM(Lzi * Lyi),   i=x0,y0,z0
    		tmp = 0;
    		for (j=0;j<3;j++) {
    			tmp += member[i].V[2][j] * member[i].V[1][j];}
    		if (tmp > LENGTH_EPS) {
    			if ( node[member[i].n0].u_fix.y == 0 ) { //if node #1 is not fixed
    				if ( node[member[i].n0].teta_fix.y == 0 ) { //if node #4 is not fixed
    					k_var.AddNewElement( FreeDeg*n_number[member[i].n0]+1,	FreeDeg*n_number[member[i].n0] +4,	6*EJz/member[i].L*tmp			); //k(1,4)
    					k_var.AddNewElement( FreeDeg*n_number[member[i].n0]+4,	FreeDeg*n_number[member[i].n0] +1,	-6*EJy/member[i].L*tmp 			); //k(4,1)
    				}
    				if ( node[member[i].n1].teta_fix.y == 0 ) { //if node #10 is not fixed
    					k_var.AddNewElement( FreeDeg*n_number[member[i].n0]+1,	FreeDeg*n_number[member[i].n1] +4,	6*EJz/member[i].L*tmp			); //k(1,10)
    					k_var.AddNewElement( FreeDeg*n_number[member[i].n1]+4,	FreeDeg*n_number[member[i].n0] +1,	-6*EJy/member[i].L*tmp			); //k(10,1)
    				}
    			}
    			if ( node[member[i].n1].u_fix.y == 0) { //if node #7 is not fixed
    				if ( node[member[i].n0].teta_fix.y == 0 ) { //if node #4 is not fixed
    					k_var.AddNewElement( FreeDeg*n_number[member[i].n0]+4,	FreeDeg*n_number[member[i].n1] +1,	6*EJy/member[i].L*tmp 			); //k(4,7)
    					k_var.AddNewElement( FreeDeg*n_number[member[i].n1]+1,	FreeDeg*n_number[member[i].n0] +4,	-6*EJz/member[i].L*tmp 			); //k(7,4)
    				}
    				if ( node[member[i].n1].teta_fix.y == 0 ) { //if node #10 is not fixed
    					k_var.AddNewElement( FreeDeg*n_number[member[i].n1]+1,	FreeDeg*n_number[member[i].n1] +4,	-6*EJz/member[i].L*tmp 			); //k(7,10)
    					k_var.AddNewElement( FreeDeg*n_number[member[i].n1]+4,	FreeDeg*n_number[member[i].n1] +1,	6*EJy/member[i].L*tmp 			); //k(10,7)
    				}
    			}
    
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    математики... бессмысленные и беспощадные.

    FadeToBlack, 04 Октября 2014

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