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26.
0UPDULLAH
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25.
01 HttpWebRequest class'i
2 MySQL Connector/Net
3 uzun is
4 http://msdn.microsoft.com...nection%28v=vs.71%29.aspx
public void InsertRow(string myConnectionString)
{
// If the connection string is null, use a default.
if(myConnectionString == "")
{
myConnectionString = "Provider=SQLOLEDB;Data Source=localhost;Initial Catalog=Northwind;" +
"Integrated Security=SSPI;";
}
OleDbConnection myConnection = new OleDbConnection(myConnectionString);
string myInsertQuery = "INSERT INTO Customers (CustomerID, CompanyName) Values('NWIND', 'Northwind Traders')";
OleDbCommand myCommand = new OleDbCommand(myInsertQuery);
myCommand.Connection = myConnection;
myConnection.Open();
myCommand.ExecuteNonQuery();
myCommand.Connection.Close();
} -
24.
0@23 o ney lan
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23.
0python soruyosan sor
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22.
0yok mu daha cevap beyler
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21.
0yok mu daha cevap beyler
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20.
0@17 panpa cevap bu kadar uzun olamaz sınav yazılı olucak, hocanın verdigi sorular bunlar
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19.
+1şarap sanıp geldim. sürekli içerim tek lsun arkadaşlarla olsun. severim şarabı ama anlamam en ucuzunu alırım sürekli. o kadar yani
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18.
0@17 adamın kafası amcıkladı o nasıl kod öyle gibtin duvarı
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17.
0private void getCamList()Tümünü Göster
{
try
{
videoDevices = new FilterInfoCollection(FilterCategory. VideoInputDevice);
comboBox1.Items. Clear();
if (videoDevices. Count == 0)
throw new ApplicationException();
DeviceExist = true;
foreach (FilterInfo device in videoDevices)
{
comboBox1.Items.Add(device. Name);
}
comboBox1.SelectedIndex = 0; //make default to first cam
}
catch (ApplicationException)
{
DeviceExist = false;
comboBox1.Items.Add("No capture device on your system");
}
}
//refresh button
private void rfsh_Click(object sender, EventArgs e)
{
getCamList();
}
//toggle start and stop button
private void start_Click(object sender, EventArgs e)
{
if (start. Text == "&Start")
{
if (DeviceExist)
{
videoSource =
new VideoCaptureDevice(videoDevices[comboBox1.SelectedIndex].MonikerString);
videoSource. NewFrame += new NewFrameEventHandler(video_NewFrame);
CloseVideoSource();
//videoSource. DesiredFrameRate = 10;
videoSource. Start();
label2.Text = "Device running... ";
start. Text = "&Stop";
}
else
{
label2.Text = "Error: No Device selected.";
}
}
else
{
if (videoSource. IsRunning)
{
timer1.Enabled = false;
CloseVideoSource();
label2.Text = "Device stopped.";
start. Text = "&Start";
}
}
}
//eventhandler if new frame is ready
private void video_NewFrame(object sender, NewFrameEventArgs eventArgs)
{
Bitmap img = (Bitmap)eventArgs. Frame.Clone();
// All the image processing is done here...
pictureBox1.Image = img;
}
//close the device safely
private void CloseVideoSource()
{
if (!(videoSource == null))
if (videoSource. IsRunning)
{
videoSource. SignalToStop();
videoSource = null;
}
}
public bool winner_comp = false; // whether winner is computer
public bool winner_you = false;// whether winner is user
public bool tie = false;// game goes in tie
private int[] zeros = { 0, 0, 0, 0, 0 };// stores moved played by user
private int[] crosses = { 0, 0, 0, 0, 0 };//stores moves played by computer
private int countero;//count the zeros played
private int counterx;//count crosses played
public int MakeAMove(int MyMove)//This function is called to make
//a move by computer and takes user move as argument
{
zeros[countero] = MyMove; // stores the user move in member function
countero++;
if (counterx == 0) // if there is no crosses played make a random move
{
int rand_move = RandomMove();
crosses[counterx] = rand_move;
counterx++;
return rand_move;
}
else
{
// this will try to win the game at first,
// preventing the other player to win, and then tries to
// make a move avoiding "traps" and putting
// two computer pieces in a row
//If none of this is possible, a random move is made.
int[,] Pattern = { { 1, 2, 3 }, { 4, 5, 6 }, { 7, 8, 9 },
{ 1, 4, 7 }, { 2, 5, 8 }, { 3, 6, 9 }, { 1, 5, 9 }, { 7, 5, 3 } };
int Compmove = 0;
int FinalMove = 0;
int winning_Move = 0;
for (int i = 0; i < 8; i++)
{
int oCounter = 0;
int xCounter = 0;
int Incase = 0;
for (int j = 0; j < 3; j++)
{
if (CrossSeek(Pattern[i, j]))
{
xCounter++;
}
else if (ZeroSeek(Pattern[i, j]))
{
oCounter++;
}
else
{
Incase = Pattern[i, j];
}
}
if (oCounter == 3)
{
winner_you = true;
return 0;
}
else if (xCounter == 2 && Incase != 0)
{
winning_Move = Incase;
}
else if (oCounter == 2 && Incase != 0)
{
Compmove = Incase;
}
else if (oCounter0 && xCounter
1)
{
if (Compmove == 0)
{
Compmove = Incase;
}
}
else if (Incase != 0)
{
FinalMove = Incase;
}
}
if (winning_Move != 0)
{
crosses[counterx] = winning_Move;
counterx++;
winner_comp = true;
return winning_Move;
}
if (Compmove != 0)
{
crosses[counterx] = Compmove;
counterx++;
if (counterx5 || countero
5)
{
winner_you = false;
winner_comp = false;
tie = true;
}
return Compmove;
}
if (FinalMove != 0)
{
crosses[counterx] = FinalMove;
counterx++;
if (counterx5 || countero
5)
{
tie = true;
}
return FinalMove;
}
tie = true;
return 0;
}
}
// In case computer play first move
public int CompFirstTurn()
{
int CompMove = RandomMove();
crosses[counterx] = CompMove;
counterx++;
return CompMove;
}
// get winner is called at end to find the winner
public bool GetWinner()
{
if (winner_comp || winner_you || tie)
{
return true;
}
return false;
}
// this searches whether any zero is placed at position passed in argument
public bool ZeroSeek(int zero)
{
for (int i = 0; i < countero; i++)
{
if (zeros[i] == zero)
{
return true;
}
}
return false;
}
// this searches whether any cross is placed at position passed in argument
public bool CrossSeek(int cross)
{
for (int i = 0; i < counterx; i++)
{
if (crosses[i] == cross)
{
return true;
}
}
return false;
}
//make a random move
private int RandomMove()
{
Random random = new Random();
int CompMove;
bool truth = false;
do
{
CompMove = random. Next(1, 10);
if (zeros[0]CompMove || crosses[0]
CompMove)
{
truth = true;
}
else
{
truth = false;
}
}
while (truth);
return CompMove;
}
}
} -
16.
0önce tabi products adında bi class oluşturdum onuda kendine göere düzenle panpa
bu class
public class Products
{
public int ProductID { get; set; }
public string ProductName { get; set; }
public int SupplierID { get; set; }
public int CategoryID { get; set; }
public string QuantityPerUnit { get; set; }
public decimal UnitPrice { get; set; }
public short UnitsInStock { get; set; }
public short UnitsOnOrder { get; set; }
public short RecorderLevel { get; set; }
public bool Discontinued { get; set; }
} -
15.
0bak bu metodu yaz
public static List<Products> GetAllProducts()
{
List<Products> result = new List<Products>();
string sql = "SELECT * FROM [dbo].Products";
da.SelectCommand = new SqlCommand(sql, Conn);
da.Fill(ds, "Products");
foreach (DataRow dr in ds.Tables["Products"].Rows)
{
Products item = new Products();
item. ProductID = (int)dr["ProductID"];
item. ProductName = dr["ProductName"].ToString();
item. SupplierID = (int)dr["SupplierID"];
item. CategoryID = (int)dr["CategoryID"];
item. QuantityPerUnit = dr["QuantityPerUnit"].ToString();
item. UnitPrice = (decimal)dr["UnitPrice"];
item. UnitsInStock = (short)dr["UnitsInStock"];
item. UnitsOnOrder = (short)dr["UnitsOnOrder"];
item. RecorderLevel = (short)dr["RecorderLevel"];
item. Discontinued = (bool)dr["Discontinued"];
result.Add(item);
}
return result;
}
kendine göre düzenle işte
sonra yukarda yazdığım metodu çağır formun loaduna
bütün products verileri getiren metod
private void Form1_Load(object sender, EventArgs e)
{
dataGridView1.DataSource = DataAccessLayer. GetAllProducts();
} -
14.
0upupupupup
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13.
0veri kaynağına bağlanma kodu sql ile
ama vb.net bilmiyorum bu c sharp -
12.
0@11 kaçıncı sorunun cevabıı oldugunu tam yazsan çok güzel olucak panpa
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11.
0connection
private static string _connStr = "Data Source=.; Initial Catalog=VERiTABANIADI; User ID = sa; Password = 1234567?"; bunu globalde yaz
private static SqlConnection _conn;
private static SqlConnection Conn
{
get
{
if (_conn == null)
{
_conn = new SqlConnection(_connStr);
}
if (_conn. StateConnectionState. Broken || _conn. State
ConnectionState. Closed)
{
_conn. Open();
}
return _conn;
} -
10.
0upupuppu
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9.
0oglum gün gelir biz yardım ederiz lan
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8.
0uplayak biraz
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7.
0beyler :((
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kadınlar kulübü meme dikleştirme foto
-
ucan kedi adlı yazarı parça parça yapmak
-
düüüt düüüt düüüüüüt
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açın biriniz yayın yoksa 31 çekmeye gidecem
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kızım nedenn utanıyorsunn
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dalına zurt çaylağı açılsın
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isalimi tuttum
-
ben size demiştim abdullah uçmak hapisten
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doktor röntgen sonucuma bakıp
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bu pino mudur fino mudur ne gibimse
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5 online var 3 ü mod
-
damn gece yeni başlıyo
-
nasyonelin yeni hesabı ne
-
bir milyar dolar karşılığında yapmıyacağım şeyler
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her gün bir lite enercidirink içmenin zararları
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sigara içmeye kalktım emmiler
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bu adam sizce neden bu kadar
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mal mısınız gelmeciniz kapadım
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yok mu lan dc mc az laflayak
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evvet bugün bu işyerinde son günüm
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