You may get tis value, if you are missing the value for auto_increment column. The error is as follows −mysql> insert into DemoTable1353 values('Chris', 23); ERROR 1136 (21S01): Column count doesn't match value count at row 1You need to provide the value for auto_increment or leave it to automatic generation.Let ... Read More

The :focus selector in jQuery is used to select the element which currently has focus.SyntaxThe syntax is as follows −$(":focus")ExampleLet us now see an example to implement the :focus() selector −    .one {       color: brown;       background-color: orange;       ... Read More

The :first-of-type selector in jQuery is used to select elements, which are the first element of their parent.SyntaxThe syntax is as follows −$(":first-of-type")ExampleLet us now see an example to implement the :first-of-type() selector −    .demo {       background-color: red;       color: white; ... Read More

The :first-child selector in jQuery is used to select all elements, which are the first child of their parent.SyntaxThe syntax is as follows −$(":first-child")ExampleLet us now see an example to implement the :first-child() selector −    .demo {       background-color: red;       color: ... Read More

The Type.GetFields() method in C# is used to get the fields of the current Type.SyntaxFollowing is the syntax −public System.Reflection.FieldInfo[] GetFields ();ExampleLet us now see an example to implement the Type.GetFields() method −using System; using System.Reflection; public class Demo {    public static void Main(){       Type type ... Read More

The Type.GetTypeHandle() method in C# is used to get the handle for the Type of a specified object.SyntaxFollowing is the syntax −public static RuntimeTypeHandle GetTypeHandle (object ob);Above, ob is the object for which to get the type handle.Exampleusing System; public class Demo {    public static void Main(){     ... Read More

The Type.GetTypeFromHandle() method in C# is used to get the type referenced by the specified type handle.SyntaxFollowing is the syntax −public static Type GetTypeFromHandle (RuntimeTypeHandle handle);Above, the handle parameter is the object that refers to the type.ExampleLet us now see an example to implement the Type.GetTypeFromHandle() method −using System; public ... Read More

The Decimal.Floor() method in C# rounds a specified Decimal number to the closest integer toward negative infinity.SyntaxFollowing is the syntax −public static decimal Floor (decimal val);Above, Val is the value to round.ExampleLet us now see an example to implement the Decimal.Floor() method −using System; public class Demo {    public ... Read More

The Decimal.Divide() method in C# is used to divide two specified Decimal values.SyntaxFollowing is the syntax −public static decimal Divide (decimal val1, decimal val2);Above, val1 is the dividend, whereas val2 is the divisor.ExampleLet us now see an example to implement the Decimal.Divide() method −using System; public class Demo {   ... Read More

The Decimal.CompareTo() method in C# is used to compare this instance to a specified object or Decimal and returns an indication of their relative values.SyntaxFollowing is the syntax −public int CompareTo (decimal value); public int CompareTo (object value);ExampleLet us now see an example to implement the Decimal.CompareTo() method −using System; ... Read More