How to disable all links using jQuery

To disable all links using jQuery you cna use the snippet below.

Samples

jQuery Sample

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How to select an element with its name attribute in jQuery

To select an element with its name attribute in jQuery you can use the snippet below.

Samples

Javascript Sample

if you remove the div in div[name=”de.Fesslersoft.Testname”] you will get all elements with the specific name.

You can also have a look at this JSFiddle.

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How to get all Description Attributes of an Enum using C# or VB.NET

To get all Description Attributes of an Enum using C# or VB.NET you can use the snippet below.

Sample C# – Class

public class DescriptionAttributes<T>
    {
        protected List<DescriptionAttribute> Attributes = new List<DescriptionAttribute>();
        public List<string> Descriptions { get; set; }

        public DescriptionAttributes()
        {
            RetrieveAttributes();
            Descriptions = Attributes.Select(x => x.Description).ToList();
        }

        private void RetrieveAttributes()
        {
            foreach (var attribute in typeof(T).GetMembers().SelectMany(member => member.GetCustomAttributes(typeof(DescriptionAttribute), true).Cast<DescriptionAttribute>()))
            {
                Attributes.Add(attribute);
            }
        }
    }

Usage C#

class Program
    {
        public enum TestEnum
        {
            [Description("An apple a day keeps the doctor away")]
            Apple=0,
            [Description("Yummie Strawberry")]
            Strawberry=1,
            [Description("Banana for scale")]
            Banana=2
        }

        static void Main(string[] args)
        {
            var descriptions = new DescriptionAttributes<TestEnum>().Descriptions.ToList();
            foreach (var description in descriptions)
            {
                Console.WriteLine(description);
            }
            Console.Read();
        }
    }

Sample VB.NET – Class

Public Class DescriptionAttributes(Of T)
	Protected Attributes As New List(Of DescriptionAttribute)()
	Public Property Descriptions() As List(Of String)
		Get
			Return m_Descriptions
		End Get
		Set
			m_Descriptions = Value
		End Set
	End Property
	Private m_Descriptions As List(Of String)

	Public Sub New()
		RetrieveAttributes()
		Descriptions = Attributes.[Select](Function(x) x.Description).ToList()
	End Sub

	Private Sub RetrieveAttributes()
		For Each attribute As var In GetType(T).GetMembers().SelectMany(Function(member) member.GetCustomAttributes(GetType(DescriptionAttribute), True).Cast(Of DescriptionAttribute)())
			Attributes.Add(attribute)
		Next
	End Sub
End Class

Usage VB.NET

Class Program
	Public Enum TestEnum
		<Description("An apple a day keeps the doctor away")> _
		Apple = 0
		<Description("Yummie Strawberry")> _
		Strawberry = 1
		<Description("Banana for scale")> _
		Banana = 2
	End Enum

	Private Shared Sub Main(args As String())
		Dim descriptions = New DescriptionAttributes(Of TestEnum)().Descriptions.ToList()
		For Each description As var In descriptions
			Console.WriteLine(description)
		Next
		Console.Read()
	End Sub
End Class

Result / Output

Enum Descriptions

Enum Descriptions

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How to delete .svn files and folders using Windows Batch Script

to delete .svn files and folders using Windows Batch Script you can use the following snippet.

Sample Windows Batch Script

FOR /R "C:\Users\CodeSnippets.Fesslersoft.de\Documents\Visual Studio 2013\Projects\ConsoleApplication" %%X IN (.svn) DO (RD /S /Q "%%X" 2>nul)

Replace C:\Users\CodeSnippets.Fesslersoft.de\Documents\Visual Studio 2013\Projects\ConsoleApplication with your Solution’s Path.

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Generic Type Conversion snippet for C# and VB.NET

Here you can find a generic Type conversion snippet for C# and VB.NET.

Sample C#

public static T GenericConvert<T, X>(X value) where X : IConvertible
{
	return (T)Convert.ChangeType(value, typeof(T));
}

Sample VB.NET

Public Shared Function GenericConvert(Of T, X As IConvertible)(value As X) As T
	Return DirectCast(Convert.ChangeType(value, GetType(T)), T)
End Function

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How to uppercase the first letter of each word in C# and VB.NET

To uppercase the first letter of each word in C# and VB.NET you can use the following snippet.

Sample C#

public static string ToTitleCase(string input)
{
	return CultureInfo.CurrentCulture.TextInfo.ToTitleCase(input);
}

Sample VB.NET

Public Shared Function ToTitleCase(input As String) As String
	Return CultureInfo.CurrentCulture.TextInfo.ToTitleCase(input)
End Function

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How to get all column names of a Table in Oracle

To get all column names of a Table in Oracle you can use the following snippet.

SELECT table_name, column_name, data_type, data_length
FROM USER_TAB_COLUMNS
WHERE table_name = 'TABLENAME'

If you are using MSSQL, take a look at this snippet -> How to list all columns from a table in MSSQL

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How to check if a column exists in MSSQL

To check if a column exists in MSSQL you can use the following snippet.

Sample MSSQL

SELECT name FROM sys.columns WHERE object_id = OBJECT_ID('Pricetable') AND name='Price'

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How to list the avaiable fonts in Java

To list the avaiable fonts in Java you can use the following snippet.

Sample Java

GraphicsEnvironment g = GraphicsEnvironment.getLocalGraphicsEnvironment();
String fonts[] = g.getAvailableFontFamilyNames();
for (int Counter = 0; Counter < fonts.length;Counter++ ){
	System.out.println(fonts[Counter]);
}

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