To disable all links using jQuery you cna use the snippet below.
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<script type="text/javascript"> $("a").click(function() { return false; }); </script> |
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To open a Website in the default Browser in C# and VB.NET you can use the snippet below.
System.Diagnostics.Process.Start("http://codesnippets.fesslersoft.de/");
System.Diagnostics.Process.Start("http://codesnippets.fesslersoft.de/")
To reload or rerender the page using AngularJS you can use the snippet below.
$route.reload();
To send/post Data using a WebRequest in C# and VB.NET you can use the following snippet.
public static string WebrequestWithPost(string url, Encoding dataEncoding, string dataToPost, string contentType = @"application/x-www-form-urlencoded")
{
var postDataAsByteArray = dataEncoding.GetBytes(dataToPost);
var returnValue = String.Empty;
try
{
var webRequest = WebRequest.CreateHttp(url); //change to: var webRequest = (HttpWebRequest)WebRequest.Create(url); if you are your .NET Version is lower than 4.5
if (webRequest != null)
{
webRequest.AllowAutoRedirect = false;
webRequest.Method = "POST";
webRequest.ContentType = contentType;
webRequest.ContentLength = postDataAsByteArray.Length;
using (var requestDataStream = webRequest.GetRequestStream())
{
requestDataStream.Write(postDataAsByteArray, 0, postDataAsByteArray.Length);
requestDataStream.Close();
using (var response = webRequest.GetResponse())
{
using (var responseDataStream = response.GetResponseStream())
{
if (responseDataStream != null)
{
using (var responseDataStreamReader = new StreamReader(responseDataStream))
{
returnValue = responseDataStreamReader.ReadToEnd();
responseDataStreamReader.Close();
}
responseDataStream.Close();
}
}
response.Close();
}
requestDataStream.Close();
}
}
}
catch (WebException ex)
{
if (ex.Status == WebExceptionStatus.ProtocolError)
{
var response = ((HttpWebResponse)ex.Response);
//handle this your own way.
Console.WriteLine("Webexception! Statuscode: {0}, Description: {1}",(int)response.StatusCode,response.StatusDescription);
}
}
catch(Exception ex)
{
//handle this your own way, something serious happened here.
Console.WriteLine(ex.Message);
}
return returnValue;
}
Public Shared Function WebrequestWithPost(ByVal url As String, ByVal dataEncoding As Encoding, ByVal dataToPost As String, ByVal contentType As String) As String
Dim postDataAsByteArray As Byte() = dataEncoding.GetBytes(dataToPost)
Dim returnValue As String = String.Empty
Try
Dim webRequest As HttpWebRequest = WebRequest.CreateHttp(url) 'change to: dim webRequest as var = DirectCast(WebRequest.Create(url), HttpWebRequest) if you are your .NET Version is lower than 4.5
If (Not (webRequest) Is Nothing) Then
webRequest.AllowAutoRedirect = false
webRequest.Method = "POST"
webRequest.ContentType = contentType
webRequest.ContentLength = postDataAsByteArray.Length
Dim requestDataStream As Stream = webRequest.GetRequestStream
requestDataStream.Write(postDataAsByteArray, 0, postDataAsByteArray.Length)
requestDataStream.Close
Dim response As Webresponse = webRequest.GetResponse
Dim responseDataStream As Stream = response.GetResponseStream
If (Not (responseDataStream) Is Nothing) Then
Dim responseDataStreamReader As StreamReader = New StreamReader(responseDataStream)
returnValue = responseDataStreamReader.ReadToEnd
responseDataStreamReader.Close
responseDataStream.Close
End If
response.Close
requestDataStream.Close
End If
Catch ex As WebException
If (ex.Status = WebExceptionStatus.ProtocolError) Then
Dim response As HttpWebResponse = CType(ex.Response,HttpWebResponse)
'handle this your own way.
Console.WriteLine("Webexception! Statuscode: {0}, Description: {1}", CType(response.StatusCode,Integer), response.StatusDescription)
End If
Catch ex As Exception
'handle this your own way, something serious happened here.
Console.WriteLine(ex.Message)
End Try
Return returnValue
End Function
FOR MORE INFORMATIONS SEE THE MSDN: How to: Send Data Using the WebRequest Class
To ping in Java you can use the following snippet.
public static void pingUrl(String url, Integer timeOut)
{
url = url.replace("http://", "");
try {
InetAddress address = InetAddress.getByName(url);
System.out.println("Hostname: " + address.getHostName());
System.out.println("IP-Address: " + address.getHostAddress());
System.out.println("Reachable in " + ((double)timeOut / (double)1000) + " Seconds: " + address.isReachable(timeOut));
}
catch (UnknownHostException e) {
System.err.println("Unable to lookup " + url + "; error: " + e);
}
catch (IOException e) {
System.err.println("Unable to reach " + url);
}
}
To get the text selection in Javascript you can use the following snippet.
function GetTextSelection() {
return (!!document.getSelection) ? document.getSelection() :
(!!window.getSelection) ? window.getSelection() :
document.selection.createRange().text;
}
To download a website source in Java you can use the following snippet.
private static String getUrlSource(String url) throws IOException {
URL website = new URL(url);
URLConnection connection = website.openConnection();
BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(connection.getInputStream(), "UTF-8"));
String input;
StringBuilder strBuilder = new StringBuilder();
while ((input = bufferedReader.readLine()) != null){
strBuilder.append(input);
}
bufferedReader.close();
return strBuilder.toString();
}