chamara iresh's Blog

Google Map API V3 with ASP .Net

2011-08-23T14:37:00.000+09:00

Google Map API V3 with ASP .Net 4.0

This is the link for Google Map API Version 3

http://code.google.com/apis/maps/documentation/geocoding/

Google Geocoding API no longer requires a Maps API key!

Google Maps API Premier customers must additionally sign their URLs using a new cryptographic key. See the Premier documentation for more information.

For premium usage

http://code.google.com/apis/maps/documentation/premier/guide.html#URLSigning

is the link and by filing above link can buy the

http://www.google.com/support/enterprise/bin/request.py?contact_type=gme&utm_campaign=en-codepremierguide

Google API Map premium account.

Usage Limits

Use of the Google Geo coding API is subject to a query limit of 2,500 geo location requests per day. (User of Google Maps API Premier may perform up to 100,000 requests per day.) This limit is enforced to prevent abuse and/or repurposing of the Geo coding API, and this limit may be changed in the future without notice. Additionally, we enforce a request rate limit to prevent abuse of the service. If you exceed the 24-hour limit or otherwise abuse the service, the Geo coding API may stop working for you temporarily. If you continue to exceed this limit, your access to the Geo coding API may be blocked.
Note: the Geocoding API may only be used in conjunction with a Google map; geocoding results without displaying them on a map is prohibited. For complete details on allowed usage, consult the Maps API Terms of Service License Restrictions.

For XML version normal user

http://maps.googleapis.com/maps/api/geocode/xml?address=1128+West+Hastings+Street,+Vancouver+British+Columbia+Canada&sensor=true

For XML version Premier user

http://maps.googleapis.com/maps/api/geocode/xml?address=1128+West+Hastings+Street,+Vancouver+British+Columbia+Canada&client=gme-myclientID&sensor=true

gme-myclientID is Google premier ID

If the client id is not valid then following error message will displayed

Unable to authenticate the supplied URL. Please check your client and signature parameters.

Some coding examples with C# .NET

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Net;

using System.Xml;

namespace WebApp

{

public class GeoCode

{

protected const string googleClientID = "googleClientID";

public interface IGeoLocation

{

double latitude { get; set; }

double longitude { get; set; }

string geocodeurl { get; set; }

}

public struct GeoLocation : IGeoLocation

{

private double _latitude;

private double _longitude;

private string _geocodeurl;

public GeoLocation(double latitude, double longitude, string geocodeurl)

{

_latitude = latitude;

_longitude = longitude;

_geocodeurl = geocodeurl;

}

public double latitude

{

get { return _latitude; }

set { _latitude = value; }

}

public double longitude

{

get { return _longitude; }

set { _longitude = value; }

}

public string geocodeurl

{

get { return _geocodeurl; }

set { _geocodeurl = value; }

}

public class GeoCode

{

const string _googleUri = "http://maps.googleapis.com/maps/api/geocode/xml?address=";

private static Uri GetGeoCodeURI(string address)

{

address = HttpUtility.UrlEncode(address);

string _googleJsapiUrl = System.Configuration.ConfigurationManager.AppSettings[googleClientID];

string uri = String.Format("{0}{1}&client={2}&sensor=false", _googleUri, address, _googleJsapiUrl);

return new Uri(uri);

}

public static GeoLocation GetCoordinates(string address)

{

WebClient wc = new WebClient();

Uri uri = GetGeoCodeURI(address);

try

{

string geoCodeInfo = wc.DownloadString(uri);

XmlDocument xmlDoc = new XmlDocument();

xmlDoc.LoadXml(geoCodeInfo);

string status = xmlDoc.DocumentElement.SelectSingleNode("status").InnerText;

double geolat = 0.0;

double geolong = 0.0;

XmlNodeList nodeCol = xmlDoc.DocumentElement.SelectNodes("result");

foreach (XmlNode node in nodeCol)

{

geolat = Convert.ToDouble(node.SelectSingleNode("geometry/location/lat").InnerText, System.Globalization.CultureInfo.InvariantCulture);

geolong = Convert.ToDouble(node.SelectSingleNode("geometry/location/lng").InnerText, System.Globalization.CultureInfo.InvariantCulture);

}

return new GeoLocation(geolat, geolong, uri.ToString());

}

catch

{

return new GeoLocation(0.0, 0.0, "http://");

}

Creating object of Geo Code and passing address attribute will generate out form XML Version.

GeoCode.GeoLocation geolocation = GeoCode.GeoCode.GetCoordinates("1128 West Hastings Street " + ","+ "Vancouver" + "," + " British" + "," + "Columbia" + "canada");

JSon also support like XML for premier user.

Google Maps v3 API and SSIS

2011-08-14T14:20:00.001+09:00

This is the latest V3 API Version

http://code.google.com/apis/maps/documentation/geocoding/

And this is the link for Geocode Locations Using Google Maps v3 API and SSIS

http://www.sqlmusings.com/2011/03/25/geocode-locations-using-google-maps-v3-api-and-ssis/

To insert for SQL table these are more detail about SSIS script component
These are more step than above mention link step.pls refer above link and if need more details see below additional steps.

Create Data Flow

Go to the Data Flow and added ADO or OLDEDB Data Source and after that add Script Component

ADO .NET link connection and Output Table can be set like below Image.

Edit the Script

Set the Inputs and Outputs

Set the Connection

Little overview of the Main Code

Like below code can be use stored procedure OR SQL Query for insert to table.
This code cannot be debugging and using Windows message can be set message to see the output and windows.Forms namespace has to import.
To use Google map refer above given link it is very easy to use Goggle Map with SSIS.

These are status code will be provide by the Google and can be customize code using it

Status Codes

The "status" field within the Geocoding response object contains the status of the request, and may contain debugging information to help you track down why Geocoding is not working. The "status" field may contain the following values:
• "OK" indicates that no errors occurred; the address was successfully parsed and at least one geocode was returned.
• "ZERO_RESULTS" indicates that the geocode was successful but returned no results. This may occur if the geocode was passed a non-existent address or a latlng in a remote location.
• "OVER_QUERY_LIMIT" indicates that you are over your quota.
• "REQUEST_DENIED" indicates that your request was denied, generally because of lack of a sensor parameter.
• "INVALID_REQUEST" generally indicates that the query (address or latlng) is missing.

Pls take to consider below Usage Limits othe wise you account will block by the google if you try use it for more data.

Usage Limits

Use of the Google Geocoding API is subject to a query limit of 2,500 geolocation requests per day. (User of Google Maps API Premier may perform up to 100,000 requests per day.) This limit is enforced to prevent abuse and/or repurposing of the Geocoding API, and this limit may be changed in the future without notice. Additionally, we enforce a request rate limit to prevent abuse of the service. If you exceed the 24-hour limit or otherwise abuse the service, the Geocoding API may stop working for you temporarily. If you continue to exceed this limit, your access to the Geocoding API may be blocked.

SSIS simple way to start

2011-08-14T13:03:00.001+09:00

SSIS – simple way to start
These are the link you can find for easy way to start SSIS.
http://msdn.microsoft.com/en-us/library/ms170419.aspx
http://www.accelebrate.com/sql_training/ssis_2008_tutorial.htm
http://www.mssqltips.com/tutorial.asp?tutorial=200

How to Run a Package SQL Server 2008 R2

To run an Integration Services package, you can use one of the following tools:
• The dtexec command prompt utility (dtexec.exe).
• The Execute Package Utility (dtexecui.exe).
• A SQL Server Agent job.

http://msdn.microsoft.com/en-us/library/ms138023.aspx

Running an SSIS Package Programmatically on the Local Computer SQL Server 2008 R2
With only a few lines of managed code and the correct prerequisites on the local computer, you can run a package from a custom application. The custom application can be a Windows Forms application, a console application, an ASP.NET Web form or Web service, or a Windows service.

http://msdn.microsoft.com/en-us/library/ms136090.aspx#Y1954

I think this code will be useful
This can be run creating console application.

using System;

using Microsoft.SqlServer.Dts.Runtime;

namespace RunFromClientAppCS

{

class Program

{

static void Main(string[] args)

{

string pkgLocation;

Package pkg;

Application app;

DTSExecResult pkgResults;

      pkgLocation =

        @"C:\Program Files\Microsoft SQL Server\100\Samples\Integration Services" +

        @"\Package Samples\CalculatedColumns Sample\CalculatedColumns\CalculatedColumns.dtsx";

      app = new Application();

pkg = app.LoadPackage(pkgLocation, null);

pkgResults = pkg.Execute();

Console.WriteLine(pkgResults.ToString());

Console.ReadKey();

}

Import Email contact in asp.net 4

2011-08-07T16:44:00.002+09:00

Import Email contact in asp.net 4

Previously there was third party tool called Octazen now it’s gone.

The best way for contact importing is API usage form email service providers.

These are the API links

Yahoo: http://developer.yahoo.com/addressbook/

Gmail: http://code.google.com/apis/contacts/docs/1.0/developers_guide_dotnet.html

AOL: http://dev.aol.com/article/2007/integrating_openauth_into_aspnet

Hotmail: http://msdn.microsoft.com/en-us/library/bb463989.aspx

There is c# .net code in below link and I have download and tested code in below link.

You can download the code form below link

http://gnillydev.blogspot.com/2007/12/opencontacts-10-release-with.html

But using AOL: http://dev.aol.com/article/2007/integrating_openauth_into_aspnet link I have tried to imports the contact but I couldn’t import the contact form above mention API.

There are only limited support from AOL API it is saying contact API is coming soon 2008 onwards.

It’s seems to be it will not be available.

( http://dev.aol.com/api/addressbook/comingsoon )

AOL developer support is very less. ( Egg: http://dev.aol.com/user/83)

Although this very difficult find code from internet there are plenty of third party tool available for this those are paid one.

Egg: ( http://stescodes.com/grabcontacts.aspx ,etc. )

.Net 4 Smart Thread Pool With Windows Service

2011-08-07T16:29:00.001+09:00

Smart tread pool is third part tool and hear is link for more information about it.

This is best alternative for customize tread which is better than .net tread pool.

http://www.codeproject.com/KB/threads/smartthreadpool.aspx

Keep Concurrent Threads in App Config.

appSettings>

Import Following Namespace including Imports Amib. Threading which is for Smart Thread Pool.

Imports System.Diagnostics

Imports System.Threading

Imports Amib.Threading

Imports System.ServiceProcess

Imports Microsoft.Practices.Unity

This is Little Sample Code

Partial Public Class Service

Inherits ServiceBase

Private _threadPool As SmartThreadPool

Private _trace As New TraceSource("Import")

Sub New()

InitializeComponent()

End Sub

Private Shared _allowLoop As Boolean = True

Public Shared Sub Main(ByVal args As String())

Dim service As New TestService()

If args.Contains("console") OrElse Environment.UserInteractive Then

' disallow loops if passed a param

If args.Length > 1 Then

_allowLoop = False

End If

service.OnStart(args)

service.OnStop()

Else

ServiceBase.Run(service)

End If

End Sub

Protected Overrides Sub OnStart(ByVal args() As String)

_trace.TraceInformation("Starting Test...")

With Service.ServiceLocator.Container

.RegisterType(Of Service.IService,

End With

AddHandler Test.Test, AddressOf OnTest

_threadPool = New SmartThreadPool

_threadPool.MaxThreads=System.Configuration.ConfigurationManager.AppSettings("ConcurrentThreads")

_threadPool.MinThreads = 1

_threadPool.Start()

_trace.TraceInformation("ThreadPool started with maxthreads = {0}.", _threadPool.MaxThreads)

Dim worker As New Thread(AddressOf DoWork)

worker.Start()

End Sub

Private Sub DoWork()

_trace.TraceInformation("Worker started.")

While _allowLoop ' by default, this is an infinite loop

Try

Console.WriteLine("Loop!")

'Check if we need to run some import

Dim ofrImpId = ImportQueue.Dequeue()

If Not ofrImpId.Equals(Guid.Empty) Then

_threadPool.QueueWorkItem(AddressOf Import, ofrImpId)

End If

'put Job to queue if scheduled

JobSchedule()

Catch ex As Exception

_trace.TraceEvent(TraceEventType.Error, 0, "EXPLOSION: {0}", ex.ToString)

End Try

Thread.Sleep(TimeSpan.FromSeconds(15))

End While

_threadPool.Shutdown()

_threadPool.Dispose()

_trace.TraceInformation("Worker finished.")

End Sub

Private Sub JobSchedule ()

Code Hear………………………………………………………………………..

_trace.TraceInformation("{0} enqueued!", lImport.ofrImpUrl)

End Sub

Private Sub Working Process(ByVal ofrImpId As Guid)

Try

Working Code Hear()

Try

ImportManager.ImportOffers(job)

Catch ex As Exception

_trace.TraceEvent(TraceEventType.Error, 0, "failed with exception", )

Finally

End Try

Catch ex As Exception

_trace.TraceEvent(TraceEventType.Error, 0, " failed with exception: {0}.")

End Try

End Sub

Different Language in Sitemap ASP.NET 4.0

2011-08-07T16:20:00.000+09:00

Different Language with Sitemap ASP.NET 4.0

For Set up Custom Error Page these are the setup for it.

If you are using IIS 7.0 of Web server, these are link to how we can create custom error page for error 404.

http://learn.iis.net/page.aspx/267/how-to-use-http-detailed-errors-in-iis-70/

http://blogs.iis.net/rakkimk/archive/2008/10/03/iis7-enabling-custom-error-pages.aspx

httpErrors>

if you’re using Custom Error Mode

…… All the error code has to come here like above httpErrors section

customErrors>

If you are using Site map like flowing example

Web.CA.en-CA.sitemap

Web.CA.en-US.sitemap

Web.CA.fr-CA.sitemap

Then have to overwrite InitializeCulture() method of page.

Refer below link for more information

http://msdn.microsoft.com/en-us/library/bz9tc508.aspx

Protected override void InitializeCulture()

{

//Resetting the culture when the URL is contain fr

int rawLocalizeUrl = Request.RawUrl.IndexOf("/fr/");

if (rawLocalizeUrl >= 0)

{

UICulture = "fr-CA";

}

base.InitializeCulture();

}

Other wise

v Microsoft .NET Framework 4: What is New in Globalization Can be found in following links.

http://msdn.microsoft.com/en-us/netframework/dd890508.aspx

http://msdn.microsoft.com/en-us/library/dd997383.aspx

Localization with script

http://www.dotnetsizzler.com/post/2011/01/03/Globalization-and-Localization-with-ASPNET-AJAX.aspx

WPF MVVM ModelSample project in .Net 4.0

2011-08-03T18:28:00.003+09:00

http://www.mediafire.com/?w0h04xba06pbxp0

WCF Sample Project in .NET 4.0

2011-08-03T17:58:00.001+09:00

http://www.mediafire.com/file/ts5tbesc2ktspr1/WCFTest.rar

Setup Windows Service in .net 4.0 with Windows 2008 R2

2011-07-30T14:05:00.000+09:00

Setup Windows Service
1. Go to Visual Studio Command Prompt

2. Run it as Administrator

3.Get the Path of Service exe

Eg: C:\Projects\Import.Service\bin\x86\Debug

4. Direct to that Service path

5. Service can be installed by using installutil [ServiceExe] in command prompt

installutil [ServiceExe]

Eg: installutil CentrSource.OfferImport.Service.exe

And can be uninstall by using
installutil /u [ServiceExe]

Eg: installutil /u CentrSource.OfferImport.Service.exe

Once Service is installed,following messages will be displayed

6 Go to the sieves menu in Administrative Tools

7. Configure it for Domain account.

8.Start the Serivce

10.Go the Visula Studio -->Debug --> Attach to Process

11.if the Service is stated successfully it will appear by service exe name.

Select the service and click attached bttion.
After that service can be debug.

VS.Net Shortcuts

2009-06-15T17:02:00.000+09:00

Ctrl-X or Shift-Delete	Cuts the currently selected item to the clipboard
Ctrl-C or Ctrl-Insert	Copies the currently selected item to the clipboard
Ctrl-V or Shift-Insert	Pastes the item in the clipboard at the cursor
Ctrl-Z or Alt-Backspace	Undo previous editing action
Ctrl-Y or Ctrl-Shift-Z	Redo the previous undo action
Ctrl-Shift-V or Ctrl-Shift-Insert	Pastes an item from the clipboard ring tab of the Toolbox at the cursor in the file and automatically selects the pasted item. Cycle through the items on the clipboard by pressing the shortcut keys repeatedly
Esc	Closes a menu or dialog, cancels an operation in progress, or places focus in the current document window
Ctrl-S	Saves the selected files in the current project (usually the file that is being edited)
Ctrl-Shift-S	Saves all documents and projects
Ctrl-P	Displays the Print dialog
F7	Switches from the design view to the code view in the editor
Shift-F7	Switches from the code view to the design view in the editor
F8	Moves the cursor to the next item, for example in the TaskList window or Find Results window
Shift-F8	Moves the cursor to the previous item, for example in the TaskList window or Find Results window
Shift-F12	Finds a reference to the selected item or the item under the cursor
Ctrl-Shift-G	Opens the file whose name is under the cursor or is currently selected
Ctrl-/	Switches focus to the Find/Command box on the Standard toolbar
Ctrl-Shift-F12	Moves to the next task in the TaskList window
Ctrl-Shift-8	Moves backward in the browse history. Available in the object browser or Class View window
Alt-Left Arrow	Go back in the web browser history
Alt-Right Arrow	Go forward in the web browser history

Text navigation

Shortcut	Description
Left Arrow	Moves the cursor one character to the left
Right Arrow	Moves the cursor one character to the right
Down Arrow	Moves the cursor down one line
Up Arrow	Moves the cursor up one line
Page Down	Scrolls down one screen in the editor window
Page Up	Scrolls up one screen in the editor window
End	Moves the cursor to the end of the current line
Home	Moves the cursor to the beginning of the line. If you press Home when the cursor is already at the start of the line, it will toggle the cursor between the first non-whitespace character and the real start of the line
Ctrl-End	Moves the cursor to the end of the document
Ctrl-Home	Moves the cursor to the start of the document
Ctrl-G	Displays the Go to Line dialog. If the debugger is running, the dialog also lets you specify addresses or function names to go to
Ctrl-]	Moves the cursor to the matching brace in the document. If the cursor is on an opening brace, this will move to the corresponding closing brace and vice versa
Ctrl-K, Ctrl-N	Moves to the next bookmark in the document
Ctrl-K, Ctrl-P	Moves to the previous bookmark
Ctrl-K, Ctrl-I	Displays Quick Info, based on the current language
Ctrl-Down Arrow	Scrolls text down one line but does not move the cursor. This is useful for scrolling more text into view without losing your place. Available only in text editors
Ctrl-Up Arrow	Scrolls text up one line but does not move the cursor. Available only in text editors
Ctrl-Right Arrow	Moves the cursor one word to the right
Ctrl-Left Arrow	Moves the cursor one word to the left
Ctrl-Shift-1	Navigates to the next definition, declaration, or reference of an item. Available in the object browser and Class View window. Also available in source editing windows if you have already used the Edit.GoToReference (Shift-F12) shortcut
Ctrl-Shift-2	Navigates to the previous definition, declaration, or reference of an item

Text manipulation

Shortcut	Description
Enter	Inserts a new line
Delete	Deletes one character to the right of the cursor
Insert	Toggles between insert and overtype insertion modes
Tab	Indents the currently selected line or lines by one tab stop. If there is no selection, this inserts a tab stop
Shift-Tab	Moves current line or selected lines one tab stop to the left
Backspace or Shift-Backspace	Deletes one character to the left of the cursor
Ctrl-K, Ctrl-C	Marks the current line or selected lines of code as a comment, using the correct comment syntax for the programming language
Ctrl-K, Ctrl-U	Removes the comment syntax from the current line or currently selected lines of code
Ctrl-T or Shift-Enter	Swaps the characters on either side of the cursor. (For example, AC\|BD becomes AB\|CD.) Available only in text editors
Ctrl-K, Ctrl-L	Removes all unnamed bookmarks in the current document
Ctrl-M, Ctrl-O	Automatically determines logical boundaries for creating regions in code, such as procedures, and then hides them. This collapses all such regions in the current document
Alt-Right Arrow or Ctrl-Spacebar	Displays statement completion based on the current language or autocompletes word if existing text unambiguously identifies a single symbol
Ctrl-K, Ctrl-\	Removes horizontal whitespace in the selection or deletes whitespace adjacent to the cursor if there is no selection
Ctrl-K, Ctrl-F	Applies the indenting and space formatting for the language as specified on the Formatting pane of the language in the Text Editor section of the Options dialog to the selected text.
Ctrl-L	Cuts all selected lines or the current line if nothing has been selected to the clipboard
Ctrl-Shift-L	Deletes all selected lines or the current line if no selection has been made
Ctrl-Enter	Inserts a blank line above the cursor
Ctrl-Shift-Enter	Inserts a blank line below the cursor
Shift-Alt-T	Moves the line containing the cursor below the next line
Ctrl-J	Lists members for statement completion when editing code
Ctrl-U	Changes the selected text to lowercase characters
Ctrl-Shift-U	Changes the selected text to uppercase characters
Ctrl-Shift-Spacebar	Displays a tooltip that contains information for the current parameter, based on the current language
Ctrl-M, Ctrl-U	Removes the outlining information for the currently selected region
Ctrl-M, Ctrl-P	Removes all outlining information from the entire document
Ctrl-R, Ctrl-P	Swaps the anchor and endpoint of the current selection
Ctrl-M, Ctrl-L	Toggles all previously marked hidden text sections between hidden and display states
Ctrl-K, Ctrl-K	Sets or removes a bookmark at the current line
Ctrl-M, Ctrl-M	Toggles the currently selected hidden text section or the section containing the cursor if there is no selection between the hidden and display states
Ctrl-K, Ctrl-H	Sets or removes a shortcut in the tasklist to the current line
Ctrl-R, Ctrl-R	Enables or disables word wrap in an editor
Ctrl-R, Ctrl-W	Shows or hides spaces and tab marks
Ctrl-Delete	Deletes the word to the right of the cursor
Ctrl-Backspace	Deletes the word to the left of the cursor
Ctrl-Shift-T	Transposes the two words that follow the cursor. (For example, \|End Sub would be changed to read Sub End\|.)

Text selection

Shortcut	Description
Shift-Left Arrow	Moves the cursor to the left one character, extending the selection
Shift-Alt-Left Arrow	Moves the cursor to the left one character, extending the column selection
Shift-Right Arrow	Moves the cursor to the right one character, extending the selection
Shift-Alt-Right Arrow	Moves the cursor to the right one character, extending the column selection
Ctrl-Shift-End	Moves the cursor to the end of the document, extending the selection
Ctrl-Shift-Home	Moves the cursor to the start of the document, extending the selection
Ctrl-Shift-]	Moves the cursor to the next brace, extending the selection
Shift-Down Arrow	Moves the cursor down one line, extending the selection
Shift-Alt-Down Arrow	Moves the cursor down one line, extending the column selection
Shift-End	Moves the cursor to the end of the current line, extending the selection
Shift-Alt-End	Moves the cursor to the end of the line, extending the column selection
Shift-Home	Moves the cursor to the start of the line, extending the selection
Shift-Alt-Home	Moves the cursor to the start of the line, extending the column selection
Shift-Up Arrow	Moves the cursor up one line, extending the selection
Shift-Alt-Up Arrow	Moves the cursor up one line, extending the column selection
Shift-Page Down	Extends selection down one page
Shift-Page Up	Extends selection up one page
Ctrl-A	Selects everything in the current document
Ctrl-W	Selects the word containing the cursor or the word to the right of the cursor
Ctrl-=	Selects from the current location in the editor back to the previous location in the navigation history
Ctrl-Shift-Page Down	Moves the cursor to the last line in view, extending the selection
Ctrl-Shift-Page Up	Moves the cursor to the top of the current window, extending the selection
Ctrl-Shift-Alt-Right Arrow	Moves the cursor to the right one word, extending the column selection
Ctrl-Shift-Left Arrow	Moves the cursor one word to the left, extending the selection
Ctrl-Shift-Alt-Left Arrow	Moves the cursor to the left one word, extending the column selection

Project related

Shortcut	Description
Ctrl-Shift-B	Builds the solution
Ctrl-N	Displays the New File dialog. Note: files created this way are not associated with a project. Use Ctrl-Shift-A to add a new file in a project
Ctrl-Shift-N	Displays the New Project dialog
Ctrl-O	Displays the Open File dialog
Ctrl-Shift-O	Displays the Open Project dialog
Shift-Alt-A	Displays the Add Existing Item dialog
Ctrl-Shift-A	Displays the Add New Item dialog
Ctrl-Alt-Insert	Allows you to override base class methods in a derived class when an overridable method is highlighted in the Class View pane

Window manipulation

Shortcut	Description
Shift-Alt-Enter	Toggles full screen mode
Ctrl-+	Goes back to the previous location in the navigation history. (For example, if you press Ctrl-Home to go to the start of a document, this shortcut will take the cursor back to wherever it was before you pressed Ctrl-Home.)
Ctrl-Shift-+	Moves forward in the navigation history. This is effectively an undo for the View.NavigateBackward operation
Ctrl-F4	Closes the current MDI child window
Shift-Esc	Closes the current tool window
Ctrl-F2	Moves the cursor to the navigation bar at the top of a code view
Ctrl-Tab	Cycles through the MDI child windows one window at a time
Ctrl-F6, Ctrl-Shift-Tab	Moves to the previous MDI child window
Alt-F6, Ctrl-Shift-F6	Moves to the next tool window
Shift-Alt-F6	Moves to the previously selected window
F6	Moves to the next pane of a split pane view of a single document
Shift-F6	Moves to the previous pane of a document in split pane view
Ctrl-Pagedown	Moves to the next tab in the document or window (e.g., you can use this to switch the HTML editor from its design view to its HTML view
Ctrl-PageUp	Moves to the previous tab in the document or window

Control editor (designer)

Shortcut	Description
Ctrl-Down Arrow	Moves the selected control down in increments of one on the design surface
Down Arrow	Moves the selected control down to the next grid position on the design surface
Ctrl-Left Arrow	Moves the control to the left in increments of one on the design surface
Left Arrow	Moves the control to the left to the next grid position on the design surface
Ctrl-Right Arrow	Moves the control to the right in increments of one on the design surface
Right Arrow	Moves the control to the right into the next grid position on the design surface
Ctrl-Up Arrow	Moves the control up in increments of one on the design surface
Up Arrow	Moves the control up into the next grid position on the design surface
Tab	Moves to the next control in the tab order
Shift-Tab	Moves to the previous control in the tab order
Ctrl-Shift-Down Arrow	Increases the height of the control in increments of one on the design surface
Shift-Down Arrow	Increases the height of the control to the next grid position on the design surface
Ctrl-Shift-Left Arrow	Reduces the width of the control in increments of one on the design surface
Shift-Left Arrow	Reduces the width of the control to the next grid position on the design surface
Ctrl-Shift-Right Arrow	Increases the width of the control in increments of one on the design surface
Shift-Left Arrow	Increases the width of the control to the next grid position on the design surface
Ctrl-Shift-Up Arrow	Decreases the height of the control in increments of one on the design surface
Shift-Up Arrow	Decreases the height of the control to the next grid position on the design surface

Search and replace

Shortcut	Description
Ctrl-F	Displays the Find dialog
Ctrl-Shift-F	Displays the Find in Files dialog
F3	Finds the next occurrence of the previous search text
Ctrl-F3	Finds the next occurrence of the currently selected text or the word under the cursor if there is no selection
Shift-F3	Finds the previous occurrence of the search text
Ctrl-Shift-F3	Finds the previous occurrence of the currently selected text or the word under the cursor
Ctrl-D	Places the cursor in the Find/Command line on the Standard toolbar
Alt-F3, H	Selects or clears the Search Hidden Text option for the Find dialog
Ctrl-I	Starts an incremental search—after pressing Ctrl-I, you can type in text, and for each letter you type, VS.NET will find the first occurrence of the sequence of letters you have typed so far. This is a very convenient facility, as it lets you find text by typing in exactly as many characters as are required to locate the text and no more. If you press Ctrl-I a second time without typing any characters, it recalls the previous pattern. If you press it a third time or you press it when an incremental search has already found a match, VS.NET searches for the next occurrence.
Alt-F3, C	Selects or clears the Match Case option for Find and Replace operations
Alt-F3, R	Selects or clears the Regular Expression option so that special characters can be used in Find and Replace operations
Ctrl-H	Displays the Replace dialog
Ctrl-Shift-H	Displays the Replace in Files dialog
Ctrl-Shift-I	Performs an incremental search in reverse direction
Alt-F3, S	Halts the current Find in Files operation
Alt-F3, B	Selects or clears the Search Up option for Find and Replace operations
Alt-F3, W	Selects or clears the Match Whole Word option for Find and Replace operations
Alt-F3, P	Selects or clears the Wildcard option for Find and Replace operations

Help

Shortcut	Description
Ctrl-Alt-F1	Displays the Contents window for the documentation
Ctrl-F1	Displays the Dynamic Help window, which displays different topics depending on what items currently have focus. If the focus is in a source window, the Dynamic Help window will display help topics that are relevant to the text under the cursor
F1	Displays a topic from Help that corresponds to the part of the user interface that currently has the focus. If the focus is in a source window, Help will try to display a topic relevant to the text under the cursor
Ctrl-Alt-F2	Displays the Help Index window
Shift-Alt-F2	Displays the Index Results window, which lists the topics that contain the keyword selected in the Index window
Alt-Down Arrow	Displays the next topic in the table of contents. Available only in the Help browser window
Alt-Up Arrow	Displays the previous topic in the table of contents. Available only in the Help browser window
Ctrl-Alt-F3	Displays the Search window, which allows you to search for words or phrases in the documentation
Shift-Alt-F3	Displays the Search Results window, which displays a list of topics that contain the string searched for from the Search window.
Shift-F1	Displays a topic from Help that corresponds to the user interface item that has the focus

Debugging

Shortcut	Description
Ctrl-Alt-V, A	Displays the Auto window to view the values of variables currently in the scope of the current line of execution within the current procedure
Ctrl-Alt-Break	Temporarily stops execution of all processes in a debugging session. Available only in run mode
Ctrl-Alt-B	Displays the Breakpoints dialog, where you can add and modify breakpoints
Ctrl-Alt-C	Displays the Call Stack window to display a list of all active procedures or stack frames for the current thread of execution. Available only in break mode
Ctrl-Shift-F9	Clears all of the breakpoints in the project
Ctrl-Alt-D	Displays the Disassembly window
Ctrl-F9	Enables or disables the breakpoint on the current line of code. The line must already have a breakpoint for this to work
Ctrl-Alt-E	Displays the Exceptions dialog
Ctrl-Alt-I	Displays the Immediate window, where you can evaluate expressions and execute individual commands
Ctrl-Alt-V, L	Displays the Locals window to view the variables and their values for the currently selected procedure in the stack frame
Ctrl-Alt-M, 1	Displays the Memory 1 window to view memory in the process being debugged. This is particularly useful when you do not have debugging symbols available for the code you are looking at. It is also helpful for looking at large buffers, strings, and other data that does not display clearly in the Watch or Variables window
Ctrl-Alt-M, 2	Displays the Memory 2 window
Ctrl-Alt-M, 3	Displays the Memory 3 window
Ctrl-Alt-M, 4	Displays the Memory 4 window
Ctrl-Alt-U	Displays the Modules window, which allows you to view the .dll or .exe files loaded by the program. In multiprocess debugging, you can right-click and select Show Modules for all programs
Ctrl-B	Opens the New Breakpoint dialog
Ctrl-Alt-Q	Displays the Quick Watch dialog with the current value of the selected expression. Available only in break mode. Use this command to check the current value of a variable, property, or other expression for which you have not defined a watch expression
Ctrl-Alt-G	Displays the Registers window, which displays CPU register contents
Ctrl-Shift-F5	Terminates the current debugging session, rebuilds if necessary, and then starts a new debugging session. Available in break and run modes
Ctrl-Alt-N	Displays the Running Documents window that displays the set of HTML documents that you are in the process of debugging. Available in break and run modes
Ctrl-F10	Starts or resumes execution of your code and then halts execution when it reaches the selected statement. This starts the debugger if it is not already running
Ctrl-Shift-F10	Sets the execution point to the line of code you choose
Alt-NUM *	Highlights the next statement to be executed
F5	If not currently debugging, this runs the startup project or projects and attaches the debugger. If in break mode, this allows execution to continue (i.e., it returns to run mode).
Ctrl-F5	Runs the code without invoking the debugger. For console applications, this also arranges for the console window to stay open with a "Press any key to continue" prompt when the program finishes
F11	Executes code one statement at a time, tracing execution into function calls
Shift-F11	Executes the remaining lines of a function in which the current execution point lies
F10	Executes the next line of code but does not step into any function calls
Shift-F5	Available in break and run modes, this terminates the debugging session
Ctrl-Alt-V, T	Displays the This window, which allows you to view the data members of the object associated with the current method
Ctrl-Alt-H	Displays the Threads window to view all of the threads for the current process
F9	Sets or removes a breakpoint at the current line
Ctrl-F11	Displays the disassembly information for the current source file. Available only in break mode
Ctrl-Alt-W, 1	Displays the Watch 1 window to view the values of variables or watch expressions
Ctrl-Alt-W, 2	Displays the Watch 2 window
Ctrl-Alt-W, 3	Displays the Watch 3 window
Ctrl-Alt-W, 4	Displays the Watch 4 window
Ctrl-Alt-P	Displays the Processes dialog, which allows you to attach or detach the debugger to one or more running processes

Object browser

Shortcut	Description
Alt-F12	Displays the Find Symbol dialog
Ctrl-F12	Displays the declaration of the selected symbol in the code
F12	Displays the definition for the selected symbol in code
Ctrl-Alt-F12	Displays the Find Symbol Results window
Ctrl-Alt-J	Displays the Object Browser to view the classes, properties, methods, events, and constants defined either in your project or by components and type libraries referenced by your project
Alt-+	Moves back to the previously selected object in the selection history of the object browser
Shift-Alt-+	Moves forward to the next object in the selection history of the object browser

Tool window

Shortcut	Description
Ctrl-Shift-M	Toggles the Command window into or out of a mode allowing text within the window to be selected
Ctrl-Shift-C	Displays the Class View window
Ctrl-Alt-A	Displays the Command window, which allows you to type commands that manipulate the IDE
Ctrl-Alt-T	Displays the Document Outline window to view the flat or hierarchical outline of the current document
Ctrl-Alt-F	Displays the Favorites window, which lists shortcuts to web pages
Ctrl-Alt-O	Displays the Output window to view status messages at runtime
F4	Displays the Properties window, which lists the design-time properties and events for the currently selected item
Shift-F4	Displays the property pages for the item currently selected. (For example, use this to show a project's settings.)
Ctrl-Shift-E	Displays the Resource View window
Ctrl-Alt-S	Displays the Server Explorer window, which allows you to view and manipulate database servers, event logs, message queues, web services, and many other operating system services
Ctrl-Alt-R	Displays the web browser window, which allows you to view pages on the Internet
Ctrl-Alt-L	Displays the Solution Explorer, which lists the projects and files in the current solution
Ctrl-Alt-K	Displays the TaskList window, which displays tasks, comments, shortcuts, warnings, and error messages
Ctrl-Alt-X	Displays the Toolbox, which contains controls and other items that can be dragged into editor and designer windows

Html editor (Design View)

Shortcut	Description
Ctrl-B	Toggles the selected text between bold and normal
Ctrl-Shift-T	Decreases the selected paragraph by one indent unit
Ctrl-T	Indents the selected paragraph by one indent unit
Ctrl-I	Toggles the selected text between italic and normal
Ctrl-Shift-K	Prevents an absolutely positioned element from being inadvertently moved. If the element is already locked, this unlocks it
Ctrl-G	Toggles the grid
Ctrl-Shift-G	Specifies that elements be aligned using an invisible grid. You can set grid spacing on the Design pane of HTML designer options in the Options dialog, and the grid will be changed the next time you open a document
Ctrl-U	Toggles the selected text between underlined and normal
Ctrl-Shift-L	Displays the Bookmark dialog
Ctrl-J	Inserts in the current HTML document
Ctrl-L	When text is selected, displays the Hyperlink dialog
Ctrl-Shift-W	Displays the Insert Image dialog
Ctrl-Alt-Up Arrow	Adds one row above the current row in the table
Ctrl-Alt-Down Arrow	Adds one row below the current row in the table
Ctrl-Alt-Left Arrow	Adds one column to the left of the current column in the table
Ctrl-Alt-Right Arrow	Adds one column to the right of the current column in the table
Ctrl-Shift-Q	Toggles display of marker icons for HTML elements that do not have a visual representation, such as comments, scripts, and anchors for absolutely positioned elements
Ctrl-Page Down	Switches from design view to HTML view and vice versa
Ctrl-Q	Displays a 1-pixel border around HTML elements that support a BORDER attribute and have it set to zero, such as tables, table cells, and divisions

Macro

Shortcut	Description
Alt-F8	Displays the Macro Explorer window, which lists all available macros
Alt-F11	Launches the macros IDE
Ctrl-Shift-R	Places the environment in macro record mode or completes recording if already in record mode
Ctrl-Shift-P	Plays back a recorded macro

Validate by URI - Validate a document online:

2009-06-07T00:54:00.000+09:00

http://validator.w3.org

Validate by URI
Validate a document online:

Validate by direct input
Enter the Markup to validate:

Validate by File Upload
Upload a document for validation:

This validator checks the markup validity of Web documents in HTML, XHTML, SMIL, MathML, etc. If you wish to validate specific content such as RSS/Atom feeds or CSS stylesheets, MobileOK content, or to find broken links, there are other validators and tools available.

Free JavaScript Optimizer (Online Version)

2009-05-30T16:08:00.000+09:00

http://www.xtreeme.com/javascript-optimizer/

This tool will let you optimize your JavaScript (JScript) code by removing comments, whitespace as well as other unnecessary characters as well as by optionally shortening function / variable / class names.

Other than regular JavaScript code, this tool accepts extensions (based on C/C++ preprocessor syntax) which allow further optimization, in particular shortening custom names (e.g. of functions, variables, classes) and conditionally removing unused portions of code (e.g. used for debugging purposes or versions for different browsers).

Click here for detailed instructions of optimizer's extensions syntax.

Optimizing JavaScript code is very useful. You can expect size reduction of 20-50% depending on your coding style and the use of tool's extensions. On one hand it will make your pages load faster and, on the other hand, it will cause your pages to work much faster, once they're loaded. The reason for this is that the browsers must interpret JavaScript code so its size is very important. Another advantage (especially when using the name-shortening feature) is that your JavaScript code will be less readable making it very difficult to steal it. On the other hand, for you as the developer, the original code will stay well formatted, also allowing you to use meaningful variable and function names and to add lots of comments etc. without the normal size overhead.