慢步在雲端..

This download contains an installable version of Windows SharePoint Services 2010 Beta, that can be used to assess and test the new functionality in this release.

Download:

http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=906c9f5a-6505-4eba-bf24-95e423ac1703

The Microsoft® Silverlight™ 4 SDK Beta contains online documentation, online samples, libraries and tools for developing Silverlight 4 applications.
Usage of the SDK is subject to the SDK License (included in the package).

Download:

http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=a53019b2-4370-4e8a-a940-518f538c759f

Download:

http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=0bd0b14f-d112-4f11-94bf-90b489622edd

Download:

http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=8e4cf8f2-84db-4df3-b2ec-c64ccf58e4bb

The Microsoft Project 2010 (Beta) SDK contains documentation, code samples, "How to" articles, and programming references to help customize and integrate the Project 2010 clients and Project Server 2010 with other applications for enterprise project management.

Download:

http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=46007f25-b44e-4aa6-80ff-9c0e75835ad9

The Microsoft SharePoint 2010 (Beta) software development kit (SDK) contains conceptual overviews, programming tasks, samples, and references to guide you in developing solutions based on SharePoint 2010 products and technologies.

Download:

SharePoint 2010 Reference- Software Development Kit

這一版加入了有關除錯及 Logging 及 直接管理 Virtual Machine 的功能。

Download them here.

New in the November 2009 SDK:

1. Windows Azure Service Runtime managed library: The latest version of the Service Hosting Runtime API includes support for enhanced communication between roles and for runtime notification of service configuration changes. Direct communication between role instances enables new application development scenarios, including applications that distribute state across role instances. Service configuration changes include an increase or decrease in the number of request role instances and changes to the values of configuration settings.

2. Windows Azure Diagnostics managed library: The new Diagnostics API enables logging using standard .NET APIs. The Diagnostics API provides built-in support for collecting standard logs and diagnostic information, including the Windows Azure logs, IIS 7.0 logs, Failed Request logs, crash dumps, Windows Event logs, performance counters, and custom logs.

3. Certificate Management: Enhanced support for SSL certificates in Windows Azure and in the Windows Azure SDK enables the secure automated deployment of certificates to services hosted on Windows Azure.

4. Variable-size Virtual Machines : Developers may now specify the size of the virtual machine to which they wish to deploy a role instance, based on the role's resource requirements. The size of the VM determines the number of CPU cores, the memory capacity, and the local file system size allocated to a running instance.

5. External endpoints for worker roles. A worker role may now define any number of external endpoints for HTTP, HTTPS, and TCP, and specify the desired port number for any external endpoint.

6. Persistent local resource storage: Developers can now choose to persist data written to a local storage resource at runtime when the role is recycled.

7. Windows Azure Storage Client managed library: The Storage Client library provides a .NET API for accessing the Windows Azure storage services.

8. Improved Development Storage: Development storage provides a high-fidelity simulation of the Windows Azure storage services in the cloud. Tables can now be created dynamically in the development storage Table service and are no longer required to be generated in advance.

9. Updated samples: The samples included with the Windows Azure SDK have been updated to demonstrate new features. The samples now include both C# and Visual Basic versions.

Enjoy.

一個團隊在共同開發專案時，我們可能會每天都使用『取得最新版本的程式碼』，來確保自己本機端的程式碼是最新的，我們也可以透過Visual Studio 的設定，讓專案開啟時，即自動取得最新版本的程式碼。

步驟：

To get the latest version automatically

1. In Visual Studio, on the Tools menu, click Options.

2. In the Options dialog box, click Source Control, then click Environment.

3. Select the Get everything when a solution or project is opened check box.

4. Click OK.

Enjoy.

Problem:

之前在專案中, 有測到一個疑似一個 .NET Framework Regex 的 bug?

例如使用 PATTERN = “\w”

\w表示任何一個字元與數字以及 '_' ，意同 [a-zA-Z0-9_]

輸入全形英數字及中文字可以通過在 Server side 的 Regular expression 檢查

但相同的 pattern 在 Javascript 的 Regular expression 是不會過的

最近找到答案了…

Root Cause:

    Server side RegExp uses a different regular expression engine than JavaScript.

Solution:

    You can get compatible behavior by using a RegexOptions.EcmaScript with your Regex.

    Regex regexp = new Regex("\\w", RegexOptions.ECMAScript);

    For more information:

    RegexOptions 列舉型別

    http://msdn.microsoft.com/zh-tw/library/system.text.regularexpressions.regexoptions.aspx

    ECMAScript vs. Canonical Matching Behavior

    http://msdn.microsoft.com/en-us/library/04ses44d(VS.71).aspx

Sample:

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="RegExpApp._Default" %>
<%@ Import Namespace="System" %>
<%@ Import Namespace="System.Text.RegularExpressions" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>Untitled Page</title>
    <script language="javascript" type="text/javascript">
    function testRegExp()
    {
        var email = document.getElementById("<%=txtEmail.ClientID %>").value;
        var regexp = new RegExp("\\w");
        if (email.match(regexp)) {
                alert("Successful match");
        } else {
            alert("No match");
        }
    }
    </script>
    
    
    <script runat="server">
        protected void btnNETRegExp_Click(object sender, EventArgs e)
        {
            Regex regexp;

            if (chkECMAScript.Checked)
            {
                regexp = new Regex("\\w", RegexOptions.ECMAScript);
            }
            else
            {
                regexp = new Regex("\\w");
            }
            
            if(regexp.IsMatch(txtEmail.Text))
            {
                Response.Write("Successful match");
            }
            else{
                Response.Write("No match");
            }
            
        }
        
    
    </script>
    
</head>
<body>
    <form id="form1" runat="server">
    <div>
    <asp:TextBox ID="txtEmail" runat="server"></asp:TextBox>
        <br />
        <br />
        <asp:Button ID="btnNETRegExp" runat="server" Text="NET RegExp" OnClick="btnNETRegExp_Click" />
        &nbsp;&nbsp;&nbsp;
        <asp:CheckBox ID="chkECMAScript" runat="server" />
        <br />
        <br />
        <input id="btnJSRegExp" type="button" value="JavaScript RegExp" onclick="testRegExp();" /></div>
    </form>
</body>
</html>

Hope this helps.