dotNetTips.com

dotNetTips.Utility 3.5 R2 Released!

Your DisplayName here! — Thu, 04 Mar 2010 03:33:15 GMT

After lots new coding and refactoring, dotNetTips.Utility 3.5 R2 is finally released! This assembly is much of the common code I have been writing for the past 9+ years all wrapped up in a nice package and easy to use. Here is just some of what is in the new version:

New Classes

EmailTraceListener - Send emails when trace events happen (I suggest using filters here)!
WebServiceTraceListener - Send trace events to a web service. I use this for logging events to a central back-end database!
Lots of new Extension methods and classes:

Color
DateTime
Decimal
Entity Framework
Image
Nullable
Xlement
And more!

GeoInfoHelper - Get geo location info based on IP address.
And lots more!

The documentation, binary and source code can be downloaded from CodePlex.

Coming soon... .NET 4.0 version!

Converting Nullable DateTime

Your DisplayName here! — Thu, 14 Jan 2010 23:38:29 GMT

Today at work we ran into an issue where we needed to convert nullable DateTime values to UTC time values. Of course this can't be done if there isn't a value present. Most programmers first thought is to wrap this in an "if" statement. There is a much easier way. Here is a code example:

   DateTime? testDate = DateTime.Now;

   DateTime? newDate = testDate.HasValue
? TimeZoneInfo.ConvertTimeToUtc(testDate.Value)
: testDate;

With this code, if there is a local time value, it will be converted with no Exceptions being thrown.

Thinking About Moving To Java?

Your DisplayName here! — Thu, 14 Jan 2010 21:46:13 GMT

You might want to think again or send this article to your CIO:

http://ayende.com/Blog/archive/2010/01/14/my-java-experience.aspx

Fullerton Code Camp 2010

Your DisplayName here! — Tue, 12 Jan 2010 02:39:56 GMT

I hope everyone in southern California is planning to attend this years first SoCal Code Camp in Fullerton on 1/30 - 1/31. It's always a great time and lots of free training!

I will be presenting the following sessions and I hope you will attend. Also, check out my new .NET discussion site called DotNet Army!

For those of you who can't make it to the conference, I will be recording all of my sessions and posting them here.

Back-2-Basics: Exception & Event Instrumentation in .NET

This session will instruct any level of programmer on how to easily use tracing that is built into .NET to log and analyze Exceptions and events that occur during application runtime. This is invaluable to fix bugs that only happen while the application is running. .NET TraceListeners will be discussed in detail along with how to write your own custom TraceListeners. I will also discuss and provide code for my centralized exception/ event logging system that allows applications at customer sites or on multiple servers to log to central database. Developers or technical support personal can then view these entries via an ASP.NET web site. Note: You must be present to receive code for this presentation. Free USB thumb drive for everyone!

Slides: Back-2-Basics - Exception & Event Instrumentation in dotNET.pdf (956.92 KB)

Back-2-Basics: .NET Coding Standards For The Real World

This session will guide any level of programmer to greater productivity by providing the information needed to write consistent, maintainable code. Learn about project setup, assembly layout, code style, defensive programming and much, much more. We will even go over some real in production code and see what the programmer did wrong in "What's Wrong With this Code?". Code tips are included to help you write better, error free applications. Lots of code examples in C# and VB.NET.

Slides: Back-2-Basics - dotNET Coding Standards For The Real World.pdf (1.21 MB)

Video: http://www.vimeo.com/9791155

Please rate my talks by going to: http://speakerrate.com/dotnetdave

Pictures and Video

http://www.flickr.com/photos/davidmccarter/tags/socalcodecamp/

Learn .NET from dotNetDave

Your DisplayName here! — Mon, 28 Dec 2009 20:19:31 GMT

If you live in the San Diego area, dotNetDave (a.k.a. David McCarter) will be teaching a 6 week Fundamentals of the .NET Framework course at the University of California, San Diego Extension beginning on Wednesday 1/6/2010 from 5:30pm to 10:00pm. For more information and to enroll, please click here.

Using Bing Maps in Your Web Sites

Your DisplayName here! — Sun, 13 Dec 2009 19:41:12 GMT

If you are interested in added Bing.com maps into your web sites, check out the SDK's below:

Bing Maps AJAX Control SDK 6.2

This software development kit (SDK) provides programming reference and how-to topics for getting started with the Bing Maps AJAX Control.

Bing Maps Web Services SDK 1.0

This software development kit (SDK) provides programming reference and how-to topics for getting started with the Bing Maps Web Services

Bing Maps Silverlight Control SDK

This software development kit (SDK) provides the binaries and programming reference for the Bing Maps Silverlight Control.

VSTO Training on Channel 9

Your DisplayName here! — Sun, 13 Dec 2009 19:37:26 GMT

If you are interested in learning how to use Visual Studio Tools for Office in Visual Studio 2010, check out this series of training videos on the Channel 9 web site: http://channel9.msdn.com/learn/courses/office2010/

Enabling WCF on Win7

Your DisplayName here! — Fri, 20 Nov 2009 22:29:28 GMT

By default IIS is not installed on Win7 (if you are developing ASP.NET applications. You will need to go into the Control Panel, then go to "Turn Windows features on or off" then select "Internet Information Services" then Ok.

I then ran my web app that included a WCF service and the service didn't work. I went into IIS manager and no where was .svc mapped. I also could not find a way anywhere in the configuration setup to turn this on (as in previous versions). I then found out I needed to go back into the Windows features and add this capability as seen below:

I hope this saves you some trouble.

Windows Azure Platform Training Kit

Your DisplayName here! — Tue, 17 Nov 2009 19:02:37 GMT

The November update of the Windows Azure Platform Training Kit has been released. The Azure Services Training Kit includes a comprehensive set of technical content including hands-on labs, presentations, and demos that are designed to help you learn how to use the Windows Azure platform including: Windows Azure, SQL Azure and .NET Services. The November release includes new and updated labs in addition to information about Microsoft Codename “Dallas”.

To download go to: http://bit.ly/AzureTrainingKit

Los Angeles Code Camp 2009

Your DisplayName here! — Fri, 13 Nov 2009 19:49:47 GMT

I hope everyone in southern California is planning to attend this years SoCal Code Camp in San Diego on 11/21 - 11/22. It's always a great time and lots of free training!

I will be presenting the following sessions and I hope you will attend. Also, check out my new .NET discussion site called DotNet Army!

Building nTier Applications with Entity Framework Services

Learn how to build real world nTier applications with the new Entity Framework and related services introduced in .NET 3.5 SP1. With this new technology built into .NET, you can easily wrap an object model around your database and have all the data access automatically generated or use your own stored procedures and views. Then learn how to easily and securely expose your object model using WCF with just a few line of code using ADO.NET Data Services. The session will demonstrate how to create and consume these new technologies from the ground up. Lots of code!

Slides: Building nTier Applications with Entity Framework Services.pdf (2.88 MB)
Demo Code: EntityFramework.zip (859.84 KB)

dotNetDave's Favorite Programming Tools

This session will focus on my favorite Visual Studio add-ins and other tools that makes programming faster and easier. I will focus on tools that are either free or very affordable. Tool categories include Writing Better Code (easier, faster and correct the first time!), Code Helpers, Documentation (helper and creation), General Utilities and more. These tools are designed to impress your boss and get you home at a reasonable time. Packed full of demonstrations and very few PowerPoint slides! Licenses for some of the 3rd party products I will be demonstrating will be given away (over $1,100 worth), so be sure to attend and bring a business card!

Slides: dotNetDave's Favorite Programming Tools.pdf (1.82 MB)

Building Rich & Interactive Web Applications with ASP.NET AJAX

Learn how to build rich web application interfaces using ASP.NET AJAX and the ASP.NET AJAX Control Toolkit. This new technology makes programming JavaScript into your ASP.NET pages easy, increasing the power and functionality of your applications, reducing round trips to the server, and making it easy to consume web services for dynamic content. In this session you will be introduced to the new client and server controls for ASP.NET and Java Script to learn how to build a rich Web 2.0 experience for your users.

Slides: Building Rich & Interactive Web Applications with ASP.NET AJAX - 2009.pdf (2.36 MB)
Demo Code: AdventureWorksAjax.zip (803.65 KB)

Why You Need .NET Coding Standards (2009)

This session will guide any level of programmer to greater productivity by providing the information needed to write consistent, maintainable code. Learn about project setup, assembly layout, code style, defensive programming and much, much more. We will even go over some real in production code and see what the programmer did wrong in "What's Wrong With this Code?". Code tips are included to help you write better, error free applications. Lots of code examples in C# and VB.NET.

Slides: Why You Need .NET Coding Standards-2009.pdf (3.8 MB)
Demo Code: CodingStandards.zip (245.54 KB)

Pictures and Video

Pictures & Video from This Years Code Camp:

http://www.flickr.com/photos/davidmccarter/tags/socalcodecamplosangeles2009/

Pictures from past SoCal Code Camps:

http://www.flickr.com/photos/tags/socalcodecamp/

Video from past Code Camps:

ASP.NET SIG of the San Diego .NET User Group December Meeting

Your DisplayName here! — Fri, 13 Nov 2009 17:19:06 GMT

Please join me at the ASP.NET SIG of the San Diego .NET User Group December meeting to check out my session titled Why You Need .NET Coding Standards (2009). This session will guide any level of programmer to greater productivity by providing the information needed to write consistent, maintainable code. Learn about project setup, assembly layout, code style, defensive programming and much, much more. We will even go over some real in production code and see what the programmer did wrong in "What's Wrong With this Code?". Code tips are included to help you write better, error free applications. Lots of code examples in C# and VB.NET.

Food arrives at 6pm, Q&A and announcements start at 6:30 and my session starts at 7.

Hope to see you there!

Slides: Why You Need .NET Coding Standards-2009.pdf (3.8 MB)
Demo Code: CodingStandards.zip (245.54 KB)

Windows API Code Pack for Microsoft .NET Framework

Your DisplayName here! — Thu, 29 Oct 2009 22:37:37 GMT

The Windows® API Code Pack for Microsoft® .NET Framework provides a source code library that can be used to access some new Windows 7 features (and some existing features of older versions of Windows operating system) from managed code. These Windows features are not available to developers today in the .NET Framework.

Click here to download.

Visual Studio 2010 and .NET 4 to Release in March 2010

Your DisplayName here! — Tue, 20 Oct 2009 04:40:50 GMT

Microsoft has announced with the release of Beta 2 of Visual Studio 2010 that the target release date is March 22, 2010. For the press release go to: http://www.microsoft.com/presspass/press/2009/oct09/10-19vsfinalstretchpr.mspx