Isn't it all for Fun?

Microsoft has a new site called Coding 4 Fun. I would hope that if you are a software developer that you would enjoy writing code. But I guess there are some projects that we do for fun and this site seems to offer resources for game development among other "fun" projects. The kind of project we would be working on if we had the choice.

My thanks to Chris for the tip.

Microsoft Releases a Linker for .NET

It is about time. Over a year ago, Joel Spolsky of Joel on Software requested that Microsoft provide a linker for .NET. Well, one year and just over three months later, Microsoft responded with ILMerge. From Microsoft's description:

ILMerge is a utility for merging multiple .NET assemblies into a single .NET assembly. It works on executables and dlls alike. It comes with several options for controlling the processing and format of the output, see the accompanying documentation for details.

In Joel's request for a linker he defined a linker for us:

It combines the compiled version of your program with the compiled versions of all the library functions that your program uses. Then, it removes any library functions that your program does not use. Finally, it produces a single executable binary program which people can run on their computers.

So ILMerge isn't quite a linker since it is not able to remove the unused library functions from the final assembly. Which means your finished assembly will be unduly bloated, much like the operating system it runs on.

My thanks to Chris for the tip.

C# Sites

They are showing up like weeds! You would think C# was some new programming language promoted by the biggest marketing giant on the planet that has a virtual monopoly on the desktop PC platform. Oh wait, it is.

Aaron B. just sent me a few C# sites that might be interesting:

C# Station

C# Help

C# Corner

What are your favorite reference sites? Well, beyond Code Project and MSDN.

DevCon Abstract Submission

Finished submitting 11 abstracts for DevCon 2005. They should be able to find two they are interested in my presenting from there.

• Unit Testing Applied - Real World Unit Tests
• Class Helpers: Beyond language and platform RTL binding
• Sealed and Final no More
• Aspect Oriented Programming with Class Helpers
• Aspect Oriented Programming with Attributes
• Hello Mr. Garbage Man -or- The Garbage Collector and You
• Attributes in .Net
• HTTP Inside and Out
• Aspect Oriented Programming in .NET
• Real Web Service Clients

I can write up and publish the ones they don't select in another venue.

April 2005 Meeting Wrap-up

Here is the follow-up from the April 2005 meeting of the Boise Software Developers Group.

Chris B. did his review of Delphi for .NET develoeprs guide [Buy]. The book is divided into 3 parts: Intro to Delphi, Intro to .NET and Delphi for .NET. Overall Chris rated it really high for a Delphi developer moving into .NET. It had good coverage of some important areas. [ Full Review ]

Chris also reviewed Delphi 2005. His first big beef was the load time. I told him about the Delphi configuration manager ( See link below ) which lets you create a short cut that launches just Delphi win32 or any other configuration you can imagine. Really speeds up the startup process. Overall it is a powerful package that lets you do just about anything you want to do - combining Delphi, C#, Win32 and .NET into the same IDE and debugger. Maybe he will write up a review for this too.

Links from the meeting:

Delphi Configuration Manager - Lets you create multiple Delphi short cuts, each one launching its own Delphi configuration. Each configuration is seperated once it is made. So adding a component only gets added to one, unless you used the manager to propegate the changes.

Download details- CLR Profiler (v2.0) - Randy recommeds with code profiler for .NET. It is free from Microsoft. He was able ot use it to get himself out of a jam, but recommends starting to use it before you get into a jam.

DOSBox, a x86 emulator with DOS [on SourceForge] - Emulates a x86 DOS enviroment - with speed decrease and other controls for playing old DOS games. Has other uses for legacy software.

Mabus' homepage - Home of D-Fend a DOSBox frontend - A front end to make use of DOSBox easier.

MZ-Tools - Open source Commercial ( $39.95 to $399.95 ) plugin that adds refactoring and other productivity enhancements to Visual Studio .net 2003. Recommended by Dave H. I personally prefer DevExpress's CodeRush + Refactor!

Microsoft Action Pack Subscription - A way to get a lot of Microsoft products for a really steep discount (read the fine print). Does not include MSDN or development tools.

IT Conversations - A compendium of interviews and conference talks in audio format. A must visit for any IT professional.

Internet Archive - A massive collection of content on the Internet. Includes old public service movies, public domain works, dated archive of web page revisions, etc. Truly massive.

Next Month

Scheduled for the May 5th meeting:

Steve D. is doing either Aspect Orientated Programming in .NET or a review on Infragistics.

From Design Patterns Explained 2nd Edition:

• Chris - Object Pool
• Mike - Singleton
• Jim - Factory

See everyone next month!

Delphi for .NET Developer Guide Review

Written By:

Xavier Pacheco

Copyright:

2004

Publisher:

Sams

Pages:

861

ISBN:

0672324431

Chapters (34)

Part I. Introduction to the .NET Framework

1. Introduction to .NET
2. Overview of the .NET Framework

Part II. Delphi for .NET Programming Language

3. Introduction to Delphi for .NET and the New IDE
4. Programs, Units, and Namespaces
5. The Delphi Language

Part III. The .NET Framework Class Library Development

6. Assemblies-Libraries and Packages
7. GDI+ Programming-Drawing in .NET
8. Mono-A Cross Platform .NET Project
9. Memory Management and Garbage collection
10. Collections
11. Working with the String and StringBuilder Classes
12. File and Streaming Operations
13. Developing Custom WinForms Controls
14. Threading in Delphi for .NET
15. Reflection API
16. Interoperability-COM Interop and the Platform Invocation Service

Part IV. Database Development with ADO.NET

17. Overview of ADO.NET
18. Using the Connection Object
19. Using the Command and DataReader Objects
20. DataAdapters and DataSets
21. Working with WinForms-DataViews and DataBinding
22. Saving data to the Data Source
23. Working with Transactions and Strongly-Typed Datasets
24. The Borland Data Provider

Part V. Internet Development with ASP.NET

25. ASP.NET Fundamentals
26. Building ASP.NET Web Pages
27. Building Database Driven ASP.NET Applications
28. Building Web Services
29. .NET Remoting and Delphi
30. .NET Remoting in Action
31. Securing ASP.NET Applications
32. ASP.NET Deployment and Configuration
33. Caching and Managing State in ASP.NET Applications
34. Developing Custom ASP.NET Server Controls.

On the CD

• All source code from the examples developed in the Book
• The entire text of Delphi 6 Developers Guide by Xavier Pacheco and Steve Teixeira
• Third-Party Evaluation Software
• .NET Framework 1.1 SDK, Web Matrix, and MSDE
• A Free single-user licensed copy of Active! Focus 1.5 to manage software requirements, defects, change request, and more.

Review

Xavier Pacheco takes up a tall order with this book, not that his earlier books were easy, but this time he has to explain Delphi, VCL, and the .NET Framework. The target audience is both experienced Delphi developers, .NET developers who user other .NET languages (like C# -- gasp) and beginning developers.

How does he do with those three groups in mind? The first two are handled very well and this should be an excellent book for them. But the beginning developers will have to reference other sources. But for the most part, this book will work best for Delphi developers trying to move into .NET.

One note though: Borland is going out of its way to attract existing .NET developers to the new product (and Delphi.NET is a new product). It has redesigned its IDE so that it is similar to Visual Studio.NET - but not enough to confuse the two, expanded the language, and added lots of extra features and components that ship on the CD. The latest version of Delphi includes the .NET and Win32 compiler and C# Builder into one package.

For the Delphi developer I would say that this is an excellent book. It covers all of the major facets of .NET development, including ADO.NET, WinForms, WebForms (ASP.NET), WebServices, Threading, Garbage Collection, Strings, Interoperability, Remoting, and the obligatory chapter on graphics. Also, as a first for any general .NET development book I have read: a full chapter on Mono (an open source cross-platform .NET implementation). But above all, it has my favorite chapter title: "Ring the GAC", which is a reference to Dr. Seuss's book: "Red Fish, Blue Fish."

For the current .NET developer, most of this book will be review (assuming you are already familiar with the .NET Framework and capabilities), but the main meat of the book will be in Part II: Delphi for .NET Programming Language. Here Xavier does a good, through run through the Delphi language and features. Considering how many books he has written on that very topic, he should be pretty good at it by this time. The remainder of book is filled with implementation details dealing with Delphi and .NET.

Overall

So, depending on where your experience is and what you are trying to get out of this book, Delphi for .NET Developer's Guide could either be an invaluable reference, a really good one read (read through it once - ok, now time to get to work). But either way, the book will get you a long way into begin a Delphi for .NET developer.

Review by Chris Brandsma

[Book Reviews]

Borland's IDE Schizophrenia

An old friend of mine wrote this article and wanted a good sized soap box to share it from. Then he had second thoughts about taking credit for it. The article is accurate, but might induce flame wars among the zealots, so I can understand the hesitation. I present this as an accurate but anonymous post. Feel free to express your opinion.

---

Borland has recently taken an interesting step in that they are now going to play a leadership role in the Eclipse community and platform. I say "interesting" because the words "bold" or "surprising" aren't appropriate. Also because saying "reactionary" and "foolhardy" are probably too insulting (tho potentially more accurate).

In a recent interview, Borland's Raaj Shinde, a VP in the Together Business unit has stated that; "the Borland SDO [Software Delivery Optimization] solution is going to be built on two primary platforms. One is Eclipse, the other is Visual Studio." And he's also said that; "We will continue to add value to [JBuilder]," he stated. "We believe the framework we build on top of is really irrelevant, it’s the feature set, the functionality and the value that people want out of JBuilder, and we will continue to provide that."

Shortly after this interview, John Kaster posted a FAQ article to the Borland Developer Network that essentially backpedals over what Shinde said. John includes the question that is almost on everyone's mind; "Q: Will Borland continue to support its JBuilder IDE?" to which he fervently answers; "Absolutely!" However he doesn't answer the real question:

"Will Borland support JBuilder on it's IDE, or on the Eclipse Platform?"

Both articles share a common thread of throwing around the buzz-term ALM (Application Lifecycle Management). They both say how they're positioning themselves to be a driving force behind ALM. What they don't say is whether or not they are going to be a tools company. Borland - from an outside perspective - appears to be trying to become another Computer Associates. The last time they tried this, they took on the name Inprise. And it almost bankrupted the company. Borland needs to pick a focus - and stick with it. Borland is known as being a top-notch tools vendor. This move toward Eclipse and ALM smacks of reactionism and desperation. Apparently Wall Street agrees. On a warning of lowered income expectations Borland's stock is now down below 7.50 a share. Let's hope this isn't Borland's Swan Song.

---

I agree that Borland is really lacking focus. I used to work for Micron PC (now Interland or MPC) which had the same problem. They would roll out an incredible new offering, but then never really market it. They would change their marketing message every few months. They started as a top rate PC company, then started buying hosting companies and ISP's. Then they sold off the incredibly profitable SpecTek division and finally sold off the PC division (which became MPC) changing their name to Interland, which is just a run of the mill hosting company.

Interestingly, when the PC division refocused on building and selling personal computers it regained profitability. It has remained profitable ever since, even during quarters when every other PC company was loosing money. If instead of going through the identity crisis they just focused on their core competency - building good PC's - then they wouldn't have lost all that money or laid off all those employes.

I certainly hope Borland gain's its focus before they loose their way again. They should focus on what they do that works. If the industry recognizes them as a leader in development tools, which they do, then that is what they should focus on. They have good tools, now if only they would market them.

Standards and Practices

We are looking to adopt some coding standards and best practices. Here are some good resources we found:

• DotNetSpider lists out a nice tutorial covering all sorts of practices and standards in C#.
• Microsoft has a Design Guidelines for Class Library Developers reference on MSDN.
• Unofficial Oracle Naming Conventions.
• More naming conventions for Oracle.

The DotNetSpider and MSDN articles both specifically say not to use Hungarian notation. I whole-heartedly agree with that.

April 7th, 2005 Meeting

On deck for the April 7th, 2005 Meeting:

In Design Pattern's Explained:

• Mike on Chapter 19 - The Template Method
• Jim on Chapter 20 - Lessons Learned
• Doug on 21 - Singleton

For our obscure programming language of the month:

• Steve D. will do a programming language beginning with X
• Steve R. will share a language beginning with U.

Chris B. also recently finished Delphi for .NET Developer's Guide and will have a few words to say about that and his experiences with Delphi 2005.

I have a box full of nifty swag that INETA sent me in the mail. I be sure to bring it to share.

See you at the Washington Group building at 7 PM.

Rube Goldberg Software Devices

Jeff Atwood over at Coding Horror has an interesting post about Rube Goldberg Software Devices. Check out the video too, sounds like a lot of design sessions I have been sit in on before, although it was usually streamlined out before they were done.

Steve, a co-worker of mine, will often refer to overly complex systems as the Rube Goldberg approach. When I first started working with him we went to see how a system worked that had been put together by someone outside of IT and who was retiring. It involved about 10 steps that the operator was required to run, and relied on no longer supported, proprietary scripting systems. Since the system worked no one was going to mess with it, but if the process ever changes then I imagine it will be rewritten from the ground up.