I had never really though thought about using a spell checker for my code comments before. A blog post on the WebDevTools team blog got me thinking more about it. Read more

[A New DevLife Post]

I was moving some code around and had a nice WCF Service Interface and Service Class created. So I copied them into a new project where I was re-creating my work.

When I tried to debug (self-host) the service, just to test it out with the embedded WCF Test Client.

But I kept getting this error:

"The client was unable to retrieve service metadata. Make sure the service is running and exposing metadata."

This made no sense. My config file was fine. I even created a new WCF service in the solution, confirmed that it worked properly, then compared the config files line by line.

No problems.

After going around in circles for a while (including getting zero google results for that error message), a thought occurred to me. I copied and pasted the entire contents of the Interface and the service class. I hadn't changed the namespace!

That was the problem. I fixed the namespace and the service ran in the Test Client just fine.

A few weeks ago, I was mooning over Extension Methods. Somehow, in the collection of language enhancements to VB9 and C#3, they have become a bit of a sleeper feature in light of LINQ. Everything is though, right?

So I wrote about them and thought about them, but then went back to my task at hand.

Danny Simmons also recently started seeing the light about Extension MEthods. But instead of going back to what he was doing, he spent quite a bit of time playing with them and is now blogging an Entity Framework Extension Method Extravaganza!

He's going crazy with it already. What fun!

• EF Extension Method Extravaganza Part I - ObjectStateEntry
• EF Extension Methods Extravaganza part II – Relationship Entry & IRelatedEnd
• EF Extension Methods Extravaganza Part III – Fun with LINQ to Objects

How dorky is it that two programmers are all excited about showing each other the complex reports they have pulled off with Crystal?  read more

[A New DevLife Post]

You can now finally get at the .NET Source code through VS2008! Read more

[A New DevLife Post]

Memory is really cheap now - computer memory has dropped and thumb drives capacity is getting really big. Why is it that it makes me even more of a worrier? read more

[A New DevLife Post]

Jeff McWherter and his very cool wife (what a lucky geek he is!) have come from Lansing, Michigan to Vermont with hopes of ice climbing and so that Jeff can speak at the VTdotNET group. Unfortunately we lost all of our snow in the last week (though it's finally snowing again) and the good ice for climbing is a little hard to find right now. Our neighbor, a rock climber, made some calls last night and hooked them up with some good insider info on where there's some good ice. I told Jeff he can't do that until AFTER he has spoken to the user group. Not that I want him to whack that brainy skull of his in half AFTER the user gruop presentation either!

When I spoke in Michigan this summer, Jeff came to my presentation both nights. It was the same talk , well at least the same title: Intro to Entity Framework, two nights in a row. He witnessed that the two talks were completely different from one night to the next.

We took them to a great local brew pub last night (BobCat Cafe in Bristol, VT). I will see if it's possible to get a photo of Jeff without a glass of beer in his hand.

Definitely looking forward to tonight's presentation!!

We also are fortunate to have gobs of swag. The magazines (CoDE and aspNET Pro) have been piling up for two months (they always seem to arrive the day after the meeting). We got lots of books sent at Christmas time and I always seem to have a bunch of Infragistics .NET Advantage licenses to give away now.

Additionanlly, we have a sponsor taking care of the whole meeting's expenses- room fee and pizza - tekSystems. Thanks!!

I am very excited about this!!

I will be presenting 2 sessions and a full-day workshop at the Developer Summit 2008 in Stockholm April 9-11.

The workshop is "Entity Framework 0-60"  and the sessions are Entity Framework in the Enterprise and Silverlight Annotation.

Patrik Lowendahl, one of the organizers, tells me that Stockholm is really lovely in the Spring!

It also means I get to see my buddy Christian Weyer and meet Tess Ferrandez (the ASP.NET goddess at Microsoft Support), Jimmy Nillson and a bunch of people I've heard about for a long time and not had the chance to meet.

In case you can't get to Sweden, I"ll be doing the full-day workshop at DevConnections in Orlando in late April.

Data Systems has a full-time opening for a good problem solver with a solid programming background and a strong interest in designing, coding and supporting accounting applications.

We have an immediate need for an entry-level programmer but would consider creating a position for the right candidate with more experience in software development or  accounting.

Data Systems is a worker-owned corporation and candidates with an  interest in being a business owner are encouraged to apply.

Job Requirements
Work with senior analysts to design software for new applications, support and enhance existing products written in the fourth generation programming language PRO-IV. We will provide training in our development environment. Other useful skills for this position include experience in accounting, software sales, system administration on Linux, Unix, or Win2000,  database administration, Java, Ruby, PHP, or web design.

Email resumes to datasystems@datasystems.coop

Every time I see a reply on a forum, listserv or a blog comment that starts with "Err..." or "ummm...", it translates in my brain as "how stupid are you anyway?" and reeks of arrogance.

I've always wondered if it's intentional and if the person writing this realizes the effect it has...

Generally I give them the benefit of cluelessness.

--copied and pasted from hiring company --

Pad Print Machinery in East Dorset Vermont

Software Developer’s Dream Job

Here’s your chance become an integral member of a small team now developing an entirely new set of software designs.   Conceive and design software to dynamically create or manipulate graphic image data.  Explore the fascinating real world of digital color management.   Experiment with dithering algorithms for error-reduction in our printing processes.  Conceive and design new software to handle Customer product using robots. 

Our software will control an entirely new line of industrial equipment utilizing piezoelectric, drop-on-demand, ink jet and material deposition printing technologies. 

We are a solid, industrial manufacturing company based in the beautiful Green Mountain state of Vermont, expanding into the rapidly growing frontier of industrial digital ink jet machines.

Experience

And you? You have a minimum 3 or more years experience with a .NET language, or 5 or more years experience with C++ and 1 or more years experience with a .NET language, and experience with development of software for industrial applications.

Additionally, you have the ability to conceive and implement object oriented designs and have demonstrated experience with one or more techniques for communicating and modeling software requirements, component interfaces and software designs (UML, written user scenarios/use cases, design patterns, etc).

Specific experience with any one or more of the following a PLUS:

            -  motion control and related safety logic

            -  development using QNX real time operating system

            -  digital image processing

            -  test driven design/development

            -  design and execution of UI usability studies.

BS in an Engineering discipline or Computer Science a PLUS.  

The job

The software to be developed and maintained will provide image processing, motion control, and ink supply maintenance functions. Over the life of this product line, software will be repeatedly adapted/customized for unique printing and product handling applications.

As part of this job, you will: perform design analyses which identify at least one alternate design and rationale for the final design selection of any new major software functionality to be implemented; implement software solutions consistent with agreed requirements and software design; on occasion ‘bolt together' existing software products as needed (getting incompatible platforms to work together and creating code to link them); utilize a system of source code control (Seapine SCM); continue development of existing systems by analyzing and identifying areas for modification and attend company-sponsored training in order to keep up to date with advances in the Industry as it relates to software design and development, particularly as it relates to the data processing needs of a digital printing business.  

Does this sound like your idea of fun? Then you are the kind of person who will “fit” into the team we are building, and the company you will be a part of. We are a lively, caring group that is dedicated to customer service, quality and teamwork.

For more information contact:

Laura Kwapien, Senior Software Engineer (lkwapien@padprintmachinery.com)

RESOURCE SYSTEMS GROUP is a multi-disciplinary, employee-owned consulting firm specializing in the planning, analysis, and management of business, infrastructure and natural resources. We serve clients who share our belief that high-quality, objective analysis is a prerequisite to resolving complex problems. More than just analysts, scientists, and engineers, we’re communicators – our study results are clear, concise, and directly applicable to a client’s particular questions and challenges. Our solutions are creative and grounded by 20 years of experience with clients as large as federal government agencies and Fortune 500 companies or as small as neighborhood interest groups and local municipalities.  Recognized as one of the “Best Places to Work in Vermont” for the 2^nd consecutive year and named as one of the “Best Workplaces for Commuters”, RSG employees enjoy excellent benefits, flexible hours and opportunities for advancement. We are an equal-opportunity/affirmative action employer.  Please visit www.rsginc.com for more information on Resource Systems Group. 

Associate – Software Development

White River Junction, VT

This position involves working in the Technology Group, supporting the firm’s software and analysis needs. The primary focus will be developing fully dynamic web-based solutions from interface to business logic to back end database design. We are looking for someone who is organized, resourceful, and analytical to join our team.

·         Bachelor’s degree with emphasis in computer science or a related field

·         Practical experience in the following areas:

o    Web Development in HTML and CSS

o    Database programming in SQL

o    Modern object-oriented programming (e.g. C#, VB.Net, Java)

Please send resume and cover letter to Recruiting Director at employment@rsginc.com and indicate Associate Software Development in the subject heading.

Roger Jennings pointed out this quote from Dare:

"...even though I’ve been using C# for the past five or six years, I feel like I have to relearn the language from scratch to fully understand or be able to take advantage the LINQ features."

which lines up with my previous post talking about what it seems to take to learn LINQ well and comparing it to the 10 years I have spent absorbing TSQL.

WHen I got VIsta, I jsut started using it. None of this studying business for me, no sir. SO of course, I have no idea where many functions are or how to use so many of the new features (or even what they are). I find them by chance or necessity or just osmosis.

One thing I never really knew was what happened to the Run command. I figured maybe they decided it was a bad idea because it used to be up front and center in XP and earlier version fo windows

But I knew where the "Command Prompt" was in Vista, so I never bothered looking for the Run option.

Just now I was looking for the Magnifier function - I know I saw it once (again, by accident), so I opened up the start menu, then accessories, and what did I notice? My old friend "Run"!

So back to the Magnifier. I found it easily enough using the Search (see I know a few things in Vista), but that still didn't tell me where in the menu it lives. But I also am familiar with one of my favorite little Vista utilities, the "Open File Location" option in the context menu, which helped me see that the Magnifier is in Ease of Access

Now, if only I could remember what I wanted the Magnifier for to begin with!

As per Jaroslaw Kowalski on the EF team:

"We are working with SQL Server CE team to get an updated version of their provider that will be compatible with EF Beta3 out soon. It is a matter of weeks"

source: MSDN forums

Roger collected all of his Visual Studio Magazine covers (that is, those issues where articles written by him were featured on the cover) in one blog post. It's quite impressive!

Thanks to Mike Taulty for keeping me in the loop. For some reason, when linking directly to the video, the sound was wierd, so here's the MSN video site where you'll have to watch a 5 second ad first. It's worth it!

This is funny and it is always a great reminder to see Bill Gates sense of humor and his ability to laugh at himself. I think when we had the meeting with him last month, none of us were thinking of this - we were all so serious. Sheesh!

Roger Jennings writes about issues with finding examples of complex LINQ to XML queries. Boy have I been there and done that. One of the problems with learning LINQ is that you have two options

1) learn LINQ very deeply so you can do what you need

or

2) learn by example

With LINQ, I tend to start with a need, do what I can until I hit a wall, then look for examples that will help me and use them to learn even more. But it means that there needs to be a LOT of examples.

I have often likened learning LINQ as well as learning Entity SQL to learning T-SQL. Learning T-SQL has, for me, been an evolution which has occurred over some ten years. I still have to look up the Cast & Convert topic 99% of the time in the docs whenever I need to convert a datetime to a desired char format.

Even if there were 1001 examples, I know that there will always be something I want to do that I can't find an example for and will have to rely on gaining a better understanding of LINQ in order to accomplish it.

Well, not 101, but after spending over 15 hours trying to fix a damaged file, I learned a LOT and thought I would share it here.

[A New DevLife Post]

As a woman who is a little curvier from the waist down than I'd like to be, you think I would hail this report, "Are Curvy women smarter?" , as "justfication"  - "hey, it just because I'm smart!" (and maybe more potato chips in my future ) . But it seems pretty ludicrous to me, especially considering some of the many brilliant women I know who are slim & trim.