Shedding Some Light

Today I decided to take a short break after the battle with the fax machine to see if I could address a problem several of my Fox Friends have found with the site feed from this blog. The site feed provided by Blogger is called Atom.xml and is automatically generated/updated each time I post a blog entry. I had no idea how to fix it, and until my friends noted they had a problem I did not know it was even an issue. You see, I am a huge fan of FeedDemon and it read the Atom.xml feed and established the channel just fine.

Back in March Randy Jean told me he could not get his wiki to syndicate the feed. Craig Berntson and Andrew MacNeill soon followed with emails telling me how Newsgator was choking on the feed. Randy hinted I check out FeedValidator, which I did and sure enough it failed. It was not clear why it was failing. Periodic checks showed success, and later some failures, and then success again. The trouble with tracking down any bug is finding the reproducible steps.

Today I decided to take some advice Andrew provided and looked into FeedBurner. Direct from the FeedBurner Web site:

‘FeedBurner is an RSS/Atom post-processing service that allows publishers to enhance their feeds in a variety of interesting and powerful ways. By republishing their feeds through FeedBurner, publishers gain detailed feed statistics, maximum feed format compatibility, “shockproofing” to absorb bandwidth spikes, and more.’

When I entered in the Blogger site feed, FeedBurner choked. What it also did was tell me it was choking on a tag. So I downloaded the Atom.xml file from my site and searched for the tag. Sure enough it was in the HTML content of several blog entries. Well how the heck did that happen?

I typically use Microsoft Word to write my post so I can spell check and use the rudimentary grammar checks it provides. I then paste in the text to a blog entry using the Blogger Web interface. What I did not realize until today was that I get a bunch of HTML garbage for the ride. Blogger has two sides to the editor, Compose and HTML. I use the Compose mode, but the editor read the clipboard content Word provides and pasted in extra tags I was unaware of. It also grabbed some SmartTag tags as well any time I have the name of a city in the text. Fun.

So I have edited all the entries to remove the errant tags and posted clean enties along with the updated site feed. I also added the FeedBurner site feed which is in RSS format. Now you can subscribe to this blog no matter how your favorite aggregator perfers its feed. Both of the feeds are in the right side bar.

A big thanks to Randy, Craig and Andrew for making my blog better!

Always listen to the voices in your head, especially when they are screaming NO! Once again I didn’t listen to my initial reaction when the sale guy at the local office supply store asked: “Our self branded fax ribbons work just as well as Panasonics, would you like ours instead of waiting a week before we get theirs in stock?”

I hate fax machines with a passion. They never cooperate with me. In fact, I have threatened every fax machine I have ever worked with that it was going to face a drop out to the trash barrel. It is stupid medium in today’s technology world, but for some reason business still depend on faxes. But I digress…

So I decide to not listen to the voices and listen to the “expert” who swears his customers who have purchased these ribbons never bring them back. I agree to try them out. What a waste of time. Thirty minutes of time never to be recovered again. The stoooopid ribbon is never recognized by the fax machine. I tried doing several things including reading the instructions (is it Phillips who is advertising that technology should be simple??). I have changed this ribbon before and did not have a problem and the sales guy’s perfect streak is about to come to end. These generic ribbons are going back.

Fortunately, I remembered that I had a spare Panasonic ribbon in reserve. Thirty seconds later it was installed and working. The difference in cost between the store branded and Panasonic ribbon was three dollars. The difference in functionality and lost time, priceless. The fax machine lives another day and I can get back to crafting software.

I am amazed how frequently I see developers using a fake alias or handle on developer forums, especially on FoxPro forums where we pride ourselves as a friendly community. I am not talking about the chat rooms where you are trying to meet someone and do not want people to know who you are until you get to know them better. I am referring to technical forums where we share ideas, help each other out, collaborate, and as a byproduct of our interaction – develop friendships. I continue to meet most of my friends in the Fox Community online long before I see them at a conference, user group meeting, or work together on projects for clients.

I visit several developer forums including FoxForum, Tek-Tips, Foxite, and occasionally CompuServe, the Virtual FoxPro User Group, OpenTech, and the UniversalThread. Each of the forums has their pluses and minuses, and I know I will find solid answers to my questions on any one of them. Most of the forums encourage using your real name and others require it. I can tell you though I struggle with postings from MickeyMouse and Qwerty Qwerty.

Tek-Tips for instance has some genius contributors and a high volume of traffic with little noise (a restrictive, but effective forum policy). Unfortunately many of the members have handles and this drives me nuts. Same with Microsoft’s Channel 9. It is hard to develop a friendship with FoxDudette, CrazyDeveloper, DespiseCSharpMan, or ZMan999. More importantly, as a Microsoft MVP, part of my duty is to help Microsoft recognize contributions to the Fox Community and nominate others to be recognized as a MVP. It is pretty hard to tell Microsoft to consider FoxGeek879 as an MVP, even though this individual might have MVP caliber contributions.

It is not just on forums, the same is true with Amazon.com book reviews, especially negative reviews. I eliminate these reviews from the list I consider helpful because the person doing the review is hiding behind the alias.

So why does a developer feel compelled to hide behind a handle? My guess is they are afraid of people telling them they ask stupid questions. This is another thing we all should have learned in Kindergarten, there is no such thing as a stupid question. I know some forums are famous for their flaming posts and people do not want to be a part of negative dialog. I understand this, so go find a developer friendly forum where everyone knows your name. Some developers probably do not want to admit they are new to the development language or tool. Sorry, this is unacceptable as well. We all started somewhere, and quite frankly, none of us know everything there is to know about our jobs or the tools we use to craft software. We all have things to learn and need to start somewhere. Asking a question is the perfect way to start learning.

So if you are using a handle stop hiding. Use your real name and identify yourself. Jump out in the forums and ask questions. When you see a question and you know the answer, jump in and help by posting a solution.

(Disclaimer: all aliases and handles used in this blog post are fictional, and are not used here to call out anyone specific. No aliases or handles were harmed in the writing of this blog entry, some settling may occur during posting, your mileage and download speed might vary, use of the keyboard while reading this blog might cause stress injuries to your neck, arms, and wrists.)

In the last couple of weeks I visited the Chicago, Kansas City and Atlanta FoxPro User Groups. I had a great time and learned a number of things on these trips. One of the common questions I was asked on these trips is my thoughts about the future of VFP and what Microsoft might announce in June. As you may know, I am not a fan of speculation on what the Fox Team might do in the future (see my post VFP X, take a look at VFP 9 first) and would rather discuss what I would like to see added to the product. Debate like this is healthy and offers Microsoft ideas on what they should consider in the next version of VFP, speculation is unproductive.

In case you have not seen the post on Ken Levy’s Weblog (or Andrew’s, or Craig’s), Ken has announced he is releasing the Visual FoxPro Roadmap, which will disclose how Microsoft plans to enhance VFP past version 9. So instead of speculating, read this blog entry and wait for Ken’s full announcement on June 1st (also announced in this blog) when he releases the Visual FoxPro Roadmap and questions and answers on the VFP Frequently Asked Question (FAQ) page. The following quote from Ken’s post seems to reveal an overview of what we can expect to read in a few days:

“There are many things we can and will do for enhancing Visual FoxPro to interop more and more with the Microsoft .NET platform. In fact, our plans for enhancing Visual FoxPro for .NET interop is our primary goal for enhancing Visual FoxPro going forward. We will also enhancing functionality for Visual FoxPro reports, productivity, and other areas that have nothing to do with .NET (VFP stand-alone). We want to focus on having Visual FoxPro leverage as much as possible integrated into the .NET platform using COM interop.“

He also blogged about a Visual FoxPro Service Pack 1 later this year. So keep using VFP 9 and reporting any issues you find so the Fox Team can squash the bugs in Service Pack 1!

Played hooky for a few hours today and went to see Star Wars III. I completely enjoyed it. While some reviewers said it lacked deep dialog, all I can say is that George Lucus tells the best story visually. I was surprised by the reason Anikin turned to the Dark Side as I thought it was going to be something to do with his mom. The spectacular special effects exceeded my expectations (watch for the pilots floating in space after their ship was destroyed in battle). Several moments where the crowd broke out in laughter, but the darkness of the movie and several intense scenes would make me think twice about bringing a young child to see it. Definitely think twice if your child is under 10.

The high schooler I was sitting next to at the 3:00pm showing was on his second viewing and was returning for his third view after the Pistons win tonight (bring on the Heat ). If there was ever a question that Lucas was going to set opening day records, this guy was ready to contribute to the possibility.

I probably will go see it again when the crowds disperse later in June.

Ken Levy informs VFP Developers:

“This week I received a copy of the book What’s New in Nine: Visual FoxPro’s Latest Hits. This is a really great book. Check out the table of contents and you’ll see the book is packed with great chapters on the various new features in Visual FoxPro 9.0. If you currently use or plan to use VFP 9.0, I strongly suggest you get a copy of this book which also includes an electronic eBook download.”

Always good to see a positive review of your work. Thanks for the kind words Ken.

I just returned from a trip to visit the Chicago and Midwest FoxPro User Group (in Kansas City). It was good seeing my friends and making new ones from the Midwest. Thanks to both groups for their gracious hospitality. These groups have enthusiastic members and I was impressed by the dedication from the folks who drove more than three hours to come hear my presentations. As I do in all my presentations, I learned a bunch of cool techniques and was inspired by the ideas shared.

Both groups went out to dinner and I was thinking during the meals how Robert Scoble keeps blogging about his “geek dinner” concept. This is yet another thing the Fox Community has been doing for a very long time with the user groups. I guess we were trend setting again. Often I learn as much sharing a meal with Fox developers as I do during the sessions I attend.

Fortunately my voice is still intact even after the twelve hour marathon in KC, so I will be able to share this new found knowledge with the Atlanta group next week when I make the next stop on my Deployment Fox 2005 World Tour.

I was talking with some tech friends recently about instant messengers (IM) and their value to me as a geek, businessman, parent, friend and family member. There was some surprise among the group that this technology is anything more than a communication tool for kids, or another instant interruption in the flow of the workday.

I find all of these apps extremely productive and useful in both business and my personal life. For instance, I have AOL IM (AIM) to keep tabs on my kids and to be more accessible when I am not with them. They use instant messenger to talk to their friends and do homework collaboration projects. One huge benefit of them having IM is the pure fact they stay off our family phone. I know when they get home from school because I see them pop up in AIM. I may actually talk to my parents on AOL IM more than I talk to them on the phone. My mom is actually shocked if she cannot contact me in IM, because that means I am away from my computer. I know…shocking.

I use MSN IM to communicate with some friends and family, but mostly to interact with my tech partners and customers. Yes, customers! I have customers who pay me to contact me via IM. Most of these clients are other developers who have hired White Light Computing for mentoring or testing. It is easy for a developer to pop me an instant message with a quick question, and usually get a quick answer so they can continue doing what they are working on. Same for me if I am testing a module for them, I can inquire about a feature or clarification of a requirement. It does not replace phone conversations, but I can say it is easier to send code examples via IM easier than a phone call. Some times a client will just ask if it is a good time to call. It is an additional way to provide good customer service.

When I was a partner at Geeks and Gurus, the Steves and I used IM extensively. Before we had an office we typically worked at home and our homes are in diverse geographic locations around the city of Detroit. It is a long distance phone call so instant messenger saved us from chewing through our cell minutes. Heck, we instant messaged each other while we were in the office and at no point were we ever 20 feet apart {g}. It was not unusual to find us all online at 11:00 at night discussing some business or technical issue we needed to solve, or just chat about how the Red Wings were doing that night. Very convenient, and very productive.

I have not experienced much of the unsolicited interference I have read about (like SPAM, but an IM, not an email). I have in the past with MSN Instant Messenger, but it has been more than a year since the last “attack”. I have very few individuals on my block lists. I believe it depends on your configuration. I have limited my “profile” on AOL IM, MSN IM, and Skype to only get calls from people on my contact list. I also set it up so people can only find me if they know who I am.

Skype is the newest of the IM technologies I am using. Skype is both a voice and instant messenger built into one. Actually, the latest MSN IM also has voice, but I have not used it. Skype is free (as are the other instant messengers) and offers crystal clear voice communications. I swear the clarity makes it sound like the person is sitting across the table from you. This could revolutionize the way I communicate with people I normally use instant messenger. After all, the biggest drawback of IM is my need to type. Typing is much slower than talking so conversations on IM take longer. On the other hand, typing out something allows you to think longer about what you are saying, so you can often eliminate embarrassing statements before you send them.

There are only two issues I have with three different IM technologies. The first is maintaining three sets of contacts, all which are separate from my email and phone contacts. I know there are tools to combine the different IMs together, but it has not been painful enough for me to pursue. The second is the network gods who lock down the ports used by these technologies. I have a customer who blocks MSN IM so I only have access to Skype and AOL IM via the client tools. I know there is Web access available, which I am going to investigate further. I am onsite three days a week and the lack of access is bad for business.

I hear from others how they find all these technologies disruptive. What people often forget is each of the tools have status settings to inform the people who can interrupt you that you are busy. If I do not want to be interrupted I set the status to busy or offline and get my work done. If I forget to set my status and someone contacts me, I apologize and see if we can schedule something for later. It really can be a controlled accessibility.

If you are interested in joining my “buddy list”, send me an email and we can correspond with the necessary contact details. It does surprise me to see people post them in blogs. I think this opens one up to the hacks and unsolicited interruptions people complain about, but that is just my opinion.