My Rants and Raves about technology, programming, everything else...
Thanks to all who showed up to see me talk about AngularJS at the recent Atlanta .NET User's Group. At the talk, I wrote the client-side code for an AngularJS app by hand. The slides are pretty thin, but the code includes all the functionality I showed. I promised the slides and code so here they are!
If you have questions about any of this, feel free to comment and I'll help as much as I can!
A week ago I splurged and upgraded my Lumia 920 to the Lumia 1020. So to those of you who were expecting me to switch over the Android or an iDevice; I'm still entrenched in the Windows Phone world. And this phone cements my opinion to stay. Let's talk about the good and the bad.
I like the weight. I was worried that with the camera bulge that this would feel like a much bigger device but if anything it feels smaller than the 920. I haven't looked up the weight but it feels really nice. I actually find the camera bulge useful as a pivot point to hold the phone.
As no one should be surprised, the camera is that good on the new phone. It's an amazing experience. But you might wonder why you would need 41 megapixels (ok, 38 megapixels since the lens is round)? You don't actually…
A promise is a pattern for handling asynchronous operations. The problem is that essentially when you start an asynchronous operation, you need to execute some code as the operation is completed. Asynchronous code is so common that most libraries have found a solution for passing in callbacks. But there is little commonality to how each libraries does this. Let's take jQuery as an example:
Today I picked up a Lumia 1020. I am impressed with the camera as you'd expect but I am also loving the size. It's about the same size as the 920 except for the extra camera bump. It feels lighter than I expected. The AMOLED screen with Gorilla Glass 3 looks great too.
While I was setting up the new phone, I headed over to Windows Phone's website to install my apps. The website has a feature called "purchase history" that allows you to look at what apps you've purchased and re-install them on your phone with a single click. What is interesting is that it seems I've installed over 750 apps over the time I've had with Windows phone. Yeah…750. I was surprised too.
The list includes trial apps, apps that are no longer available, duplicate entries for apps with full and trial versions, and a handful that were never certified for Windows Phone 8. So realistically there were probably over 400 apps I could have installed from my prior I used this tool to reinstall the apps I wanted (and no, I didn't install them all ;) After chatting on Twitter, I was asked if I would list my favorite 50 apps. Instead of that I am going to list all the apps I actually used (as of today) in no particular order (with description if necessary):
I am working with a client on an enterprise Win8 app that is for order taking. They have a specific page that they require to be only in Portrait mode while the rest of the app can support any orientation. Since I've done so much Windows Phone 7/8 work I thought this would be simple. Just specify the value on the Page. But this didn't work…
Digging through the docs I found a probable solution: DisplayProperties.AutoRotationPreferences (in the Windows.Graphics.Display namespace). The docs specify that this property can be set with the DisplayOrientations enumeration to specify which of the four orientations to support. The enumeration is a flag so you can combine them too:
// All orientations DisplayProperties.AutoRotationPreferences = DisplayOrientations.None; // Portrait only DisplayProperties.AutoRotationPreferences = DisplayOrientations.Portrait; // Landscape only DisplayProperties.AutoRotationPreferences = DisplayOrientations.Landscape; // Landscape and upside down landscape only DisplayProperties.AutoRotationPreferences = DisplayOrientations.Landscape | DisplayOrientations.LandscapeFlipped;
Using these options should work, right? I tested it in a bunch of different places in my code and it didn't seem to have any effect. I was baffled.
I recently helped the Atlanta Code Camp effort by building them a new website. You can see it here: Atlanta Code Camp. I am pretty proud of what I was able to accomplish in the scant number of hours I had to build it. It's not done as we need to improve it when we have the speakers chosen and set up the schedule, but so far I am pretty happy with it.
I had a number of goals for the project:
My first thought was to start with a Mobile-First template and just build the site but as #4 was going to stymie that as PluralSight would really like me to finish my courses ;) So I started with a Bootstrap template (that I got from https://wrapbootstrap.com). This provided a good basis for the shell of the website. Before I did real color skinning of the site, I needed to wait for our logo. Dennis Estanislao did an amazing job on the logo. With that I was able to use the color scheme to change the template to match the logo and overall theme. But that was just the HTML part of the story.
I've been honored to help put together the Atlanta Code Camp this year. This year's event is happening on August 24th here in Atlanta and we're expecting to have eight tracks covering a mix of developer, designer and some IT professional talks. I've attended this event the past eight or so years and it's always a good time. I decided it was time to help out.
We've now opening our Call for Speakers. If you're an experienced speaker or want to do your first talk – we want you to submit talks to the Atlanta Code Camp. This event has done a great job in helping first time speakers get started with their first talk.
Submit your talks here:
In the last couple of years, I've been adding the HTML/JS/CSS skillset to my stack of required skills and my talks and courses have reflected that change. To my readers who are deep in the XAML stack, this change seems to have come at somewhat a shock to many. I've even been accused by some of abandoning the Silverlight, WPF, Win8, WinPhone folks. This has caused me a lot of frustration because I don't believe that developers can or should only know one possible stack. To reach the full breadth of users, sometimes you need to be able to develop across the ecosystems. In this same time, I've also done quite a number of HTML/JS/CSS talks where I didn't use Visual Studio. Some have conjectured whether I am moving away from the Microsoft stack as a result of the lessened use of Visual Studio in my demos. The frank answer is: nope.
So what is really happening here? I believe the development world is evolving. In fact, this isn't new…in the past 26 years everything has continued to change my entire career. And I expect (and hope) it continues. Software development is unlike many other similar professions. We think of ourselves as engineers but many engineering professions the rules don't change all that often. In civil and mechanical engineering, it can be somewhat stagnant. The requirements change, but torque and setbacks are similar to what they've been for years (AFAIK). But in software everything changes.
I just got back from SDP13 in Israel and spent 10 days in that lovely country. With this trip planned, I thought it a perfect time to ask my girlfriend to marry me. I'm 44 and I've never been married so it's about time, right? Unfortunately we had a minor argument and in my haste I texted "Maybe I'm not getting married…" This text was meant for a friend of mine who I'd been confiding in about the whole diamond buying experience. But this text went to my lovely girlfriend instead. Foiled by technology again. So the cat was out of the bag and I didn't think I could surprise her with the ring in Israel.
I was perplexed as I wanted it to be a surprise even though she now knew it was coming. If I were to take her out to a nice dinner or maybe to watch the sunset, she'd know what I was up to. At the same time I considered how to be romantic and unique. I really wanted her to say "yes" (though she knew I was going to ask, she didn't let on with what her answer would be) so making it memorable was important to me. But what could I do that others haven't done before. I thought of writing her a song (I am a musician) but it felt trite and over-done. Then I remembered I am a software developer (ok, I didn't forget, but I am trying to build some tension). I'd write her an App for her tablet.