Herding Code 197: Summer Stories, C# 6, Vim and Atom, Terrible Keyboards, Poorly Aged Hipster Code, React and the Apple Watch

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Download / Listen: Herding Code 197 – Summer Stories, C# 6, Vim and Atom, Terrible Keyboards, Poorly Aged Hipster Code, React and the Apple Watch

Show Notes:

(01:22) What’s new for Kevin? Node, Backbone, working at Brandcast, some talk about how the shop runs. Plus he’s been busy moving.
(03:12) What’s new for K Scott? Lots of JavaScript, C# / MVC, AngularJS, MongoDB. Jon asks how Mongo is working in production in the healthcare application K Scott had mentioned earlier. K Scott talks about some performance issues he’s looked at, including some that came down to C# queries, and an issue with a 16MB document size limit. Jon asks if they’re using Redis or other front end caching outside of Mongo. K Scott says they’re just map-reducing and storing the information in other collections. He’s not travelling quite as much
(06:50) Jon asks K Scott about his recent posts on C# 6 and EcmaScript 6. K Scott talks about looking into traceur to write current code today in ES6, compiling to ES5 to work in current browsers.
(07:25) Jon asks K Scott about his recent C# posts on property initializers and primary constructors. K Scott talks about those as well as the new "using static" feature to invoke static members without needing to use the type name.
(08:42) Scott K mentions a discussion about required properties with property initializers. K Scott says he was hesitant about a few things with the new syntax, and problem being that there’s no initializer body for validation. You can mitigate that a little using an assert in a the initializer. It’s nice not having to write explicit setters.
(11:06) Scott K says he doesn’t even think about property syntax all that much because Resharper and CodeRush handle that for him. Jon speculates how long it will take for Resharper to start yelling at him to use primary constructors everywhere. Scott K says he uses CodeRush for that reason and turns off the code hints.
(12:27) K Scott asks what software Kevin is using: OSX and MacVim.
(12:40) Jon asks if anyone’s using Atom.io. Scott K says he tried it and it was way too slow. Kevin says that after using Vim he has a hard time with heavy IDE’s – even WebStorm. He’s skeptical about the longevity of new code editors, while Vim is eternal. Jon says he’s interested in Atom.io because it’s cross-platform and open source.
(16:05) What’s new for Jon? He’s been doing some courses for Microsoft Virtual Academy – Introduction to ASP.NET MVC and a Bootstrap course including some advanced stuff like Bootstrap Mix-ins. Wrox Professional ASP.NET MVC book is out. He went to Norway for fun and went to pulpit rock. He’s been spending some more time on non-Microsoft web stacks and platforms now that Azure and ASP.NET vNext are cross-platform. Scott K and Kevin talk about the fun of switching operating systems and remembering keyboard shortcuts. Jon says the biggest frustration is that he keeps trying to touch the screen on a MacBook and it doesn’t do anything.
(21:30) What’s New for Scott K? He got a new computer a Lenovo U530 – he calls it the consumer version of the Carbon. He talks about some of the confusing things about the Lenovo keyboard, especially the function keys. Everyone talks about function keys and keyboard problems. K Scott has a newer Carbon, and the keyboard is driving him nuts. Scott K says he’s constantly hitting the touchpad because his keyboard is off-center, which always brings up the Windows charms. Jon mentions touchfreeze and other ways of disabling the touchpad while typing. Jon says he rarely uses the touchpad because he just uses the touchscreen. Scott says he never uses it, he thinks it’s weird that you use two fingers to scroll on the touchpad and one on the screen. K Scott said he accidentally put his Carbon in caps lock, but he doesn’t have a caps lock button so it was hard to turn off. Kevin is unhappy with the Microsoft Sculpt Keyboard’s function keys. Everyone, please stop messing up the function keys.
(34:13) Jon asks if anyone’s use the CODE keyboard. He and Jon both agree that it looks great, but they can’t use non-ergo keyboards. Scott K wants keyboards to keep it simple and last a long time.
(35:27) Scott K get back to telling us about his summer activities. He was working on upgrading a MonoRail that drove him crazy due to being "craftstmanned up" with lots of opinions in the code like fluent extension methods, Brails view engines and difficulty in upgrading libraries due to dependency injection and breaking changes in NHibernate. Jon says that he’s developed an aversion to things that make great blog posts but will be hard to work with in a few years. Scott K says 90% of the problems came from strong naming – binding redirects and ILMerge with aliases didn’t help. They’ve been evaluating MongoDb and AngularJS a bit at work
(41:50) Scott K used React with Grunt in his MonoRail project to allow him to add client-side functionality into a frightening legacy application. Jon asks how he sets it up so it works at dev time and Scott K explains. Kevin’s been hearing a lot about React lately. Scott K like that it’s not trying to be MVC, just the V – e.g. no two-way binding – and the virtual DOM diffing is so fast that people are even using it with AngularJS and Ember just to speed up diffing large lists. Plus it’s used by Facebook for Instagram and the commenting / messenging on Facebook, so it’s been proven to work in big apps. He thinks it’s going to be bigger than Angular and Ember in the next few years.
Lightning round
(46:34) Who’s getting the new Apple Watch? Kevin says it seems iPad 1-ish. Jon likes some things about the watch UI, including the automatic answer prompts from instant messages with questions. He says the Moto 360 looks better, and we haven’t heard anything about battery life. He’s not sure what he’d do with today’s smart watches, but hopes watches will be really cool in a few years. Jon doesn’t like all the proprietary stuff – payment, chargers, etc. Scott K says he could easily switch to Android and it wouldn’t bother him, so he’s not going to be getting the new iPhone. He’s got a Pebble and likes the notifications and battery life. He thinks the Apple Watch is too little too late. He thinks everything from Apple has gone downhill post-Jobs. He also talks about his recent laptop purchase – if he wanted a posix system, he’d rather just buy a laptop and put Linux on it. He starts ranting about npm and K Scott cuts him off. But then the guys start complaining about the live stream and things go off the rails again.
(1:02:32) Jon asks why nobody’s moved to CouchDb. K Scott says the company behind MongoDb is pretty pushy. Nobody had looked at DocumentDb yet, and both Kevin and Scott K are bullish on Postgres.

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