Migrated to Hexo

Migrated this site to hexo as a static site generator. Its written for node, and performs much better for me than octopress.

Running ruby on windows was annoying to install, slow, and tough to maintain.

I wasn’t writing much because the workflow was so annoying. I had to run ruby in bash for windows, use rake isolate to test a single article at a time, and wait minutes for site re-generation.

Hexo generates the site in under 10 seconds.

I’ll be looking for a new non-default theme, but at least all the articles moved over without getting lost. Nothing important should be 404ing.

There’s probably some display quirks, but I’ve gone through all the posts and things looked mostly right.

Let me know if something is out of place.

IIS Rewrite Rule for Single Page Apps

Most of the time when I’m building a single page app, I want to use real URLS, rather than that hash-based nonsense that is generally the default. Most of the frameworks, (Angular.js, react-router, vue-router) refer to this url mode as “history” or “html5” mode. They use the relatively recent history API to push and pop URLs onto the browser’s navigation stack without incuring a full round trip to the server.

So you get nicer URLs like http://example.com/users/edit instead of https://example.com/#/users/edit. I don’t like that hash mark.

The downside is that if the user saves a bookmark or sends a link to a friend, the browser will actually request a resource at /users/edit (browsers don’t send anything after # in a URL).

You need to configure the web server to respond to that URL by sending back the html shell that that SPA loads into, otherwise you probably get a 404, and no one likes that.

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Friday Links 0.0.25 - C#-7: Pattern Matching (Lite)

This is based on an email I send my .NET team at work

Happy Friday,

Continuing our tour of new features in C#-7, today we come to Pattern Matching.

Pattern matching is a feature of many programming languages that let you test if the contents of a variable meet a certain shape, or pattern. So you can test if a variable is of a class, or in some languages, if a variable has certain properties.

If you’re familiar with the more robust pattern-matching capabilities of a language like F#, you’d be disappointed with what’s being introduced here, but this feature is only going to get more powerful and expressive over time.

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