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Simple Rust

http://blog.atomsign.net/rust/2015/03/20/simple-rust

The Once And Future Code. Mar 20, 2015. When it comes to simple programming, Rust can look very familiar and simple. The area of the circle with the radius of {} is {}". The perimeter of the circle with the radius of {} is {}". The area of the circle with the radius of {} is {}". The perimeter of the circle with the radius of {} is {}". The area of the circle with the radius of {} is {}". The perimeter of the circle with the radius of {} is {}". The number is {}". The Once And Future Code.

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Web Page Manipulation

http://blog.atomsign.net/javascript/2014/12/27/web-page-manipulation

The Once And Future Code. Dec 27, 2014. Web page manipulation with JavaScript exists in a continuum. If we can put the most popular frameworks in it, it would look like the following in order of increasing framework complexity from left to right. JQuery is a step up from JavaScript by providing a library that abstracts the complexity of cross-browser compatibility in addition to doing common manipulations ( like making a dancing monkey. It is still possible to create a modularized single-page application.

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Prospero's Revisions

http://blog.atomsign.net/shakespeare/2014/01/06/prosperos-revisions

The Once And Future Code. Jan 6, 2014. Ye solid-state things, cache, buses, registers. And ye that on the silicon with humming fan. Do chase the counting Number and do fly him. When he comes back; you trite adapter that. By Tesla do the blue electric make. Whereof is insulated, and you whose pastime. Is to launch daemon processes, that rejoice. To reap the solemn children; by whose aid,. Weak parents though ye be, I have unplugged. The power supply, tapped into the processor,. I’ll drown my base condition.

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Exuberant Ctags

http://blog.atomsign.net/programming/2014/06/01/exuberant-ctags

The Once And Future Code. Jun 1, 2014. To use Exuberant Ctags in an environment where your codebase is split among several different repos, first run in the root directory containing these repos:. What it does is create. File that has tagged all the files recursively across the repositories. In your local vimrc, write the following line:. The Once And Future Code. The Once And Future Code.

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State Machine

http://blog.atomsign.net/2013/09/08/state-machine

The Once And Future Code. Sep 8, 2013. I was thinking about state machines, and came across this blog post Mojolingo: State Machines. I have been aware of finite state machines, but I didn’t have an idea of how it could be useful. I have not really used state machine in anything, so I am mostly speculating about the potential uses of it. I think that the state machine concept can help reduce reliance on ad-hoc validations based on if statements. I just haven’t figured out how to do it properly.

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Chapter 3

http://blog.atomsign.net/javascript/2015/03/25/module-loading-revisited

The Once And Future Code. Mar 25, 2015. I’m reading through Chapter 3 of You Don’t Know JavaScript. And it taught me a lot about the new things that are being introduced. In particular, the module system. The book explained that ES6 and JavaScript engine is separate from the module loader, which can be different, and is different especially on the node-based platform (CommonJS) and in the browser (AMD or Asynchronous Module Definition, RequireJS). And in this situation,. Folder does not work at all.

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Changing to JSONB in Postgres

http://blog.atomsign.net/postgresql/2015/01/19/changing-to-jsonb-in-postgres

The Once And Future Code. Changing to JSONB in Postgres. Jan 19, 2015. If you have a column as an existing json datatype, you can convert to the new jsonb datatype by using the following command:. The Once And Future Code. The Once And Future Code.

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Discussion of Rust, Haskell, and JavaScript with a Friend

http://blog.atomsign.net/devops/2015/07/20/discussion-with-a-friend

The Once And Future Code. Discussion of Rust, Haskell, and JavaScript with a Friend. Jul 20, 2015. So, I am trying to learn Rust, but I definitely struggled with the basic parts, which was how the module system worked. Now that I have gotten through that step, which was my failure to recognize that I don’t need to use. Inside a file when I am trying to reference that file using. The Mostly Adequate Guide to Functional Programming. The problem of Monad is that it is an onion. You don’t want to find yo...

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Webpack Heroku Rails

http://blog.atomsign.net/devops/2015/06/07/webpack-heroku-rails

The Once And Future Code. Jun 7, 2015. I spent some time trying to figure out how to get webpack working in my Rails application. It wasn’t easy, but I figured it out. Additionally, I figured out how to get started with it on Heroku. I based my understanding on these three resources: How to use webpack with Rails. Choose ES6 modules Today! The tutorials for webpack, however, were designed for AMD and CommonJS. They were written before ES2016 took shape. The web is evolving very quickly, and I ack...To us...