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Luis Vasconcellos
Luis Vasconcellos

190 Followers

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Feb 9, 2019

Rackless Ruby Servers: Why not?

An exploration of the interaction between four different Ruby web servers and their respective Rack handlers — The idea is to use these servers to GET a Hello, World! at /, both on and off Rack. The goal is to make it clearer why Rack was created in the first place, and why to this day it’s still so relevant. Getting Ready The examples to come will help to…

Ruby

2 min read

Rackless Ruby Servers: Why not?
Rackless Ruby Servers: Why not?
Ruby

2 min read


Published in Better Programming

·Aug 26, 2018

Rails Console Magic Tricks

7 techniques to increase the developer’s experience during a Rails console session — Please note that some of these will come from Ruby itself, and thus won’t be necessarily restricted to the console. 1. Rolling Back After the End of a Session It is possible to run the console in a mode called sandbox. In that mode, every change made to the database will be automatically rolled back when the session terminates:

Ruby

3 min read

Rails Console Magic Tricks
Rails Console Magic Tricks
Ruby

3 min read

Luis Vasconcellos

Luis Vasconcellos

190 Followers

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