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Comment: Re:Um, right. (Score 1) 278

by ArsonSmith (#46552735) Attached to: Don't Help Your Kids With Their Homework

Interestingly I was never taught to do addition/subtraction like that but have always done it that way. It helps me to quickly get to something close when estimating and also get more precise by thinking a little more through the steps.

It's all about limiting the number of steps you have to memorize and being able to break a problem up into a few easier smaller problems.

Comment: Re:Subjects suck. (Score 1) 65

by ArsonSmith (#46549035) Attached to: Docker Turns 1: What's the Future For Open Source Container Tech?

I haven't used it but the jist I get is that your build system, rather than just outputting an application package that then has to be installed on an OS outputs a complete container that can then be run with zero other dependencies in all your QA/test environments right up until deployed to production.

Behind every great computer sits a skinny little geek.