~/conference

GoRuCo 2014

Ruby developers, Rails developers, web developers, engineering managers, developer educators, community organizers, qa and test engineers

COBOL maintainability lessons; Raspberry Pi coding for kids; memory champion techniques; testing third party JavaScript widgets; designing programmer communities; edge caching for Rails apps; real-time web communication; bringing static types to dynamic languages; growing a tech community; business intelligence tooling with Rails; systematic debugging techniques; future of Ruby performance tooling

titleauthorlength
What We Can Learn From COBOLAndrew Turley11m
COBOL started as a practical 1959 spec for business ETL and claims lasting relevance rather than theoretical elegance the language enforces four divisions for…
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Teaching Kids to Code on Raspberry PiAudrey Troutt09m
A Raspberry Pi plus Scratch and simple electronics powers a hands-on workshop that is repeatable: 5 structured activities on GitHub guide students from…
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Secrets of a World Memory ChampionChris Hunt23m
Teaches concrete techniques and measurable feats: uses the method of loci to store sequences, shows person-action-object compression to pack three cards into…
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An Approach to Developing and Testing Third Party JavaScript WidgetsNathan Artz12m
Shows a concrete workflow: use a Ruby script to build and minify the widget, run a proxy to intercept HTML responses and inject JS into HTML responses so tests…
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Designing a Better Programmer CommunitySamantha John, Jason Brennan10m
A visual iPad language called Hopscotch uses drag and drop blocks, curated art and a featured feed to change who joins programming. It runs as an app built…
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Edge Caching Dynamic Rails AppsMichael May28m
Explains how to put Rails fragments at CDN edges using surrogate-key header binding and purge-by-key, uses pull CDNs (reverse-proxy edges) with s-maxage /…
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Real-Time Communication for EveryoneLisa Larson-Kelley34m
Claim: modern browsers can do peer-to-peer video, voice and arbitrary data with no plugins. Demonstration shows a multi‑person chat room running in Chrome and…
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Know Your Types - Bringing Static Types to Dynamic LanguagesMichael S. Bernstein31m
After several years of being a professional programmer, I realized that I didn't really know what I was doing, and decided to teach myself Computer Science…
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Growing a Tech CommunityLuke Melia12m
Claims rapid growth: 1,100 members in just over two years and 49 events run, using a rhythm of monthly evening talks plus two smaller hacker hours, recruiting…
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BI Tooling with RailsKahn Solomon10m
A small Rails app called bi is open sourced at paperless post/bi and it replaces a thousand-plus nightly cron queries by letting non‑technical staff run…
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How to Debug AnythingJames Golick26m
Starts with an actionable claim: you can debug anything by getting a third‑party view of runtime behavior, strace attach to a running Apache process reveals…
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The Future of Ruby Performance ToolingAaron Quint37m
Ruby 2.1 exposes hooks that make concrete work possible: rblineprof gives line-by-line relative timings but inflates runtime so it stays off production…
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