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@matope
matope / NoSQLデータモデリング技法.markdown
Created April 16, 2012 03:35
NoSQLデータモデリング技法

#NoSQLデータモデリング技法

原文:NoSQL Data Modeling Techniques « Highly Scalable Blog

I translated this article for study. contact matope[dot]ono[gmail] if any problem.

NoSQLデータベースはスケーラビリティ、パフォーマンス、一貫性といった様々な非機能要件から比較される。NoSQLのこの側面は実践と理論の両面からよく研究されている。ある種の非機能特性はNoSQLを利用する主な動機であり、NoSQLシステムによく適用されるCAP定理がそうであるように分散システムの基本的原則だからだ。一方で、NoSQLデータモデリングはあまり研究されておらず、リレーショナルデータベースに見られるようなシステマティックな理論に欠けている。本稿で、私はデータモデリングの視点からのNoSQLシステムファミリーの短い比較といくつかの共通するモデリングテクニックの要約を解説したい。

本稿をレビューして文法を清書してくれたDaniel Kirkdorfferに感謝したいと思う

@1wErt3r
1wErt3r / SMBDIS.ASM
Created November 9, 2012 22:27
A Comprehensive Super Mario Bros. Disassembly
;SMBDIS.ASM - A COMPREHENSIVE SUPER MARIO BROS. DISASSEMBLY
;by doppelganger ([email protected])
;This file is provided for your own use as-is. It will require the character rom data
;and an iNES file header to get it to work.
;There are so many people I have to thank for this, that taking all the credit for
;myself would be an unforgivable act of arrogance. Without their help this would
;probably not be possible. So I thank all the peeps in the nesdev scene whose insight into
;the 6502 and the NES helped me learn how it works (you guys know who you are, there's no
@6174
6174 / Random-string
Created July 23, 2013 13:36
Generate a random string in JavaScript In a short and fast way!
//http://stackoverflow.com/questions/105034/how-to-create-a-guid-uuid-in-javascript
Math.random().toString(36).substring(2, 15) + Math.random().toString(36).substring(2, 15);
@Artanis
Artanis / minecraft-ultimate-tool-set.rst
Last active September 26, 2021 03:21
Crazy items in Minecraft.

Minecraft Ultimate Tool Set

Requires creative mode or operator power on a multiplayer server. On a single player game (survival or hardcore), you will need "cheats" enabled to move into creative mode. Don't forget to leave creative mode when done.

These items might be stupid. Be prepared to repair the country-side.

@mildred
mildred / howto_nat_traversal.md
Last active March 23, 2025 13:04
How To TCP NAT Traversal using Node.js and a STUN Server

How To TCP NAT Traversal using Node.js and a STUN Server

With the scarecity of IPv4 addresses, and IPv6 still not available at large, NAT traversal is becoming a necessity. Especially with the generalisation of Carrier-grade NATs that you can find on mobile connections. Even with IPv6 you may suffer NAT66. Imagine your mobile device that gets only a single Ipv6 address, and you want to share it on your computer.

The solution might be in a decentralized protocol for address attribution such

@voluntas
voluntas / webrtc.rst
Last active January 13, 2025 22:40
WebRTC の未来
@voluntas
voluntas / webrtc.rst
Last active October 10, 2025 07:46
WebRTC コトハジメ
@jkubecki
jkubecki / ExportKindle.js
Last active October 3, 2025 18:11
Amazon Kindle Export
// The following data should be run in the console while viewing the page https://read.amazon.com/
// It will export a CSV file called "download" which can (and should) be renamed with a .csv extension
var db = openDatabase('K4W', '3', 'thedatabase', 1024 * 1024);
getAmazonCsv = function() {
// Set header for CSV export line - change this if you change the fields used
var csvData = "ASIN,Title,Authors,PurchaseDate\n";
db.transaction(function(tx) {