Daily Tag 12/30/2015

• Installing Hadoop on Mac part 1 | A Modern Story

  tags: hadoop mac

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Daily Tag 12/26/2015

• Clojurescript Made Easy

  tags: clojurescript made easy small problem

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Daily Tag 12/19/2015

• Query Optimization in Hive - Count Distinct with Brickhouse Group Count

  tags: count distinct hive brickhouse

• Univariate Distribution Relationship Chart

  tags: distribution relationship probability

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Daily Tag 12/17/2015

• Maven vs Gradle – One Year Later - DZone Java

  tags: maven vs gradle

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Daily Tag 12/08/2015

• Hive Plays Well with JSON | Mawazo

  tags: hive json

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Daily Tag 12/03/2015

• PEP 0008 -- Style Guide for Python Code | Python.org

  tags: pep8 python standard

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Daily Tag 12/02/2015

• Use Python Effectively on OS X

  tags: python mac

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Daily Tag 11/12/2015

• Neural networks and deep learning

  • Sigmoid neurons are similar to perceptrons, but modified so that small changes in their weights and bias cause only a small change in their output. That's the crucial fact which will allow a network of sigmoid neurons to learn.

• ConvNetJS demo: Classify toy 2D data

  tags: 2 layer neural network

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Daily Tag 11/11/2015

• Yeller - Boons, benefits from using Clojure, Datomic

  tags: clojure datomic

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Daily Tag 11/10/2015

• Calculating Churn Prediction with Customer Usage Data

  tags: dato churn prediction customer

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Daily Tag 11/07/2015

• Javascript quiz. ES6 edition. — Perfection Kills

  tags: javascript quiz es6

• What is Java Semaphore and Mutex - Java Concurrency MultiThread explained with Example

  tags: java semaphore mutex

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Daily Tag 11/06/2015

• Using JavaScript libraries in ClojureScript.

  tags: clojurescript javascript external

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Daily Tag 10/24/2015

• Building a Graph Database on AWS Using Amazon DynamoDB and Titan - AWS Big Data Blog

  tags: graph database DynamoDB titan

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Daily Tag 10/14/2015

• Realtime updates from PostgreSQL to Elasticsearch - Atlassian Developers

  tags: pg es real time sync clojure

• An answer to CircleCI’s “Why we’re no longer using Core.typed” « The Holy Java

  tags: circleci clojure type

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Daily Tag 10/08/2015

• conda vs. pip vs. virtualenv — Conda documentation

  tags: conda vs pip virtualenv

• The New InfluxDB Storage Engine: A Time Structured Merge Tree | InfluxDB

  tags: influxdb time structured merge tree TSM

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Daily Tag 10/06/2015

• Dashboard production

• Installing an R kernel for IPython/jupyter notebook 3 on OSX — well, it’s a name.

  tags: r kernel ipython notebook

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Daily Tag 10/03/2015

• cstore_fdw

  tags: cstore postgresql columnar

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Daily Tag 10/02/2015

• K-Safety

  tags: K-Safety

• Kubernetes和Borg的设计哲学

  tags: container kubernetes

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Daily Tag 10/01/2015

• Getting Started - Apache DataFu Hourglass

  tags: hourglass datafu apache

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Daily Tag 09/30/2015

• What are Bloom filters? — The Story — Medium

  tags: bloom filter

• Node.js Tutorial

  tags: udemy node.js tutorial

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Daily Tag 09/26/2015

• Handling Circular Data Structures In Postgres - Gary Sieling

  tags: circular flatmap postgresql

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Daily Tag 09/20/2015

• How We Use AWS Lambda for Rapidly Intensifying Workloads · CloudSploit | Blog

  tags: aws lambda

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Daily Tag 09/19/2015

• Introduction to Python UDFs in Amazon Redshift - AWS Big Data Blog

  tags: redshift udf python

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Daily Tag 09/18/2015

• Building a prototype Javascript engine for MongoDB

  tags: mongodb where v8 Optimization

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Daily Tag 09/16/2015

• Unifycle Home

  tags: unifycle

• Apache Kylin的快速数据立方体算法——概述

  tags: 立方体 apache kylin algorithm 算法

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Daily Tag 09/11/2015

• lukehoban/es6features

  tags: es6 feature javascript

• Why Multi-armed Bandit algorithms are superior to A/B testing - Chris Stucchio

  tags: bandit algorithms ab testing

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Daily Tag 09/10/2015

• Luciano Fiandesio - VIM configuration for happy Java coding

  tags: vim java

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Daily Tag 09/05/2015

• Choosing a MPP database is incredibly hard | Diary of a Data-Driven Product Manager

  tags: MPP database

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Daily Tag 09/01/2015

• Sequences – Inside Clojure

  tags: clojure seq aseq

  • This looks like recursion, but as lazy-seq is a macro, this is really an unfolding that occurs in separate stacks as the seq evaluates, not recursion.

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Daily Tag 08/31/2015

• Building Command Line Apps with Clojure

  tags: lein clojure cli app

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Daily Tag 08/27/2015

• Unsupervised learning, attention, and other mysteries - O'Reilly Radar

  tags: unsupervised learning

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Daily Tag 08/26/2015

• Querying Elasticsearch – Max Horstmann's Coding Blog –

  tags: elasticsearch query

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Daily Tag 08/25/2015

• Tree structure query with PostgreSQL

  tags: with recursive postgresql

• Using Recursive Common table expressions to represent Tree structures - Postgres OnLine Journal

  tags: postgresql recursive with

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Daily Tag 08/10/2015

• Large-scale Scientific C++ For Casual Coders: Why You (Should) Care

  tags: C C++ CERN infoq

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Daily Tag 08/04/2015

• When I’m Gone — Medium

  tags: when I am gone

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Daily Tag 08/02/2015

• kbpgp - PGP in JavaScript

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Daily Tag 07/14/2015

• Announcing Sidechain Elements: Open source code and developer sidechains for advancing Bitcoin

  tags: sidechain element bitcoin

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Daily Tag 07/02/2015

• Representing Trees in PostgreSQL | Notes from a Messy Desk

  tags: tree postgresql ruby

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Daily Tag 07/01/2015

• Couchbase woes on Stackoverflow

  tags: couchbase sql vs NoSQL

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Daily Tag 06/25/2015

• Mortgages Are About Math: Open-Source Loan-Level Analysis of Fannie and Freddie - Todd W. Schneider

  tags: mortgages math repo opensource github

• Designing For (and With) Color Blindness — Medium

  tags: design color blindness

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Daily Tag 06/24/2015

• Libraries · OData - the Best Way to REST

  tags: oData linq ASP.NET

• restSQL Overview

  tags: restSQL sql rest java CRUD

• persistent.info: Teaching the Closure Compiler About React

  tags: react google closure compiler

• Is Typed Clojure worth the trouble? - Working with types in Clojure

  tags: typed clojure

• aleph

  tags: clojure manifold rational

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Daily Tag 06/17/2015

• The Importance of MongoDB Key Names - Christopher Maier's Technical Blog

  tags: mongodb key name size

• Linux内核开发入门综述

  tags: linux Kernel blog intro

• 为什么GNU grep如此之快？ - 博客 - 伯乐在线

  tags: grep fast performance

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Daily Tag 06/16/2015

• The #1 reason I don’t write Haskell | David R. MacIver

  tags: haskell reason number 1 write not

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Daily Tag 06/13/2015

• The PLAY button is not optical alignment — Medium

  tags: play Button alignment UI design

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Daily Tag 06/12/2015

• How To Migrate 50M+ Records From Mongo To PostgreSQL In Less Than A Day | plug.dj tech blog

  tags: parallel mongo postgresql migration

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Daily Tag 06/11/2015

• pg_shard Documentation | Citus Data

  tags: pg_shard postgresql

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Daily Tag 06/04/2015

• Full text search in milliseconds with PostgreSQL - Lateral

  tags: free text search postgresql

• Ruby-binlog based MySQL replication listener | Hacker News

  tags: replication mysql to postgresql project github list ruby python perl

• Modern SQL in PostgreSQL | Hacker News

  tags: modern sql postgresql CTE

• Perspectives on LedgerSMB: O/R modelling interlude: PostgreSQL vs MySQL

  tags: postgresql vs mysql

• SQLite vs MySQL vs PostgreSQL: A Comparison Of Relational Database Management Systems | DigitalOcean

  tags: postgresql vs mysql sqlite

• MySQL vs PostgreSQL | Hacker News

  tags: postgresql vs mysql hacker news replication

• Why I Choose PostgreSQL Over MySQL/MariaDB | Hacker News

  tags: postgresql vs mysql hacker news UUID

• PostgreSQL vs MySQL: an apples to oranges comparison | Hacker News

  tags: postgresql vs mysql hacker news

• Who wants to discuss about MySQL vs PostgreSQL? | Hacker News

  tags: postgresql vs mysql hacker news

• SQLite vs MySQL vs PostgreSQL | Hacker News

  tags: postgresql vs mysql hacker news

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Daily Tag 06/01/2015

• Apple Acquires Augmented Reality Company Metaio | TechCrunch

  tags: Metaio apple vr buyout

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Daily Tag 05/30/2015

• The sad state of sysadmin in the age of containers

  tags: container sysadmin

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Daily Tag 05/27/2015

• Node.js与io.js那些事儿

  tags: node.js io.js

• Yeller - Announcing Matcha: Composable Assertions with Human-Readable Error Messages

  tags: clojure test

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Daily Tag 05/23/2015

• Richardson Maturity Model

  tags: REST api

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Daily Tag 05/20/2015

• A bitcoin miner in every device and in every hand — Medium

  tags: bitcoin miner

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Daily Tag 05/19/2015

• Ask Ethan #88: Where is the Cosmic Microwave Background? — Starts With A Bang! — Medium

  tags: cosmic microwave background

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Daily Tag 05/14/2015

• Parameterized Docker Containers | James Carr

  tags: parameter docker container

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Daily Tag 05/13/2015

• 10 Free Server and Network Monitoring Tools | GridLoad

  tags: server monitor tools list Munin

• Process Supervision: Solved Problem - jtimberman's Code Blog

  tags: process supervision

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Daily Tag 05/09/2015

• Node.js clustering made easy with PM2

  tags: pm2 node cluster

• Google search map reveals what countries want to buy the most | Daily Mail Online

  tags: what does google search map reveals buy

• select * from depesz; » Blog Archive » Why is UPSERT so complicated?

  tags: postgres upsert

• Postgres gets support for upsert | Hacker News

  tags: upsert postgres

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Daily Tag 05/05/2015

• FIFA 2014 World Cup live stream architecture | Leandro Moreira

  tags: fifa 2014 stream architecture

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Daily Tag 05/01/2015

• The Difference Between Living in New York and San Francisco — Medium

  tags: new york vs san francisco

• The Top 11 Best Linux Distros for 2015 | Linux.com

  tags: best linux distro 2015 list

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Daily Tag 04/30/2015

• 再见MongoDB，你好PostgreSQL

  tags: postgresql mongodb

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Daily Tag 04/17/2015

• Redis persistence demystified

  tags: redis persistency

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Daily Tag 04/16/2015

• Nuno Job — Clarinet - SAX based evented streaming JSON parser in JavaScript for the browser and nodejs

  tags: json parse sax stream parser

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Daily Tag 04/10/2015

• Integrity Research Institute - Home

  tags: ZPE

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Daily Tag 04/09/2015

• Gotchas From Two Years With Node

  tags: node production issue gotchas

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Daily Tag 03/29/2015

• Taming those pesky datetimes in a clojure stack

  tags: date time clojure

• Making Sense of New-Car Warranties - Cars.com

  tags: new car warranty

• Welcome to GEICO: Online Rate Quote

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Daily Tag 03/26/2015

• PostgreSQL: A full text search engine - Part 3 | shisaa.jp

  tags: rank postgresql cover density

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Daily Tag 03/25/2015

• 黑 * 白

  tags: tech blog ppl

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Daily Tag 03/23/2015

• Gamasutra - A Game Studio Culture Dictionary

  tags: game studio Culture dictionary

• A Shocking Change *Is* Happening — 500 Words — Medium

  tags: cable tv end

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Daily Tag 03/21/2015

• Blender 3D: Noob to Pro/UV Map Basics - Wikibooks, open books for an open world

  tags: blender model uvmapping

• 三种方式使得iOS应用能够在后台进行数据更新和下载

  tags: iOS background Fetch

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Daily Tag 03/20/2015

• AppGyver

  tags: multi webview html5 supersonic

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Daily Tag 03/19/2015

• Why Are Geospatial Databases So Hard To Build? · J. Andrew Rogers

  tags: geo database hard build

  • An interval data type cannot be represented with less than two scalar values of arbitrary dimensionality

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Daily Tag 03/17/2015

• Compare Discourse vs NodeBB vs Vanilla - Slant

  tags: vs web forum vanilla discourse nodebb

• AV Linux, Install...Create

  tags: av linux content creation DVD

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Daily Tag 03/13/2015

• https://danielrapp.github.io/doppler/

  tags: doppler effect mic sensor

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Daily Tag 03/09/2015

• ‘Soft’ Artificial Intelligence Is Suddenly Everywhere - The CIO Report - WSJ

  tags: soft artificial intelligence

• The Real Reason Women Freeze Their Eggs -- The Cut

  tags: freeze egg women

  • Today, 80 percent of his patients are women electing to delay childbearing.

• Super Hexagon bot | Cracked Open Mind

  tags: game opencv graphics super hexagon

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Daily Tag 03/08/2015

• Lease Payment Formula Explained - LeaseGuide.com

  tags: lease car formula

  • Technically, you’re paying finance charges on half of the depreciation (the average value) and all of the residual value for the term of the lease.

• Keyword arguments in Clojure | Creative Clojure

  tags: keyword arguments clojure function

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Daily Tag 03/06/2015

• 7. Memory : Stack vs Heap

  tags: stack vs heap

• The promise of transducers

  tags: transducer lazy Sequence mapcat

• 256 colors setup for console Vim - Vim Tips Wiki

  tags: vim term color table list

• Fixing Vim's Background Color Erase for 256-color tmux and GNU screen - The Terminal Programmer

  tags: vim color tmux screen

• Transducers are fundamental

  tags: transducer example Fundamental

• Lisp: Common Lisp, Racket, Clojure, Emacs Lisp - Hyperpolyglot

  tags: lisp list racket clojure

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Daily Tag 03/05/2015

• Using Postgres with Clojure

  tags: clojure postgresql

• Cygwin: Your group is currently… | James Fishwick

  tags: cygwin group password shell mkpasswd mkgroup

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Daily Tag 03/04/2015

• Sending redis traffic through an SSL tunnel with stunnel

  tags: redis ssl stunnel

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Daily Tag 03/03/2015

• Metosin

  tags: tech consulting clojure Programmer

• Redis reliable queues with Lua scripting

  tags: reliable queue redis lua

• Making a RESTful JSON API in Go - The New Stack

  tags: go restful api

• FSlint - Duplicate file finder for linux

  tags: FSlint file lint duplicate

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Daily Tag 03/02/2015

• thi.ng

  tags: clojure clojurescript design tool

• How to Shut Down Windows 8 (Full Shutdown and Normal Hybrid Shutdown) (howtohaven.com)

  tags: windows 8 shutdown

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Daily Tag 03/01/2015

• 50 Shades of Gray Codes | Stuart Christmas | LinkedIn

  tags: old computing gray code 50 big data

• Old Computers - rare, vintage, and obsolete computers

  tags: old Computer list Collection timeline

• Data Mining Reveals a Global Link Between Corruption and Wealth | MIT Technology Review

  tags: corruption cluster study paper

• intel RealSense camera on Linux

  tags: linux intel realsense camera

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Daily Tag 02/28/2015

• ZSH-LOVERS(1)

  tags: zsh lover man page

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Daily Tag 02/27/2015

• AdWords API Blog: Better Know an Error: RateExceededError

  tags: adwords rate error quota

• viHistory - How to fix PostgreSQL error "duplicate key violates unique constraint"

  tags: postgresql Sequence out of sync fix

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Daily Tag 02/23/2015

• Comparing Elasticity of Reactive Frameworks

  tags: reactive framework vs Elasticity

• Tracker with PDFs/E-Books of College Textbooks : trackers

  tags: text book tracker

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Daily Tag 02/22/2015

• Highly Distributed Computations Without Synchronization

  tags: high distribution without Synchronization CRDTs

• Google SoundScript: faster OOP for JavaScript

  "Conclusion The division of labor is clear: Use asm.js if you need to crunch numbers. Use SoundScript if you need fast OOP. Further optimizations for storing objects efficiently are being worked on (e.g. Typed Objects). Use JavaScript for everything else. Then you get maximum flexibility and static typing (should you desire it) is completely optional [4]. SoundScript is still in its very early stages. What matters is that Google experiments with making JavaScript OOP faster. How SoundScript is integrated with JavaScript can still be tweaked later. Random idea of mine: Instead of marking code via "use stricter" and "use stricter+types", it may be feasible to use ES6 modules in some way. Further reading “Javascript at the speed of light” by Dmitry Lomov (slides) “Explaining JavaScript VMs in JavaScript – Inline Caches” by Vyacheslav “Mr. Aleph” Egorov http://mrale.ph/blog/2012/06/03/explaining-js-vms-in-js-inline-caches.html asm.js: closing the gap between JavaScript and nativ"

  tags: soundscript javascript

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