jboner

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

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This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

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bishboria

These links no longer work. Springer have pulled the free plug.

Graduate texts in mathematics

duplicates = multiple editions

A Classical Introduction to Modern Number Theory, Kenneth Ireland Michael Rosen

A Classical Introduction to Modern Number Theory, Kenneth Ireland Michael Rosen

mbostock

license: gpl-3.0
height: 960
redirect: https://observablehq.com/@mbostock/solar-analemmas

mbostock

license: gpl-3.0
redirect: https://observablehq.com/@d3/drag-zoom

dfm

Copyright (c) 2012–2013 Daniel Foreman-Mackey

Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
the Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:

The above copyright notice and this permission notice shall be included in all

mbostock

license: gpl-3.0
redirect: https://observablehq.com/@mbostock/solar-path

kpiwko

ShrinkWrap Resolvers

Introduction to ShrinkWrap Resolvers

Often we don’t control the construction of these libraries, and we certainly shouldn’t be in the business of re-assembling them (and hence further differentiating our tests from the our production runtime deployments). With the advent of Maven and other build systems, typically thirdparty libraries and our own dependent modules are obtained from a backing software repository. In this case we supply a series of coordinates which uniquely identifies an artifact in the repository, and resolve the target files from there.

That is precisely the aim of the ShrinkWrap Resolvers project; it is a Java API to obtain artifacts from a repository system. Currently implemented are grammars and support for Maven-based repository structures (this is separate from the use of Maven as a project management system or build tool; it’s possible to use a Maven repository layout with other build systems).

ShrinkWrap Resolvers is comprised of the following module

mbostock

license: gpl-3.0
redirect: https://observablehq.com/@d3/programmatic-zoom

mbostock

license: gpl-3.0