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@KartikTalwar
KartikTalwar / Documentation.md
Last active February 28, 2025 10:57
Rsync over SSH - (40MB/s over 1GB NICs)

The fastest remote directory rsync over ssh archival I can muster (40MB/s over 1gb NICs)

This creates an archive that does the following:

rsync (Everyone seems to like -z, but it is much slower for me)

  • a: archive mode - rescursive, preserves owner, preserves permissions, preserves modification times, preserves group, copies symlinks as symlinks, preserves device files.
  • H: preserves hard-links
  • A: preserves ACLs
@KrofDrakula
KrofDrakula / gist:4443227
Last active December 10, 2015 13:48
Problem: visit every pixel of a 2-dimensional texture using a single sequence generator

Declare a 2D texture with integer coordinates:

 ______w_______
|(0,0)         |
|              |
|              |h
|              |
|_____(w-1,h-1)|
$ irb
irb(main):001:0> 10000000000000000 == 10000000000000001
=> false
$ node
> 10000000000000000 == 10000000000000001
true
@dergachev
dergachev / GIF-Screencast-OSX.md
Last active April 28, 2025 00:02
OS X Screencast to animated GIF

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Screencapture GIF

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

@jakeonrails
jakeonrails / Ruby Notepad Bookmarklet
Created January 29, 2013 18:08
This bookmarklet gives you a code editor in your browser with a single click.
data:text/html, <style type="text/css">#e{position:absolute;top:0;right:0;bottom:0;left:0;}</style><div id="e"></div><script src="http://d1n0x3qji82z53.cloudfront.net/src-min-noconflict/ace.js" type="text/javascript" charset="utf-8"></script><script>var e=ace.edit("e");e.setTheme("ace/theme/monokai");e.getSession().setMode("ace/mode/ruby");</script>
@domenic
domenic / interop.md
Last active July 7, 2022 19:47
`module.exports =` and ES6 Module Interop in Node.js

module.exports = and ES6 Module Interop in Node.js

The question: how can we use ES6 modules in Node.js, where modules-as-functions is very common? That is, given a future in which V8 supports ES6 modules:

  • How can authors of function-modules convert to ES6 export syntax, without breaking consumers that do require("function-module")()?
  • How can consumers of function-modules use ES6 import syntax, while not demanding that the module author rewrites his code to ES6 export?

@wycats showed me a solution. It involves hooking into the loader API to do some rewriting, and using a distinguished name for the single export.

This is me eating crow for lots of false statements I've made all over Twitter today. Here it goes.

@jfryman
jfryman / personal_boxen_manifest.pp
Last active November 30, 2019 05:05
Personal Boxen Manifest
class people::jfryman {
# Applications
include chrome::stable
include onepassword
include dropbox
include alfred
include macvim
include zsh
include homebrew
include fitbit
@mislav
mislav / _readme.md
Last active April 24, 2025 10:07
tmux-vim integration to transparently switch between tmux panes and vim split windows

I use tmux splits (panes). Inside one of these panes there's a Vim process, and it has its own splits (windows).

In Vim I have key bindings C-h/j/k/l set to switch windows in the given direction. (Vim default mappings for windows switching are the same, but prefixed with C-W.) I'd like to use the same keystrokes for switching tmux panes.

An extra goal that I've solved with a dirty hack is to toggle between last active panes with C-\.

Here's how it should work:

@JosefJezek
JosefJezek / install-and-setup-elasticsearch.md
Last active December 16, 2015 14:48
Install & Setup ElasticSearch
@JosefJezek
JosefJezek / setup-ubuntu-server.md
Last active December 17, 2015 03:58
Setup Ubuntu Server