Zettt

-- Day Projects
--
-- Created by Zettt on 2011-11-28
-- Mac OS X Screencasts.
--
-- This script creates "Day Projects" in OmniFocus.
--
-- I use these "Day Projects" to put stuff, that I need to
-- do on a specific day, but aren't big enough to be their own project.
-- Things like "Call the doctor on Wednesday" or 

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

hellerbarde

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns             
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs

Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs

bricker

<!-- Simple breadcrumbs for Rails -->
<!-- Example output -->

<!-- This example uses the Twitter Bootstrap classes for breadcrumbs -->
<!-- http://twitter.github.com/bootstrap/components.html#breadcrumbs -->

<% if breadcrumbs %>
  <ul class="breadcrumb">
    <% breadcrumbs.each do |crumb| %>
      <li>

prenagha

--
-- open currently open URL in Safari in Chrome
-- forked from https://gist.github.com/3151932
--
property theURL : ""
tell application "Safari"
	set theURL to URL of current tab of window 1
end tell

if appIsRunning("Google Chrome") then

sudarkoff

BUILD_DIR := gen

# pandoc is a handy tool for converting between numerous text formats:
# http://johnmacfarlane.net/pandoc/installing.html
PANDOC := pandoc

# pandoc options
# Liberation fonts: http://en.wikipedia.org/wiki/Liberation_fonts
PANDOC_PDF_OPTS := --toc --chapters --base-header-level=1 --number-sections --template=virsto_doc.tex --variable mainfont="Liberation Serif" --variable sansfont="Liberation Sans" --variable monofont="Liberation Mono" --variable fontsize=12pt --variable documentclass=book
PANDOC_EBOOK_OPTS := --toc --epub-stylesheet=epub.css --epub-cover-image=cover.jpg --base-header-level=1

adamwiggins

Make it real

Ideas are cheap. Make a prototype, sketch a CLI session, draw a wireframe. Discuss around concrete examples, not hand-waving abstractions. Don't say you did something, provide a URL that proves it.

Ship it

Nothing is real until it's being used by a real user. This doesn't mean you make a prototype in the morning and blog about it in the evening. It means you find one person you believe your product will help and try to get them to use it.

Do it with style

jackrusher

(defn setup []
  (smooth)
  (no-fill))

(defn superformula-point [m n1 n2 n3 phi]
  (let [t1 (pow (abs (cos (/ (* m phi) 4.0))) n2)
        t2 (pow (abs (sin (/ (* m phi) 4.0))) n3)
        r  (pow (+ t1 t2) (/ 1 n1))]
    (if (= 0 (abs r))
      [0 0]

jrhorn424

#####################################################################################################
### WARNING: not kept up to date. I don't know the format well, and comments were causing issues. ###
### See next file for up-to-date mappings.                                                        ###
#####################################################################################################
{
  // Keybindings to emulate Fastmail shortcuts in MailMate
  // From: http://fastmail.wikia.com/wiki/KeyboardShortcuts
  // Created by Jeffrey Horn <[email protected]>
  // See: http://manual.mailmate-app.com/key_binding_selectors

dannypurcell

(defn ignore-trailing-slash
  "Modifies the request uri before calling the handler.
  Removes a single trailing slash from the end of the uri if present.

  Useful for handling optional trailing slashes until Compojure's route matching syntax supports regex.
  Adapted from http://stackoverflow.com/questions/8380468/compojure-regex-for-matching-a-trailing-slash"
  [handler]
  (fn [request]
    (let [uri (:uri request)]
      (handler (assoc request :uri (if (and (not (= "/" uri))