denji

Moved to git repository: https://github.com/denji/golang-tls

Generate private key (.key)

# Key considerations for algorithm "RSA" ≥ 2048-bit
openssl genrsa -out server.key 2048

# Key considerations for algorithm "ECDSA" ≥ secp384r1
# List ECDSA the supported curves (openssl ecparam -list_curves)

shoover

# Exports all .org files in argument dirs as HTML.
# 
# Usage: rake -f export-org-dirs.rb DIR+ [sync_mobile]
#
# sync_mobile (if not a dir) will fire off org-mobile-push and -pull if the
# mobile index is out of date wrt org files in dirs. This happens in the
# server so it saves your work and updates locally instead of behind your back
# and demanding a revert. It is advised to set this up to run only when the
# computer is idle so it doesn't go crazy while you're editing.
# 

rafaelrosafu

Technology

• Devnology Podcast
• FLOSS Weekly (MP3)
• Cognicast (used to be ThinkRelevance)
• The Changelog
• Giant Robots Smashing into other Giant Robots Podcast
• Hanselminutes
• Mind the Cloud
• Rusty Radio
• Elixir Fountain

xdamman

#!/bin/bash

# Bash script to install latest version of ffmpeg and its dependencies on Ubuntu 12.04 or 14.04
# Inspired from https://gist.github.com/faleev/3435377

# Remove any existing packages:
sudo apt-get -y remove ffmpeg x264 libav-tools libvpx-dev libx264-dev

# Get the dependencies (Ubuntu Server or headless users):
sudo apt-get update

cridenour

Setting up Vim as your Go IDE

Intro

I've been wanting to do a serious project in Go. One thing holding me back has been a my working environment. As a huge PyCharm user, I was hoping the Go IDE plugin for IntelliJ IDEA would fit my needs. However, it never felt quite right. After a previous experiment a few years ago using Vim, I knew how powerful it could be if I put in the time to make it so. Luckily there are plugins for almost anything you need to do with Go or what you would expect form and IDE. While this is no where near comprehensive, it will get you writing code, building and testing with the power you would expect from Vim.

Getting Started

I'm assuming you're coming with a clean slate. For me this was OSX so I used MacVim. There is nothing in my config files that assumes this is the case.

lelandbatey

Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"

Results

toddwschneider

library(maptools)
library(geosphere)

# load USA state-level spatial data
# download from http://gadm.org
# click the 'download' tab
# select county = 'united states', file format = 'R', click ok
# download 'level 1' for state-level data
load("USA_adm1.RData")

mlavin

Running the Example

Start the worker:

celery -A tasks worker --loglevel=info -c 2 --pidfile=celery.pid

In another terminal send 6 tasks:

python script.py

temoto

def namedlist(typename, field_names):
    """Returns a new subclass of list with named fields.

    >>> Point = namedlist('Point', ('x', 'y'))
    >>> Point.__doc__                   # docstring for the new class
    'Point(x, y)'
    >>> p = Point(11, y=22)             # instantiate with positional args or keywords
    >>> p[0] + p[1]                     # indexable like a plain list
    33
    >>> x, y = p                        # unpack like a regular list

zilti

;; Highlights line you're currently on
(global-hl-line-mode t)
;; Shows in modeline where in the file you are
(sml-modeline-mode)
;; Pretty symbols
  (require 'pretty-mode-plus)
  (global-pretty-mode 1)
;; Autocomplete
(require 'auto-complete)
;; Disable annoying bell sound