oatmealine

A metatable can be defined like

local t = setmetatable({}, {
  __tostring = function() return 'custom tostring behavior!' end
})

Here are the metamethods that you can define, and their behavior

Operators

NikolayS

-- Installs "file_fdw" extension and creates foreign table to work with data from CSV file.
-- See also the comment below which helps to automate the process for Google Spreadsheets
-- Another option would be using Multicorn for Google Spreadsheets, but it requires additional steps  
-- (see https://wiki.postgresql.org/wiki/Foreign_data_wrappers).

create extension file_fdw;
create server "import" foreign data wrapper file_fdw;

create foreign table "table1" (
  col1 text,

bsara

Setup SSH Authentication for Git Bash on Windows

Prepararation

0. Create a folder at the root of your user home folder (Example: C:/Users/uname/) called .ssh.
1. Create the following files if they do not already exist (paths begin from the root of your user home folder):

• .ssh/config

MoOx

// go on you labels pages
// eg https://github.com/cssnext/cssnext/labels
// paste this script in your console
// copy the output and now you can import it using https://github.com/popomore/github-labels !

var labels = [];
[].slice.call(document.querySelectorAll(".label-link"))
.forEach(function(element) {
  labels.push({
    name: element.textContent.trim(),

bsag

This is a silly little private layer I put together for Spacemacs to allow me to open the current (Markdown) buffer in Marked 2.app when I hit the key combo SPC om. Since I am very new to both Emacs and Spacemacs, I am not at all confident that the functions are in the appropriate places, and I am sure it could be done more simply. Having said all that, it works!

To activate it put the two .el files above within a folder called 'marked' within your 'private' folder (or whatever folder you have pointed dotspacemacs-configuration-layer-path at). Then you just need to add marked to your dotspacemacs-configuration-layers list in your .spacemacs.

leonbreedt

#!/usr/bin/xcrun swift
//
// Copyright © 2016 Leon Breedt
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//

addyosmani

CSS Layout Debugger

A tweet-sized debugger for visualizing your CSS layouts. Outlines every DOM element on your page a random (valid) CSS hex color.

One-line version to paste in your DevTools

Use $$ if your browser aliases it:

~ 108 byte version

JalfResi

package main

import(
        "log"
        "net/url"
        "net/http"
        "net/http/httputil"
)

func main() {

jonahvsweb

Sublime Text 2 – Useful Shortcuts (Mac OS X)

General

⌘T	go to file
⌘⌃P	go to project
⌘R	go to methods
⌃G	go to line
⌘KB	toggle side bar
⌘⇧P	command prompt

soffes

#
# Refactor.tv Convert
#
# Before running, you will need to install FFMPEG with libvorbis and libvpx (for WebM)
# $ brew install ffmpeg --with-libvorbis --with-libvpx
#
# Now run the following to get started:
# $ ruby convert.rb Episode003-master.mov 003
#