FlorianRappl

import { useReducer, useEffect } from 'react';
import { useSwipeable, SwipeableHandlers, EventData } from 'react-swipeable';

function previous(length: number, current: number) {
  return (current - 1 + length) % length;
}

function next(length: number, current: number) {
  return (current + 1) % length;
}

brandonbloom

module Model
  def initialize(attributes)
    self.attributes = attributes
  end

  def attributes=(hash)
    hash.each do |k, v|
      send :"#{k}=", v
    end
  end

katydecorah

var EMAIL_DRAFTED = "EMAIL DRAFTED";

function draftMyEmails() {
  var sheet = SpreadsheetApp.getActiveSheet(); // Use data from the active sheet
  var startRow = 2;                            // First row of data to process
  var numRows = sheet.getLastRow() - 1;        // Number of rows to process
  var lastColumn = sheet.getLastColumn();      // Last column
  var dataRange = sheet.getRange(startRow, 1, numRows, lastColumn) // Fetch the data range of the active sheet
  var data = dataRange.getValues();            // Fetch values for each row in the range
  

dmnsgn

const listeners = (function listAllEventListeners() {
  let elements = [];
  const allElements = document.querySelectorAll('*');
  const types = [];
  for (let ev in window) {
    if (/^on/.test(ev)) types[types.length] = ev;
  }

  for (let i = 0; i < allElements.length; i++) {
    const currentElement = allElements[i];

chrismdp

# You don't need Fog in Ruby or some other library to upload to S3 -- shell works perfectly fine
# This is how I upload my new Sol Trader builds (http://soltrader.net)
# Based on a modified script from here: http://tmont.com/blargh/2014/1/uploading-to-s3-in-bash

S3KEY="my aws key"
S3SECRET="my aws secret" # pass these in

function putS3
{
  path=$1

iangreenleaf

Rails naming conventions

General Ruby conventions

Class names are CamelCase.

Methods and variables are snake_case.

Methods with a ? suffix will return a boolean.

kirillzubovsky

RED="\[\033[0;31m\]"
YELLOW="\[\033[0;33m\]"
GREEN="\[\033[0;32m\]"
CYN='\e[1;96m'

# git dirty branch
function parse_git_dirty {
  [[ $(git status 2> /dev/null | tail -n1) != "nothing to commit (working directory clean)" ]] && echo "(._.)"
}
function parse_git_clean {

fredsterss

  # handle ajax events (loading and auth errors)
  $(document).ajaxStart ->
    settings = lines: 12, length: 6, width: 4, radius: 8, trail: 75, color: '#fff'
    $('.loading-main').html new r.ui.spinner( settings ).spin().el
    $('[data-section=logo]').addClass('loading')
  $(document).ajaxStop ->
    $('[data-section=logo]').removeClass('loading')
  $(document).ajaxComplete (e, xhr, options) ->
    r.errorHandler.handle(xhr)

dergachev

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.

Instructions

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

pnull

@font-face {
    font-family: 'EntypoRegular';
    src: url('font/entypo.eot');
    src: url('font/entypo.eot?#iefix') format('embedded-opentype'),
         url('font/entypo.woff') format('woff'),
         url('font/entypo.ttf') format('truetype'),
         url('font/entypo.svg#EntypoRegular') format('svg');
    font-weight: normal;
    font-style: normal;
}