jmathai

Getting Elodie running on Synology DSM

• Install python
• Install pip
• Install virtualenv
• Install virtualenvwrapper
• Install git (server) through DSM Package Manager
• Install perl through DSM Package Manager
• Install exiftool through CPHub (https://www.cphub.net/?id=40&pid=609)
• Clone elodie from Github (https://github.com/jmathai/elodie)

beeman

# Stop all containers
docker stop `docker ps -qa`

# Remove all containers
docker rm `docker ps -qa`

# Remove all images
docker rmi -f `docker images -qa `

# Remove all volumes

dwilkie

Build docker image

$ cd /path/to/Dockerfile
$ sudo docker build .

View running processes

roman01la

import React from 'react';
import { render } from 'react-dom';
import Root from './components/root.jsx';
import { silentSwap } from './lib/atom';
import { fromJS } from 'immutable';

import './stores/ui';

const initialState = {
  ui: {

paulirish

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.

Element APIs

Getting box metrics

• elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent

cecilemuller

var path = require('path');
var gulp = require('gulp');
var through2 = require('through2');
var File = require('vinyl');


function generate_two_text_files_from_one_json(){
	'use strict';
	return through2.obj(function(file, enc, next){
		var mydata = JSON.parse(file.contents.toString('utf8'));

p3t3r67x0

Styling native elements

Native HTML controls are a challenge to style. You can style any element in the web platform that uses Shadow DOM with a pseudo element ::pseudo-element or the /deep/ path selector.

video::webkit-media-controls-timeline {
  background-color: lime;
}

video /deep/ input[type=range] {

rjames86

Last updated: 2017-03-18

Searching for Files

Find images in a directory that don't have a DateTimeOriginal

exiftool -filename -filemodifydate -createdate -r -if '(not $datetimeoriginal) and $filetype eq "JPEG"' .

###Output photos that don't have datetimeoriginal to a CSV### Note this can take a long time if you have a lot of jpgs

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

mitchwongho

# Assuming an Ubuntu Docker image
$ docker run -it <image> /bin/bash