n1ru4l

export const fetchAsBlob = url => fetch(url)
    .then(response => response.blob());

export const convertBlobToBase64 = blob => new Promise((resolve, reject) => {
    const reader = new FileReader;
    reader.onerror = reject;
    reader.onload = () => {
        resolve(reader.result);
    };
    reader.readAsDataURL(blob);

matt2718

#!/bin/bash

# change these depending on where you want to pull from
# for the hs archive, the URL should be 'http://www.quizbowlpackets.com'
baseurl='http://collegiate.quizbowlpackets.com'
outdir='collegiate'

curl -s $baseurl | # get index page
	grep '<SPAN class="Name">' | # extract lines containting packet links
	sed -e 's/^.*href="//' -e 's/">/*/' -e 's/<\/a>.*$//' | # parse url and name

purp

Debugging Travis CI locally using Docker

This assumes you've got docker-machine installed, running, and can do docker run

1. Get a debug instance running

    docker run --name travis-debug -dit quay.io/travisci/travis-ruby /sbin/init
    docker exec -it travis-debug bash -l

carolineh101

Azure Machine Learning: Titanic Survival

Originally written by Christine Matheney

Goal

Use Azure machine learning to predict survival on the Titanic!

Before Starting...

If you don't already have a Microsoft Azure account, sign up here!

Get the Data

nemtsov

module.exports = (file, api, options) => {
  const j = api.jscodeshift;

  const printOptions = options.printOptions || {quote: 'single'};
  const root = j(file.source);
  const requires = {};

  const filterAndTransformRequires = path => {
    const varName = path.value.local.name;
    const scopeNode = path.parentPath.scope.node;

tzmartin

Office Web Apps Viewer

('.ppt' '.pptx' '.doc', '.docx', '.xls', '.xlsx')

http://view.officeapps.live.com/op/view.aspx?src=[OFFICE_FILE_URL]

<iframe src='https://view.officeapps.live.com/op/embed.aspx?src=[OFFICE_FILE_URL]' width='px' height='px' frameborder='0'>
</iframe>

OneDrive Embed Links

simonw

With the OS X firewall enabled, you can remove the "Do you want the application "python" to accept incoming network connections?" message.

Create a self-signed certificate.

Open Keychain Access. Applications > Utilities > Keychain Access.
Keychain Access menu > Certificate Assistant > Create a Certificate...
Enter a Name like "My Certificate".
Select Identity Type: Self Signed Root
Select Certificate Type: Code Signing
Check the Let me override defaults box

leommoore

#Ionic Publish Android App

This is the process to publish an ionic android app.

1. Make sure you set/increment the version number in config.xml ie 0.0.3.

2. Make sure the android platform has been added

olivierlacan

Launch Sublime Text 2 from the Mac OS X Terminal

Sublime Text 2 ships with a CLI called subl (why not "sublime", go figure). This utility is hidden in the following folder (assuming you installed Sublime in /Applications like normal folk. If this following line opens Sublime Text for you, then bingo, you're ready.

open /Applications/Sublime\ Text\ 2.app/Contents/SharedSupport/bin/subl

You can find more (official) details about subl here: http://www.sublimetext.com/docs/2/osx_command_line.html

Installation

ninetwentyfour

ffmpeg -i sourcemovie.mov -vcodec libx264 -vpre hq -b 400k -g 250 -keyint_min 24 -bf 16 -coder 1 -refs 6 -flags +loop -deblockalpha -6 -deblockbeta -6 -partitions +parti4x4+parti8x8+partp8x8+partb8x8 -flags2 +dct8x8+mixed_refs+wpred+bpyramid -me_method umh -subq 8 -s 640x360 -acodec libfaac -ar 44100 -ab 96k -threads 6 -f mp4 outputmovie.mp4