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#!/usr/bin/env bash | |
# checck if pidof exists | |
PIDOF="$(which pidof)" | |
# and if not - install it | |
(test "${PIDOF}" && test -f "${PIDOF}") || brew install pidof | |
# find app in default paths | |
CO_PWD=~/Applications/CrossOver.app/Contents/MacOS | |
test -d "${CO_PWD}" || CO_PWD=/Applications/CrossOver.app/Contents/MacOS |
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Questions are not from any actual exam!!! | |
Q: Create a job that calculates pi to 2000 decimal points using the container with the image named perl | |
and the following commands issued to the container: ["perl", "-Mbignum=bpi", "-wle", "print bpi(2000)"] | |
Once the job has completed, check the logs to and export the result to pi-result.txt. | |
Solution: |
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'use strict'; | |
const functions = require('firebase-functions'); | |
const gcs = require('@google-cloud/storage')(); | |
const admin = require('firebase-admin'); | |
admin.initializeApp(functions.config().firebase); | |
// on file upload to google cloud storage | |
exports.fileUploaded = functions.storage.object().onChange(event => { |
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'use strict'; | |
exports.handler = (event, context, callback) => { | |
console.log('Received event:', JSON.stringify(event, null, 2)) | |
const modifiedEvent = event | |
// check that we're acting on the right trigger | |
if (event.triggerSource === "PreSignUp_SignUp"){ | |
// auto confirm the user |
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# -*- mode: ruby -*- | |
# vi: set ft=ruby : | |
# All Vagrant configuration is done below. The "2" in Vagrant.configure | |
# configures the configuration version (we support older styles for | |
# backwards compatibility). Please don't change it unless you know what | |
# you're doing. | |
Vagrant.configure("2") do |config| | |
# The most common configuration options are documented and commented below. | |
# For a complete reference, please see the online documentation at |
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// | |
// GIF2MP4.swift | |
// | |
// Created by PowHu Yang on 2020/4/24. | |
// Copyright © 2020 PowHu Yang. All rights reserved. | |
// | |
/* How to use | |
let data = try! Data(contentsOf: Bundle.main.url(forResource: "gif", withExtension: "gif")!) | |
let tempUrl = URL(fileURLWithPath: NSTemporaryDirectory()).appendingPathComponent("temp.mp4") |
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#!/usr/bin/env bash | |
# Config | |
MAINTAINER="Jed Frey" | |
VERSION=3.2.0 | |
# Adapted from http://www.pyimagesearch.com/2016/10/24/ubuntu-16-04-how-to-install-opencv/ | |
apt-get install --yes libjpeg-dev libtiff5-dev libjasper-dev libpng12-dev libavcodec-dev libavformat-dev \ | |
libswscale-dev libxvidcore-dev libx264-dev libv4l-dev liblapacke-dev libgtk-3-dev \ | |
libopenblas-dev libhdf5-dev libtesseract-dev libleptonica-dev \ |
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// | |
// CXEImageToVideo.swift | |
// VideoAPPTest | |
// | |
// Created by Wulei on 16/12/14. | |
// Copyright © 2016年 wulei. All rights reserved. | |
// | |
import Foundation | |
import AVFoundation |
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{ | |
"presets": ["es2015"], | |
"plugins": ["transform-runtime"] | |
} |
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