sunnyy02

export class cloneable {
  public static deepCopy<T>(source: T): T {
    return Array.isArray(source)
    ? source.map(item => this.deepCopy(item))
    : source instanceof Date
    ? new Date(source.getTime())
    : source && typeof source === 'object'
          ? Object.getOwnPropertyNames(source).reduce((o, prop) => {
             Object.defineProperty(o, prop, Object.getOwnPropertyDescriptor(source, prop)!);
             o[prop] = this.deepCopy((source as { [key: string]: any })[prop]);

jmarceli

version: '2'

services:
  grafana:
    image: grafana/grafana:5.0.0 # or probably any other version
    container_name: grafana
    restart: always
    environment:
      - VIRTUAL_HOST=YOUR.DOMAIN.TEST # adjust to match your domain name
      - VIRTUAL_PROTO=https

r6m

package main

import(
	"fmt"
	"reflect"
)

func main() {
	items := []int{1,2,3,4,5,6}
	fmt.Println(SliceExists(items, 5)) // returns true

DawidMyslak

Vue.js and Vuex - best practices for managing your state

Modifying state object

Example

If you have to extend an existing object with additional property, always prefer Vue.set() over Object.assign() (or spread operator).

Example below explains implications for different implementations.

Rajeshr34

cd ~
apt-get install libfontenc1 xfonts-75dpi xfonts-base xfonts-encodings xfonts-utils openssl build-essential libssl-dev libxrender-dev git-core libx11-dev libxext-dev libfontconfig1-dev libfreetype6-dev fontconfig -y
#https://github.com/wkhtmltopdf/wkhtmltopdf/releases 
#replace arch
wget https://github.com/wkhtmltopdf/wkhtmltopdf/releases/download/0.12.5/wkhtmltox_0.12.5-1.bionic_amd64.deb
dpkg -i wkhtmltox_0.12.5-1.bionic_amd64.deb
apt --fix-broken install

telbiyski

sudo apt-get update
sudo apt-get install build-essential chrpath libssl-dev libxft-dev -y
sudo apt-get install libfreetype6 libfreetype6-dev -y
sudo apt-get install libfontconfig1 libfontconfig1-dev -y
cd ~
export PHANTOM_JS="phantomjs-2.1.1-linux-x86_64"
wget https://github.com/Medium/phantomjs/releases/download/v2.1.1/$PHANTOM_JS.tar.bz2
sudo tar xvjf $PHANTOM_JS.tar.bz2
sudo mv $PHANTOM_JS /usr/local/share
sudo ln -sf /usr/local/share/$PHANTOM_JS/bin/phantomjs /usr/local/bin

cravecode

#!/bin/bash
# Install PHP 5.6 (FPM) on Ubuntu 14.04 LTS
sudo add-apt-repository ppa:ondrej/php -y
sudo add-apt-repository ppa:ondrej/php5-compat -y
sudo apt-get update
sudo apt-get install php5.6 php5.6-fpm php5.6-curl php5.6-gd -y
# Change PHP FPM from socket to tcp connection.
sudo sed -i "s/^listen = \/run\/php\/php5.6-fpm.sock/;listen = \/run\/php\/php5.6-fpm.sock\nlisten = 127.0.0.1:9000/g" /etc/php/5.6/fpm/pool.d/www.conf
sudo service php5.6-fpm restart

kousik93

##Golang Type Switch - Arbitrary JSON Array Parsing I'm writing this mostly as a reference for myself. This could also be helpful to people who are new to GO.

####Note 1: Until Problem 3 we will assume we are dealing with a JSON for which we know the data types of key,value pairs. Only in Problem 3 we will look at how Type Switch is used to parse a 100% arbitary JSON

####Note 2: I know the following examples given here can be easily solved by declaring approprite structs and just decoding the PUT JSON into them, but, as im not able to come up with a better scenario, im going to stick with this to explain arbitrary JSON parsing.

nexdrew

/var/lib/redis/logs/redis.log {
    daily
    rotate 14
    copytruncate
    delaycompress
    compress
    notifempty
    missingok
}

sirkkalap

##########################################
# To run: 
# curl -sSL https://gist.githubusercontent.com/sirkkalap/e87cd580a47b180a7d32/raw/d9c9ebae4f5cf64eed4676e8aedac265b5a51bfa/Install-Docker-on-Linux-Mint.sh | bash -x
##########################################

# Check that HTTPS transport is available to APT
if [ ! -e /usr/lib/apt/methods/https ]; then
	sudo apt-get update
	sudo apt-get install -y apt-transport-https
fi