augustovictor

import org.junit.Assert.assertEquals
import org.junit.Test

class Wrapper {
    companion object {
        fun wrap(s: String, lineSize: Int): String {
            var formattedString = ""
            formattedString += if (s.length > lineSize) s.substring(0, lineSize) + "\n" + wrap(s.substring(lineSize), lineSize) else s
            return formattedString
        }

augustovictor

class Box<T> {
    private var element: T? = null

    fun put(e: T) {
        element = e
    }

    fun get(): T? = element
}

augustovictor

interface Command {
    fun execute()
}

data class Coordinates(val x: Int, val y: Int)

class MoveCommand(val coord: Coordinates): Command {
    override fun execute() {
        println("Moving to position ${coord.x}, ${coord.y}")
    }

augustovictor

sudo apt-get install compizconfig-settings-manager
sudo apt-get install compiz-plugins

Open compizconfig-settings-manager with alt-F2, type ccsm.

Scroll down to "Ubuntu Unity Plugin". Choose the tab "Switcher". Disable the alt-tab and shift-alt-tab key bindings. ("Key to start the switcher" and "Key to switch to the previous window in the Switcher".
Click the "Back" button.

augustovictor

r for reading
r+ opens for reading and writing (cannot truncate a file)
w for writing
w+ for writing and reading (can truncate a file)
rb for reading a binary file. The file pointer is placed at the beginning of the file.
rb+ reading or writing a binary file
wb+ writing a binary file
a+ opens for appending
ab+ Opens a file for both appending and reading in binary. The file pointer is at the end of the file if the file exists. The file opens in the append mode.
x open for exclusive creation, failing if the file already exists (Python 3)

augustovictor

# Package.json
"debug": "node_modules/.bin/nodemon --inspect-brk=0.0.0.0:9229 index.js"

# lauch.json

{
    // Use IntelliSense to learn about possible attributes.
    // Hover to view descriptions of existing attributes.
    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
    "version": "0.2.0",

augustovictor

# docker-compose.yml
...
command: npm run debug
ports:
    - "3000:3000"
    - "9229:9229"
...

--------------------------------------------------------

augustovictor

# ---- Base Node ----
FROM node:8.9.1-alpine AS base

RUN apk add --no-cache openssl

ENV DOCKERIZE_VERSION v0.6.0
RUN wget https://github.com/jwilder/dockerize/releases/download/$DOCKERIZE_VERSION/dockerize-alpine-linux-amd64-$DOCKERIZE_VERSION.tar.gz \
    && tar -C /usr/local/bin -xzvf dockerize-alpine-linux-amd64-$DOCKERIZE_VERSION.tar.gz \
    && rm dockerize-alpine-linux-amd64-$DOCKERIZE_VERSION.tar.gz

augustovictor

/*
    Helper functions to calculate difference in hours, minutes and seconds between two dates
*/

function diffMinutes(initial, final) {
	if(initial > final) return 59 + final - initial
	return final - initial
}

function getDiffTime(initialDate, finalDate) {

augustovictor

// launch.json
{
    // Use IntelliSense to learn about possible attributes.
    // Hover to view descriptions of existing attributes.
    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
    "version": "0.2.0",
    "configurations": [
        {
            "name": "Attach",
            "type": "node",