tomasperezv

c => change
d => delete
y => yank
s => deletes the character under the cursor and then enters Insert mode

i => inside
a => around
t => till a character
f => till a character (including character)

rauchg

From zero to microservice with 𝚫 now

The following guide will show you how to deploy a simple microservice written in JavaScript using 𝚫 now.

It uses Open Source tools that are widely available, tested and understood:

• Node.JS
• NPM
• Express

danwagnerco

Vim, Vundle and ConEmu on Windows

Let's start by getting it out on the table: Sublime Text is great, and version 3 should no longer be considered "abandonware" as of build 3065. Sublime Text served me very, very well over the years. That said, trying out new things is a major part of leveling-up, and in that vein Vim deserves a go. (And have you seen some of those thoughtbot guys flying around in Vim? It's awesome!)

Getting Vim up-and-running on your Windows machine doesn't have to be an all-day project. In this post, we'll walk through:

• Installing gVim, which gives us both the "classic" command line version as well as the graphical version
• Installing Vundle, the best way to handle Vim-enhancing packages
• Installing ConEmu, a supercharged command line emulator for Windows

plentz

# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048

pilate

/**
 * Convert an instance of google.visualization.DataTable to CSV
 * @param {google.visualization.DataTable} dataTable_arg DataTable to convert
 * @return {String} Converted CSV String
 */
function dataTableToCSV(dataTable_arg) {
    var dt_cols = dataTable_arg.getNumberOfColumns();
    var dt_rows = dataTable_arg.getNumberOfRows();
    
    var csv_cols = [];