Fast line count The following is a simple bash script used to calculate the number of lines in ginormous text files ( like 20G CSV). #!/bin/bash # get the l Davide Andreazzini April 06, 2018
DAGs visualization using dagre-3d Directed Acyclic Graphs are directed graphs, that have a topological ordering, a sequence of the vertices such that every edge is directed f Davide Andreazzini February 27, 2018
Sleep-sort in javascript Sleep sort is a joke sorting algorithm. Sleep sort spawns off one process for each argument. Each process waits for n milliseconds, then pr Davide Andreazzini January 25, 2018
Quick and useful Docker commands and configs — docker — Here is a list of some docker snippets that I use daily. Create a tagged image from Dockerfile docker build -t tag_name /path/to/ Run a do Davide Andreazzini September 28, 2017
Update ssh to version 7.5p1 — ssh, update, devops — Follow the instructions to update ssh on the latest version. The process requires patching the current source, which is unfortunately not w Davide Andreazzini September 25, 2017
Random project name generator (Simple project) This is a small project I've done during the lunch break. https://project-name-generator.herokuapp.com/ Davide Andreazzini September 13, 2017
Let's encrypt manual mode using DNS record verification — ssl, letsencrypt — Here is the procedure that I've used to create a letsencrypt certificate in manual mode using a DNS record for registration. sudo letsencryp Davide Andreazzini September 08, 2017
Removing the hashbang from react-router navigation By default, react-router add the annoying and hated hashbang to the URL. import React from 'react'; import ReactDOM from 'react-dom'; im Davide Andreazzini August 11, 2017
Using ARIMA and Box-Jenkins methodology for time series forecast - Part 1 — arma, arima, machine learning, box-jenkins, time series — The Box-Jenkins method, named after George Box and Gwilym Jenkins, is an approach used in time series analysis to find the best fit of a tim Davide Andreazzini August 09, 2017
ThreeJS rotating icosahedron with images on vertices Simple clone of the Stripe element @ https://stripe.com/radar I had some fun replicating the rotating icosahedron of the Stripe page, and in Davide Andreazzini July 28, 2017