brenopolanski

A simple Ghostscript command to merge two PDFs in a single file is shown below:

gs -dNOPAUSE -sDEVICE=pdfwrite -sOUTPUTFILE=combine.pdf -dBATCH 1.pdf 2.pdf

Install Ghostscript:

Type the command sudo apt-get install ghostscript to download and install the ghostscript package and all of the packages it depends on.

danifr

Find the original article written by Swapnil Bhartiya here: http://www.muktware.io/arch-linux-guide-the-always-up-to-date-arch-linux-tutorial/

Arch Linux guide: the always up-to-date Arch Linux tutorial

Download the latest ISO image of Arch Linux. Once you have downloaded the image it’s time to create a bootable USB drive. If you are on a Linux or Mac OS machine, you can use the ‘dd’ utility. If you are on a Windows system then you will have to use tools such as Rufus or USBWriter. If you have Cygwin installed on your Windows machine, then you can also use the ‘dd’

merijn

The Cabal/Stack Disambiguation Guide

One of the most frequently asked Haskell beginner questions in recent years is:

"Stack or cabal?"

I will helpfully not answer this question. Instead I will hope to eliminate the confusion that many of the askers seem to have about the various different