prudhvirajboddu

Install ubuntu 20.04 on a graphics laptop On boot menu choose ubuntu (safe graphics) By doing this the installer doesn't crash nvidia server is installed for this mode automatically (Make sure you are connected to internet at time of installation) To enable fingerprint Execute below lines

sudo sh -c 'cat > /etc/apt/sources.list.d/focal-dell.list << EOF
deb http://dell.archive.canonical.com/updates/ focal-dell public
deb http://dell.archive.canonical.com/updates/ focal-oem public
deb http://dell.archive.canonical.com/updates/ focal-somerville public
deb http://dell.archive.canonical.com/updates/ focal-somerville-melisa public

stephanlensky

interface Canvas {
    /**
     * The drawLine function draws a line on the canvas that stretches from a designated
     * start point to a designated endpoint.
     * @param x1 The location on the x-axis of the desired start point of the line
     * @param y1 The location on the y-axis of the desired start point of the line
     * @param x2 The location on the x-axis of the desired end point of the line
     * @param y2 The location on the y-axis of the desired end point of the line
     * @param color The desired color of the line given as a tri-color pixel
     */

creotiv

#Generate root password
import random, string
password = ''.join(random.choice(string.ascii_letters + string.digits) for i in range(20))

#Download ngrok
! wget -q -c -nc https://bin.equinox.io/c/4VmDzA7iaHb/ngrok-stable-linux-amd64.zip
! unzip -qq -n ngrok-stable-linux-amd64.zip
#Setup sshd
! apt-get install -qq -o=Dpkg::Use-Pty=0 openssh-server pwgen > /dev/null
#Set root password

AlexLamson

How to connect Raspberry Pi to UMass Eduroam

Open up a terminal and move into the directory holding the wpa_supplicant config file.

cd /etc/wpa_supplicant

You may want to backup your config file before you do anything just in case.

sudo cp wpa_supplicant.conf ~/Desktop/wpa_supplicant.conf

joepie91

Don't use VPN services.

No, seriously, don't. You're probably reading this because you've asked what VPN service to use, and this is the answer.

Note: The content in this post does not apply to using VPN for their intended purpose; that is, as a virtual private (internal) network. It only applies to using it as a glorified proxy, which is what every third-party "VPN provider" does.

• A Russian translation of this article can be found here, contributed by Timur Demin.
• A Turkish translation can be found here, contributed by agyild.
• There's also this article about VPN services, which is honestly better written (and has more cat pictures!) than my article.

roachhd

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BrainFuck Programming Tutorial by: Katie

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INTRODUCTION