Ok so your fancy SSD is out of space what now? Pull the old drive out and put it in a USB enclosure Put the new drive into the m.2 slot List all drives lsblk -fs Grab the device name, for me it is nvme0n1 Format the drive, im using…

sudo lsblk Format drive, in this case we are using ext4 format mkfs [options] [-t type fs-options] device [size] sudo mkfs -t ext4 /dev/sdb Add GTP partition table parted device options command command-options start end sudo parted /dev/sdc --align optimal mklabel gpt 0 100% Add partition sudo parted /dev/sdc -a optimal mkpart primary 2048s 100% format partition mkfs -t type [-L Label] device sudo mkfs -t ext4 -L TMDrive /dev/sdc1

Install samba and avahi-daemon. Samba shares the drive and avahi makes it work with apple (bonjour, etc) sudo apt-get install samba avahi-daemon Add user for time machine backups only and set password sudo adduser timemachine Take ownership of the drive sudo chown -R timemachine: /mnt/TMDrive Edit the Samba configuration file: …

Get the path to the tar file https://golang.org/doc/install https://golang.org/dl/go1.17.2.linux-amd64.tar.gz Get the file with wget curl -O -L "https://golang.org/dl/go1.17.2.linux-amd64.tar.gz" Unpack with tar tar -xf "https://golang.org/dl/go1.17.2.linux-amd64.tar.gz" Move go to usr/local sudo mv -v go /usr/local Add these lines to ~/.bash_profile # set up Go lang path # export GOPATH=$HOME/go export PATH=$PATH:/usr/local/go/bin:$GOPATH/bin

Create a .service file at /etc/systemd/system/gethNode.service sudo nano /etc/systemd/system/gethNode.service File contents: [Unit] Description=Geth Node running with persistant data in docker container. Port 30303 is mapped. [Service] Type=simple ExecStart=/usr/bin/docker run -p 30303:30303 -v /mnt/gethData:/root/.ethereum ethereum/client-go [Install] WantedBy=multi-user.target ExecStart expects a file path with args. File path can be /bin/bash if you want to pass in a bash script

The hash table is an integral part of JavaScript. So fundamental even that many of us fail to consider how it works. Well, fail to consider no more… Hash Table Characteristics In order to build our implementation of a Hash Table, we first need to define the characteristics which we…