How to change IP address on CentOS Linux
A few weeks back I needed to change my IP address on a Linux CentOS installed in a VirtualBox machine. Here is how to do it:
ifconfig eth0 192.168.0.34
ifconfig eth0 netmask 255.255.255.0
Sources:
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Install Kong OSS DB-less mode in Ubuntu Mate Impish 21.10 in Raspberry PI 4
1. Pull docker images.
sudo docker pull arm64v8/kong
2. Run Kong in DB-less mode.
sudo docker run -d --name kong \
-e "KONG_DATABASE=off" \
-e "KONG_PROXY_ACCESS_LOG=/dev/stdout" \
-e "KONG_ADMIN_ACCESS_LOG=/dev/stdout" \
-e "KONG_PROXY_ERROR_LOG=/dev/stderr" \
-e "KONG_ADMIN_ERROR_
Install DecK for Kong in Ubuntu 20.04 (focal)
1. Download the TAR file:
curl -sL https://github.com/kong/deck/releases/download/v1.11.0/deck_1.11.0_linux_amd64.tar.gz -o deck.tar.gz
2. Extract the TAR file:
tar -xf deck.tar.gz -C /tmp
3. Copy the files to the right place:
sudo
IEEE-754
Floating Point Made Simple!
The IEEE-754 standard defines how computers represent floating point numbers — that is, numbers with decimals like 3.14 or -0.001.
It helps ensure that all systems (computers, languages, CPUs) store and calculate with floating point numbers consistently.
Why Do We Need IEEE-754?
Computers use binary