Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
Tips and Traps¶
- If the schema of a TOML file is unknown,
you can parse it into a generic object (
anyormap[string]any). When parsing a TOML file into a generic object,map
Parse Version Semantics in Golang
Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
Bash Equivalent of the ifmain Pattern in Python
Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
#!/usr/bin/env bash
function install_icon.usage() {
cat << EOF
NAME
/scripts/sys/install_icon.sh - Download and install icon to /usr/local/bin/.
SYNTAX
/scripts/sys/install_icon.sh [-h]
EOF
}
function install_icon …Format a Disk on Linux
Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
-
Locate the right disk to operate on. A few commands might help you. For example, you can use the command
ls /dev/sd*to list all hard drives and the command …
Download a Single File from a GitHub Repository
Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
curl -sSL https://raw.githubusercontent.com/legendu-net/blog/master/__init__.py
:::bash
curl -sSL https://raw.githubusercontent.com/legendu-net/icon/master/install_icon.sh
References
Tips on Two Factor Authentication
Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
- Avoid using SMS text message as your 2F authentication
for a few reasons.
- You might lose your phone.
- Your phone might not work if you travel internationally.
- It is suggested that …