thegamecracks thegamecracks
mohanpedala
/ bash_strict_mode.md
Last active
December 5, 2025 10:58
set -e, -u, -o, -x pipefail explanation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| def attach_dyn_prop(instance, prop_name, prop_fn): | |
| """Attach prop_fn to instance with name prop_name. | |
| Assumes that prop_fn takes self as an argument. | |
| Reference: https://stackoverflow.com/a/1355444/509706 | |
| """ | |
| class_name = instance.__class__.__name__ + 'Child' | |
| child_class = type(class_name, (instance.__class__,), {prop_name: property(prop_fn)}) |
davydany
/ IPTABLES-CHEATSHEET.md
Last active
December 4, 2025 20:50
IP Tables (iptables) Cheat Sheet
IPTables is the Firewall service that is available in a lot of different Linux Distributions. While modifiying it might seem daunting at first, this Cheat Sheet should be able to show you just how easy it is to use and how quickly you can be on your way mucking around with your firewall.
The following list is a great set of documentation for iptables. I used them to compile this documentation.
- How-To Geek: The Beginner’s Guide to iptables, the Linux Firewall: https://www.howtogeek.com/177621/the-beginners-guide-to-iptables-the-linux-firewall/
- IPTables Essentials: Common Firewall Rules and COmmands https://www.digitalocean.com/community/tutorials/iptables-essentials-common-firewall-rules-and-commands