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@ianklatzco
ianklatzco / discord-bot-post-message.sh
Created December 29, 2016 02:36
sends a message to a discord channel via a bot using command line HTTP POST- curl
#!/bin/bash
# update the TOKEN and the CHANNELID, rest is optional
# you may need to connect with a websocket the first time you run the bot
# use a library like discord.py to do so
curl -v \
-H "Authorization: Bot TOKEN" \
-H "User-Agent: myBotThing (http://some.url, v0.1)" \
-H "Content-Type: application/json" \
@wrunk
wrunk / user_test.go
Last active January 25, 2021 23:34
Golang unit test for panic scenario
func TestUserFail(t *testing.T) {
func() {
defer func() {
if r := recover(); r == nil {
t.Errorf("TestUserFail should have panicked!")
}
}()
// This function should cause a panic
CreateUser(12, "hello")
@NTICompass
NTICompass / bek_file.py
Last active June 17, 2022 14:38
BEK File Decoder
#!/bin/env python3
"""
PyLocker: A python program to do stuff with BitLocker drives & files.
bek_file.py: Prints info about BEK files (startup keys)
"""
import struct, binascii
# filestimes.py from http://reliablybroken.com/b/2009/09/working-with-active-directory-filetime-values-in-python/
from filetimes import filetime_to_dt
@ageis
ageis / systemd_service_hardening.md
Last active July 5, 2025 21:37
Options for hardening systemd service units

security and hardening options for systemd service units

A common and reliable pattern in service unit files is thus:

NoNewPrivileges=yes
PrivateTmp=yes
PrivateDevices=yes
DevicePolicy=closed
ProtectSystem=strict
@asukakenji
asukakenji / 0-go-os-arch.md
Last active July 19, 2025 20:11
Go (Golang) GOOS and GOARCH

Go (Golang) GOOS and GOARCH

All of the following information is based on go version go1.17.1 darwin/amd64.

GOOS Values

GOOS Out of the Box
aix
android
@voluntas
voluntas / sysctl.conf
Created October 14, 2017 13:07 — forked from techgaun/sysctl.conf
Sysctl configuration for high performance
### KERNEL TUNING ###
# Increase size of file handles and inode cache
fs.file-max = 2097152
# Do less swapping
vm.swappiness = 10
vm.dirty_ratio = 60
vm.dirty_background_ratio = 2
@gboddin
gboddin / 00-MINING.md
Last active January 27, 2024 11:58
Mining optimisation under Linux

Mining under linux

Disclaimer

I'm in no case responsible for fried hardware, erased software or burning down houses. Make sure your miners are always well cooled.

General recommendation

Though you can easily mix nVidia and AMD in the same rig with Linux, it's recommended to use a different thread for each platform so a Driver crash doesn't bring the whole rig down. It should be noted however, that some mining software have trouble when both architecture are found on the same rig.

@rjhansen
rjhansen / keyservers.md
Last active July 15, 2025 17:29
SKS Keyserver Network Under Attack

SKS Keyserver Network Under Attack

This work is released under a Creative Commons Attribution-NoDerivatives 4.0 International License.

Terminological Note

"OpenPGP" refers to the OpenPGP protocol, in much the same way that HTML refers to the protocol that specifies how to write a web page. "GnuPG", "SequoiaPGP", "OpenPGP.js", and others are implementations of the OpenPGP protocol in the same way that Mozilla Firefox, Google Chromium, and Microsoft Edge refer to software packages that process HTML data.

Who am I?

@VictorNS69
VictorNS69 / A hack for showing LaTeX formulas in GitHub markdown.md
Last active January 19, 2024 11:47
How to add LaTex formula to a Markdown