techberet

#!/usr/bin/env python3.10
# quick and dirty and semi-simple script which shutsdown an inseego M2000 hotspot
# also can send information on the usage stats to DynamoDB,
# and if battery is low can send a PushOver notification to
# encourage you to plug it in.
# you need to create a local_secrets.py which has all your secrets in it (password, aws, pushover, etc).
# should be run periodically (crontab or systemd), and probably should also gate it on a successful ping to 192.168.1.1
import requests
import re
import hashlib

tomdaley92

Proxmox - Email Alerts Setup (gmail)

1. SSH into proxmox node and become root user. Run the following commands to download extra software dependencies we'll need.

   apt update
   apt install -y libsasl2-modules mailutils

2. Enable 2FA for the gmail account that will be used by going to security settings

r15ch13

#!/usr/bin/env bash

shopt -s nullglob
lastgroup=""
for g in `find /sys/kernel/iommu_groups/* -maxdepth 0 -type d | sort -V`; do
    for d in $g/devices/*; do
        if [ "${g##*/}" != "$lastgroup" ]; then
            echo -en "Group ${g##*/}:\t"
        else
            echo -en "\t\t"

vncsna

set -e, -u, -o, -x pipefail

The set lines

• These lines deliberately cause your script to fail. Wait, what? Believe me, this is a good thing.
• With these settings, certain common errors will cause the script to immediately fail, explicitly and loudly. Otherwise, you can get hidden bugs that are discovered only when they blow up in production.

• set -euxo pipefail is short for:

set -e
set -u

duairc

{ lib ? null, ... }:

let

  net = {
    ip = {

      # add :: (ip | mac | integer) -> ip -> ip
      #
      # Examples:

ksco

{
  "卧": "臣卜",
  "项": "工页",
  "功": "工力",
  "攻": "工攵",
  "荆": "茾刂",
  "邪": "牙阝",
  "雅": "牙隹",
  "期": "其月",
  "欺": "其欠",

rikka0w0

The Digilent JTag uses FT2232, but its configuration EEPROM contains secrete data needed to be recoginzed by Xilinx ISE/Vivado. The following method only works on linux (tested on Ubuntu16.04), but the patched FT2232 doggle also works on Windows. Since WSL1 does not provide USB device access, the following method will not work for WSL1.

DONT use FT_Prog on offical Digilent cable, as it can trash the firmware! The offical eeprom contains secrete data that cannot be handled correctly by FT_Prog.

Here are steps to create a Digilent-like Jtag that can be used in Xilinx ISE and Vivado

1. Install softwares: sudo apt-get install libftdi1 ftdi-eeprom
2. Create a file "flash_digilent.conf" with the following content:

yf-hk

所谓“超大字符集字体”是指至少支持CJK-B的字体（约7万+字），常用的有如下几种：

中国大陆字形

• 中易宋体(Windows 10 version 1809):部分支持CJK-E

13a81e63aae736ca2254492dd111d3ace4e9dbe9 *simsun.ttc
91a6e66e7c1139a27b6caa313dc451af36e4e5ed *simsunb.ttf

mohanpedala

Table of Contents

• set -e, -u, -x, -o pipefail
• set -e
• set -x
• set -u
• set -o pipefail
• Setting IFS
• Original Reference

set -e, -u, -x, -o pipefail

srstsavage

# send logs for all traffic (including non-html) to google analytics
#
# in server block:
#  set $google_analytics_id "UA-THECORRECT-ID";
#  include            /srv/nginx/google_analytics;
#
# in location blocks:
#  post_action @ga;
#
# notes: post_action has been referred to by nginx devs as a "dirty hack" and this approach may stop working one day.