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Brian Luby brianluby

  • Flexera
  • Portland, OR
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@richinseattle
richinseattle / triage_oggenc.log
Created February 5, 2022 01:43
Example of automated crash triage with taint slicing
# log generated with: ./moflow_triage.sh -f crash.wav -- oggenc crash.wav
Moflow slicer triage
[+] Tracing taint propagation from crash.wav with pintool..
Thread 0 starting
Opening tainted file: crash.wav
Tainting 44 bytes from read at 7fcdc5c4e000, fd=4
Taint introduction #0. @7fcdc5c4e000/44 bytes: file crash.wav
@Sebazzz
Sebazzz / Creality-CR-6-Unboxing-guide.md
Last active August 16, 2024 14:31
Creality CR-6 Unboxing & assembly guide

CR-6 post-unboxing checklist

With most of the CR-6 SE issues being due to bad wiring or loose/too tight screws I feel like it is time for a good post-unboxing checklist, to be walked through pre-assembly. Even though I do not have my unit shipped yet, I've seen enough issues and fixes that I can compile this post.

I initially posted this on the independent CR-6 community Facebook group but since not everyone wants to use Facebook (which I totally understand), I will repost it here. I mirrored most of the relevant content of Facebook to imgur.

If you have any feedback or anything that needs to be added, please let me know and I will amend this post!

Note: There are some known issues with this printer - please read the entire guide. (It is long, I know, but this is a necessary evil!)

Communities

@leonardofed
leonardofed / README.md
Last active October 11, 2025 06:04
A curated list of AWS resources to prepare for the AWS Certifications


A curated list of AWS resources to prepare for the AWS Certifications

A curated list of awesome AWS resources you need to prepare for the all 5 AWS Certifications. This gist will include: open source repos, blogs & blogposts, ebooks, PDF, whitepapers, video courses, free lecture, slides, sample test and many other resources.


@maxvt
maxvt / infra-secret-management-overview.md
Last active October 18, 2025 19:45
Infrastructure Secret Management Software Overview

Currently, there is an explosion of tools that aim to manage secrets for automated, cloud native infrastructure management. Daniel Somerfield did some work classifying the various approaches, but (as far as I know) no one has made a recent effort to summarize the various tools.

This is an attempt to give a quick overview of what can be found out there. The list is alphabetical. There will be tools that are missing, and some of the facts might be wrong--I welcome your corrections. For the purpose, I can be reached via @maxvt on Twitter, or just leave me a comment here.

There is a companion feature matrix of various tools. Comments are welcome in the same manner.

@altrive
altrive / PSv5_Preview_Features.md
Last active April 24, 2016 16:45
PowerShell v5 Undocumented Features List
Note: Following features are tested on Windows 10 Preview Build 10074 environment

PSReadLine

Windows 10 Preview contains PSReadLine module at "%ProgramFiles%\WindowsPowerShell\Modules" (WMF 5.0 Preview don't contain this modules)

PSReadLine is automatically loaded when PSConsoleHost launched(if available). This feature can be controlled by following command.

@jabbalaci
jabbalaci / gist:5820d1843e0e4317e37d
Last active February 18, 2018 09:27
freely available Linux Voice issues
# moved to https://github.com/jabbalaci/Linux-Voice-issues
@mattstratton
mattstratton / ado_infra_as_code.md
Last active August 29, 2015 14:18
ADO Infrastructure as Code Episode

ADO Infrastructure as Code Episode

The intent of this episode is to discuss, from a tools-agnostic perspective, the concepts of Infrastructure as Code. Right now I've listed "areas of interest", which will turn into a more organized "agenda" at some point.

Areas of interest

  • Storing configuration in source control
  • Testing infra code for consistency and reliability
  • Using principles of CI and CD for infra code
  • Aligning infracode with app code
  • Lessons learned from real-world implementations
@fsmv
fsmv / envinfo
Created March 12, 2015 04:34
Performance Testing Scripts
#!/bin/sh
echo "CPU Model: `grep -m1 'model name' /proc/cpuinfo | cut -d' ' -f3- | tr -s ' '`"
echo "CPU/Core Speed (MHz): `grep -m1 'cpu MHz' /proc/cpuinfo | cut -d' ' -f3` MHz"
echo "RAM: `grep 'MemTotal' /proc/meminfo | awk '{ print $2,$3 }'`"
echo "Operating System: `uname -sr`"
echo "Interconnect: N/A"
echo "g++ version: `g++ --version | head -1`"
echo "javac version: `javac -version 2>&1`"
echo "icpc version: `icpc --version | head -1`"
@ryancdotorg
ryancdotorg / brthanoi.py
Last active July 6, 2016 16:04
Very simple towers of hanoi snapshot script for btrfs
#!/usr/bin/env python
# Copyright 2015 Ryan Castellucci
# License: http://opensource.org/licenses/BSD-3-Clause
import sys
import time
import base64
import subprocess
from struct import pack, unpack