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@rwb27
rwb27 / set_picamera_gain.py
Last active April 27, 2023 15:09
Manually setting gain of raspberry pi camera from within python
from __future__ import print_function
import picamera
from picamera import mmal, mmalobj, exc
from picamera.mmalobj import to_rational
import time
MMAL_PARAMETER_ANALOG_GAIN = mmal.MMAL_PARAMETER_GROUP_CAMERA + 0x59
MMAL_PARAMETER_DIGITAL_GAIN = mmal.MMAL_PARAMETER_GROUP_CAMERA + 0x5A
@mgeeky
mgeeky / Malicious-CHM-Guide.md
Created February 6, 2018 13:52
CheatSheet describing how to create malicious CHM file by hand (another approach is to use Nishang's Out-Chm scriptlet).

Procedure for generating Malicious CHM file

  • Step 0: Download and install Microsoft HTML Help Workshop and Documentation
  • Step 1: Obtain a valid CHM file and unpack it using 7-zip
  • Step 2: Find an entry-point HTML file within "docs" directory and insert the following code into it's <body> section:
<OBJECT id=x classid="clsid:adb880a6-d8ff-11cf-9377-00aa003b7a11" width=1 height=1>
@SalviaSage
SalviaSage / Correct Windows Registry Syntax.md
Last active April 18, 2025 22:05
Guide on editing the Windows Registry.

Correct Windows Registry Syntax

Last Revised: 2025-04-18

I made this guide to help anyone interested in editing the Windows Registry.

Signed;
    𝓞. 𝓞𝔃𝓽𝓮𝓴𝓲𝓷

@mklement0
mklement0 / Time-Command.ps1
Last active December 18, 2024 07:42
PowerShell function that times the execution of one or more commands, averaged over a specifiable number of runs.
<#
Prerequisites: PowerShell v5.1 and above (verified; may also work in earlier versions)
License: MIT
Author: Michael Klement <[email protected]>
DOWNLOAD and DEFINITION OF THE FUNCTION:
irm https://gist.github.com/mklement0/9e1f13978620b09ab2d15da5535d1b27/raw/Time-Command.ps1 | iex
@mklement0
mklement0 / Enter-AdminPSSession.ps1
Last active March 20, 2025 12:50
Universal PowerShell script (PSv3+) that enters an admin (elevated) session on the local computer and optionally executes commands unattended
<#
Prerequisites: PowerShell v3+
License: MIT
Author: Michael Klement <[email protected]>
DOWNLOAD and DEFINITION OF THE FUNCTION:
irm https://gist.github.com/mklement0/f726dee9f0d3d444bf58cb81fda57884/raw/Enter-AdminPSSession.ps1 | iex
@JamesHagerman
JamesHagerman / stslte-notes.md
Last active March 17, 2024 20:37
My notes about running srsLTE

srsLTE notes

These are notes I've taken while rying to get srslte up and running. This is messy, sorry...

Working solution - LimeSDR + SoapySDR + srsLTE

Dependencies:

sudo apt install tree vim git g++ make cmake pkg-config libpython-dev python-numpy swig libi2c-dev libusb-1.0-0-dev libfftw3-dev libmbedtls-dev libboost-program-options-dev libconfig++-dev libsctp-dev gnuradio
@hyrious
hyrious / restore-desktop-ini.md
Last active April 22, 2025 22:36
restore desktop.ini if some guy messed them up

Take %UserProfile%\Desktop\desktop.ini for example.

  1. Create a desktop.ini file with content below and saved in UTF-16 LE with BOM. Hopefully notepad.exe has such choice to use the right encoding.
[.ShellClassInfo]
LocalizedResourceName=@%SystemRoot%\system32\shell32.dll,-21769
IconResource=%SystemRoot%\system32\imageres.dll,-183
@rwb27
rwb27 / socks.md
Created February 14, 2020 09:08
Internet access for a Raspberry Pi on a hidden network

Setting up a SOCKS proxy on a Raspberry Pi

My problem: I have a bunch of Raspberry Pi computers, all connected via a network switch and USB ethernet port to a "gateway" Raspberry Pi. However, I don't particularly want them all to be internet-connected all of the time, because (1) it's possible there is a slight security risk and (2) my IT folk at work might not like it. OK, I should also mention (3) I tried and failed to get NAT and dnsmasq to work, and don't have time to finish debugging it.

My solution: I SSH in to my "gateway" Pi (is it ok to call it a gateway even though it's resolutely failing to route any traffic? Never mind...), and from there I can connect to my hidden Pi(s), let's say for arguments sake it's called hiddenpi.local.

ssh [email protected]

Now, I can SSH back again, setting up a SOCKS proxy:




  


  




    


          
    

      

        
        

          

              @JPMinty
          

          

            
                JPMinty
                / Get-ProcessTree.ps1
            
            

              Last active
              February 3, 2022 10:18
                — forked from atifaziz/Get-ProcessTree.ps1
            

              
                PowerShell 2.0 script to get processes tree
              
          

        

      

        

  

    
    


        



  


  

        

          
          # Modified to include support for CommandLine, File Hashes, File Paths, Signing Certificates
        

        

          
          # Copyright (c) 2020 Jai Minton. All rights reserved.
        

        

          
          # Copyright (c) 2014 Atif Aziz. All rights reserved.
        

        

          
          #
        

        

          
          # Licensed under the Apache License, Version 2.0 (the "License");
        

        

          
          # you may not use this file except in compliance with the License.
        

        

          
          # You may obtain a copy of the License at
        

        

          
          #
        

        

          
          #    http://www.apache.org/licenses/LICENSE-2.0
        

        

          
          #
        

  





    


  




    


          
    

      

        
        

          

              @elibroftw
          

          

            
                elibroftw
                / investing.py
            
            

              Last active
              March 9, 2025 21:40
            

              
                A Python script and tool for speeding up stock market research. Moved to https://github.com/elibroftw/python-finance-library/
              
          

        

      

        

  

    
    


        



  


  

        

          
          """
        

        

          
          Investing Analytics
        

        

          
          Author: Elijah Lopez
        

        

          
          Version: 2.1
        

        

          
          Created: April 3rd 2020
        

        

          
          Updated: July 1st 2023
        

        

          
          https://gist.github.com/elibroftw/2c374e9f58229d7cea1c14c6c4194d27
        

        

          
          

        

        

          
          Resources:
        

        

          
          Black-Scholes variables: