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@parsa
parsa / ssh-key-to-fingerprint.md
Last active July 18, 2023 05:26
Generate MD5 and SHA256 fingerprint of an OpenSSH host

Generate MD5 and SHA256 fingerprint of an OpenSSH host

MD5

# ssh-keyscan -p 8000 -t rsa rostam.cct.lsu.edu 2>/dev/null | awk '{ print $3 }' | base64 -d | md5sum | awk '{ print $1 }' | fold -w2 | paste -sd':' -
71:5a:1d:bb:1f:1e:fa:e6:34:98:3d:48:f5:ce:9d:68
# ssh-keygen -l -E md5 -f <(ssh-keyscan -p 8000 -t rsa rostam.cct.lsu.edu 2>/dev/null)
2048 MD5:71:5a:1d:bb:1f:1e:fa:e6:34:98:3d:48:f5:ce:9d:68 [rostam.cct.lsu.edu]:8000 (RSA)
@maxfunke
maxfunke / Boilerpalte.ps1
Created July 3, 2018 10:05
Boilerplate for powershell scripts
#Requires -Version 3
<#
.SYNOPSIS
<Overview of script>
.DESCRIPTION
<Brief description of script>
.PARAMETER <Parameter_Name>
<Brief description of parameter input required. Repeat this attribute if required>
.INPUTS
<Inputs if any, otherwise state None>
@jaskiratr
jaskiratr / chmod-400.cmd
Created June 29, 2018 01:03
Set permission of file equivalent to chmod 400 on Windows.
# Source: https://stackoverflow.com/a/43317244
$path = ".\aws-ec2-key.pem"
# Reset to remove explict permissions
icacls.exe $path /reset
# Give current user explicit read-permission
icacls.exe $path /GRANT:R "$($env:USERNAME):(R)"
# Disable inheritance and remove inherited permissions
icacls.exe $path /inheritance:r
@hygorluz
hygorluz / win_set_proxy_server_powershell.ps1
Last active November 24, 2025 16:16
Set Windows Proxy Server via PowerShell
####
# SET-INTERNETPROXY
#
# DESCRIPTION
# This function will set the proxy server and (optional) Automatic configuration script.
#
# SYNTAX
# Set-InternetProxy [-Proxy] <string[]> [[-acs] <string[]>] [<CommonParameters>]
#
# EXAMPLES

If .DS_Store was never added to your git repository, simply add it to your .gitignore file.

If you don't have one, create a file called

.gitignore

In your the root directory of your app and simply write

@realslacker
realslacker / RegToXml.psm1
Last active April 10, 2026 08:16
Converts a .REG file into an XML document that is compatible with GPO preferences. The registry file can contain updates or deletions. The resulting XML file can be copy and pasted, or drag and dropped onto the GPO preferences registry window to import the file.
<#
.SYNOPSIS
Converts a .REG file into an XML document that is compatible with GPO
preferences.
.DESCRIPTION
Converts a .REG file into an XML document that is compatible with GPO
preferences. The registry file can contain updates or deletions. The
resulting XML file can be copy and pasted, or drag and dropped onto the
GPO preferences registry window to import the file.
@astamicu
astamicu / Remove videos from Youtube Watch Later playlist.md
Last active July 24, 2026 21:19
Script to remove all videos from Youtube Watch Later playlist

UPDATED 22.11.2022

It's been two years since the last update, so here's the updated working script as per the comments below.

Thanks to BryanHaley for this.

setInterval(function () {
    video = document.getElementsByTagName('ytd-playlist-video-renderer')[0];

 video.querySelector('#primary button[aria-label="Action menu"]').click();
@gwpantazes
gwpantazes / How to Install JDK MacOS Homebrew.md
Last active May 4, 2026 09:10
How to install different JDK versions on MacOS with Homebrew

How To Install Different JDK Versions on MacOS with Homebrew

Keywords: Java, JDK (Java Development Kit), MacOS, Homebrew, Specific Version

This how-to guide covers how to install different versions of the JDK on MacOS with Homebrew.

Table of Contents

@niftylettuce
niftylettuce / how-to-enable-wifi-macbook-mac-mini-air-ubuntu-linux-debian-mint-mate-os.md
Last active March 26, 2026 00:24
How to Enable Wi-Fi on MacBook, Mac Mini, MacBook Air for Ubuntu/Linux/Debian/Mint/Mate OS ---- If you liked this, check out my email forwarding service at https://forwardemail.net 🎉 🎉 🎉

How to Enable Wi-Fi on MacBook, Mac Mini, MacBook Air for Ubuntu/Linux OS

By default older Mac computer models have driver issues with the Broadcom Wi-Fi chip. Most instructions online (such as this one from the official Ubuntu docs @ https://help.ubuntu.com/community/Macmini5-1/Precise) suggest to use sudo apt-get and install these packages from the PPA.

BUT you don't have Internet so you can't use apt-get! Instead you can use a different computer to download the packages, then transfer them over.

In the instructions below, you will need to replace sid in the download URL's with the proper version of Debian your version of Ubuntu/Linux is using. To find which version you should use, you can view the chart at https://askubuntu.com/questions/445487/what-debian-version-are-the-different-ubuntu-versions-based-on#445496. If you're using jessie for example, then replace all sid with jessie in the links below.

  1. Download b43-fwcutter @ (*
@seanmhanson
seanmhanson / ableismSanityCheck.md
Created April 3, 2017 16:17
Ableist Language in Code: Sanity Check

Ableist Language in Code: Sanity Check

Removing ableist language in code is important; it helps to create and maintain an environment that welcomes all developers of all backgrounds, while emphasizing that we as developers select the most articulate, precise, descriptive language we can rather than relying on metaphors. Quite simply, avoiding ableist language lets us make sure we are inclusive of all developers, while moving toward language that is simultaneously more acccessible to developers whose first language might not be our own.

The phrase sanity check is ableist, and unnecessarily references mental health in our code bases. It denotes that people with mental illnesses are inferior, wrong, or incorrect, and the phrase sanity continues to be used by employers and other individuals to discriminate against these people.

There are a ton of alternatives, and one of the best ways to select one is to ask yourself: What am I actually checking? and select something more descriptive. In everyday c