Christian Muehlhaeuser muesli

## whiteboardCleaner.md

      
              1 file
            
          
              228 forks
            
          
              56 comments
            
          
              2096 stars
            
          
                lelandbatey
                / whiteboardCleaner.md
            
            
              Last active
              April 25, 2024 02:01
            
              
                Whiteboard Picture Cleaner - Shell one-liner/script to clean up and beautify photos of whiteboards!
              
          
    Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.
The script is here:
#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"

Results


## rsa_util.go
package ciphers

import (
	"crypto/rand"
	"crypto/rsa"
	"crypto/sha512"
	"crypto/x509"
	"encoding/pem"
        "log"
)

## LICENSE
This work, excluding the Arch Linux logo, is made available under CC0: https://creativecommons.org/publicdomain/zero/1.0/

## macapp.go
// Package main is a sample macOS-app-bundling program to demonstrate how to
// automate the process described in this tutorial:
//
// https://medium.com/@mattholt/packaging-a-go-application-for-macos-f7084b00f6b5
//
// Bundling the .app is the first thing it does, and creating the DMG is the
// second. Making the DMG is optional, and is only done if you provide
// the template DMG file, which you have to create beforehand.
//
// Example use:

## TrueColour.md

      
              1 file
            
          
              168 forks
            
          
              328 comments
            
          
              2354 stars
            
          
                XVilka
                / TrueColour.md
            
            
              Last active
              April 8, 2024 14:02
            
              
                True Colour (16 million colours) support in various terminal applications and terminals
              
          
    THIS GIST WAS MOVED TO TERMSTANDARD/COLORS REPOSITORY.
PLEASE ASK YOUR QUESTIONS OR ADD ANY SUGGESTIONS AS A REPOSITORY ISSUES OR PULL REQUESTS INSTEAD!

  
## go-shebang-story.md

      
              1 file
            
          
              46 forks
            
          
              51 comments
            
          
              466 stars
            
          
                posener
                / go-shebang-story.md
            
            
              Last active
              March 29, 2024 08:38
            
              
                Story: Writing Scripts with Go
              
          
    Story: Writing Scripts with Go

This is a story about how I tried to use Go for scripting.
In this story, I’ll discuss the need for a Go script, how we would expect it to behave and the possible implementations; During the discussion I’ll deep dive to scripts, shells, and shebangs.
Finally, we’ll discuss solutions that will make Go scripts work.
Why Go is good for scripting?

While python and bash are popular scripting languages, C, C++ and Java are not used for scripts at all, and some languages are somewhere in between.

  
## YubiKey-GPG-SSH-guide.md

      
              2 files
            
          
              40 forks
            
          
              8 comments
            
          
              279 stars
            
          
                ageis
                / YubiKey-GPG-SSH-guide.md
            
            
              Last active
              March 16, 2024 13:18
            
              
                Technical guide for using YubiKey series 4 for GPG and SSH
              
          
    YubiKey 4 series GPG and SSH setup guide

Written for fairly adept technical users, preferably of Debian GNU/Linux, not for absolute beginners.


You'll probably be working with a single smartcard, so you'll want only one primary key (1. Sign & Certify) and two associated subkeys (2. Encrypt, 3. Authenticate). I've published a Bash function which automates this slightly special key generation process.

  
## concurrency-in-go.md

      
              1 file
            
          
              56 forks
            
          
              32 comments
            
          
              686 stars
            
          
                kachayev
                / concurrency-in-go.md
            
            
              Last active
              March 11, 2024 11:27
            
              
                Channels Are Not Enough or Why Pipelining Is Not That Easy
              
          
    Channels Are Not Enough

... or Why Pipelining Is Not That Easy
Golang Concurrency Patterns for brave and smart.
By @kachayev
Intro


## Toast.qml
import QtQuick 2.0

/**
 * adapted from StackOverflow:
 * http://stackoverflow.com/questions/26879266/make-toast-in-android-by-qml
 */

/**
  * @brief An Android-like timed message text in a box that self-destroys when finished if desired
  */

## postgres.go
package main

import (
	"database/sql"
	"fmt"
	"net/url"
	"os"
	"reflect"
	"regexp"
	"strconv"
	package ciphers

	import (
	"crypto/rand"
	"crypto/rsa"
	"crypto/sha512"
	"crypto/x509"
	"encoding/pem"
	"log"
	)
	// Package main is a sample macOS-app-bundling program to demonstrate how to
	// automate the process described in this tutorial:
	//
	// https://medium.com/@mattholt/packaging-a-go-application-for-macos-f7084b00f6b5
	//
	// Bundling the .app is the first thing it does, and creating the DMG is the
	// second. Making the DMG is optional, and is only done if you provide
	// the template DMG file, which you have to create beforehand.
	//
	// Example use:
	import QtQuick 2.0

	/**
	* adapted from StackOverflow:
	* http://stackoverflow.com/questions/26879266/make-toast-in-android-by-qml
	*/

	/**
	* @brief An Android-like timed message text in a box that self-destroys when finished if desired
	*/
	package main

	import (
	"database/sql"
	"fmt"
	"net/url"
	"os"
	"reflect"
	"regexp"
	"strconv"