Adam Chalkley atc0005

Learning Rust

Getting Started + Installation | Cheat Sheet

Situation

You are working on a Rails app that uses a gem named abc. This gem is hosted on RubyGems and the source code of the gem is available at https://github.com/your-username/abc.

You created a new branch locally for your gem (new-feature). You wanted to modify the gem and load it directly to your local Rails app. And, you don't want to push the gem changes to GitHub and publish the gem to RubyGems just yet.

You want all the changes that you made in your local gem directory get reflected immediately in your local Rails app without requiring you to run gem build and gem install command in the gem's local directory.

Steps

openssl

Install

Install the OpenSSL on Debian based systems

sudo apt-get install openssl

Shibboleth Debugging

Throught this whole process, if you're unsure whether a Shibboleth login session worked (such as if it looks like your application isn't getting attributes etc), you can test by accessing /Shibboleth.sso/Session after going a /Shibboleth.sso/Login cycle and it'll list various details, or state:

A valid session was not found

if it didn't work or you haven't logged in yet.

	package main

	import (
	"fmt"
	"log"

	"github.com/go-ldap/ldap/v3"
	)

	const (

	package main

	import (
	"encoding/json"
	"io/ioutil"
	"net/http"
	"os"
	"regexp"
	"time"
	)

	package main

	import (
	"fmt"
	"os"
	"os/exec"
	"strings"
	"bytes"
	//"time"
	)

	This is free and unencumbered software released into the public domain.

	Anyone is free to copy, modify, publish, use, compile, sell, or
	distribute this software, either in source code form or as a compiled
	binary, for any purpose, commercial or non-commercial, and by any
	means.

	In jurisdictions that recognize copyright laws, the author or authors
	of this software dedicate any and all copyright interest in the
	software to the public domain. We make this dedication for the benefit

	package crypto

	import (
	"crypto/sha256"
	)

	// NewSHA256 ...
	func NewSHA256(data []byte) []byte {
	hash := sha256.Sum256(data)
	return hash[:]

	package main

	import (
	"context"
	"encoding/json"
	"flag"
	"fmt"
	"os"
	"strings"
	"text/tabwriter"