lwiechec

#!/usr/bin/env bb
(ns oidc-client
  "Get end-user access token from an OIDC provider, caching the access/refresh token in an encrypted file. Code in https://babashka.org
   Usage:
   
       /path/to/oidc_client.clj
   
   When there are no cached, valid tokens, it will open a browser with the OIDC provider login URL and start a HTTPS-enabled
   callback server on localhost. Make sure that the resulting redirect_uri is registered with your provider.
  

lwiechec

#System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

##Basic Steps

1. Clarify and agree on the scope of the system

• User cases (description of sequences of events that, taken together, lead to a system doing something useful)
  • Who is going to use it?
  • How are they going to use it?

lwiechec

import java.io.BufferedOutputStream;
import java.io.ByteArrayOutputStream;
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.File;
import java.io.Reader;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.io.StreamTokenizer;

lwiechec

/**
 * Class that throttles requests. Ensures that the StartRequest cannot be called
 * more than a given amount of time in any given interval.
 * 
 * StartRequest blocks until this requirement is satisfied.
 * 
 * TryStartRequest returns 0 if the request was cleared, or a non-0 number of
 * millisecond to sleep before the next attempt.
 * 
 * Simple usage, 10 requests per second:

lwiechec

#!/bin/bash

# command line search script for nexus instances. Needs curl and xmlstarlet
# installed.

NEXUS_URL="http://nexus.example.com/nexus/service/local/lucene/search?q="

# make sure we got exactly one param 
if [ ! $# -eq 1 ] 
then