| package main | |
| import ( | |
| "fmt" | |
| "golang.org/x/text/runes" | |
| "golang.org/x/text/transform" | |
| "golang.org/x/text/unicode/norm" | |
| "strings" | |
| "unicode" | |
| ) |
This cheat sheet came into life when I started working on a tutorial of setting up one way tls and two way tls, which can be found here: GitHub - Mutual TLS SSL
Generate a Java keystore and key pair
keytool -genkeypair -keyalg RSA -keysize 2048 -keystore keystore.jks -alias server -validity 3650
| { | |
| "background":"#000000", | |
| "black":"#000000", | |
| "blue":"#2980b9", | |
| "brightBlack":"#7f8c8d", | |
| "brightBlue":"#3498db", | |
| "brightCyan":"#1abc9c", | |
| "brightGreen":"#2ecc71", | |
| "brightPurple":"#9b59b6", | |
| "brightRed":"#e74c3c", |
| package com.amit; | |
| import org.apache.commons.lang3.time.StopWatch; | |
| import lombok.extern.slf4j.Slf4j; | |
| /** | |
| * Hello world! | |
| * | |
| */ |
| 'use strict'; | |
| exports.handler = (event, context, callback) => { | |
| // Get request and request headers | |
| const request = event.Records[0].cf.request; | |
| const headers = request.headers; | |
| // Configure authentication | |
| const authUser = 'user'; | |
| const authPass = 'pass'; |
| # spec/support/elasticsearch.rb | |
| RSpec.configure do |config| | |
| config.before :each do | |
| stub_request(:any, /localhost:9200/).to_return(body: "<html>a webpage!</html>", status: 200) | |
| end | |
| end |
| import com.google.common.cache.CacheBuilder; | |
| import org.slf4j.Logger; | |
| import org.slf4j.LoggerFactory; | |
| import org.springframework.cache.CacheManager; | |
| import org.springframework.cache.annotation.CachingConfigurer; | |
| import org.springframework.cache.annotation.EnableCaching; | |
| import org.springframework.cache.guava.GuavaCache; | |
| import org.springframework.cache.interceptor.CacheErrorHandler; | |
| import org.springframework.cache.interceptor.CacheResolver; | |
| import org.springframework.cache.interceptor.KeyGenerator; |
| HTTP status code symbols for Rails | |
| Thanks to Cody Fauser for this list of HTTP responce codes and their Ruby on Rails symbol mappings. | |
| Status Code Symbol | |
| 1xx Informational | |
| 100 :continue | |
| 101 :switching_protocols | |
| 102 :processing |
CORS (cross origin resource sharing) is a mechanism to allow client web applications make HTTP requests to other domains. For example if you load a site from http://domainA.com and want to make a request (via xhr or img src, etc) to http://domainB.com without using CORS your web browser will try to protect you by blocking the response from the other server. This is because browsers restrict responses coming from other domains via the Same-Origin-Policy.
CORS allows the browser to use reponses from other domains. This is done by including a Access-Control headers in the server responses telling the browser that requests it is making is OK and safe to use the response.
| Header | Description |
|---|---|
Access-Control-Allow-Origin: |
Allow requests from `` to access t |