codesnips

expiry

java 
import com.github.benmanes.caffeine.cache.CacheLoader;
import com.github.benmanes.caffeine.cache.Caffeine;
import com.github.benmanes.caffeine.cache.LoadingCache;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

Time-Based Caffeine Cache for Expensive Currency Rate Lookups in Spring

caffeine caching spring
by codesnips 3 tabs
ruby 
class DownloadsController < ApplicationController
  before_action :authenticate_user!, only: :create
  skip_before_action :verify_authenticity_token, only: :show

  def create
    document = current_user.documents.find(params[:document_id])

Signed, Expiring Download URLs With HMAC Verification in Rails

rails hmac security
by codesnips 3 tabs