beautyfree

import {
  Account,
  clusterApiUrl,
  Connection,
  PublicKey,
  sendAndConfirmTransaction,
  SystemProgram,
  Transaction,
} from '@solana/web3.js';

JokerCatz

# -*- encoding : utf-8 -*-
Rails.application.config.session_store(
  :redis_store,
  key: "_#{Rails.application.class.parent_name.downcase}_session",
  expire_after: 2.days,
  threadsafe: true,
  url: "redis://127.0.0.1:6379/8",
)

# Redis session store(serializer by JSON) for Rails 6

O-I

Note: As of Ruby 3.0.0, Hash#except is now [part][1] of the language. However, Ruby does not implement Hash#except!.

Sometimes I want to remove a specific key-value pair from a Ruby hash and get the resulting hash back. If you're using Rails or ActiveSupport you can accomplish this using Hash#except:

hash = { a: 1, b: 2, c: 3 }
hash.except(:a)     # => { b: 2, c: 3 }

# note, the original hash is not modified
hash # => { a: 1, b: 2, c: 3 }