
個人アプリ開発日記 #3
まずはuserリソースから ユーザー登録機能 ログイン機能 ユーザー詳細表示機能 ユーザー編集機能 ユーザー削除機能 を実装していきます! users_controller の実装 class UsersController < ApplicationController include SessionsHelper before_action :set_user, only: [:show,:edit,:update,:correct_user] before_action :logged_in_user, only: [:index,:edit,:update] before_action...







Do you need a Facebook account to use Portal? No — here's how to use the video-calling devices with WhatsApp and Workplace
Facebook now allows Portal owners to log into their device without a personal Facebook account. JOSH EDELSON/AFP via Getty Images You do not need a Facebook account to use Portal video-chat devices. In addition to...

Google rolls out iOS widgets for Gmail, Drive and Fit; says Calendar and Chrome coming soon
Google has updated its flagship iPhone apps with support for home screen widgets, a new feature of iOS 14. The company announced today it’s rolling out new widgets for Gmail, Google Drive, Google Fit and soon, Google...

Vaughan Jones and Kaikoura
Vaughan Jones, one of the greatest mathematicians from New Zealand, passed away on September 6 at 67. Jones is an expert in knot theory among other areas and received the Fields Medal in 1990.The Jones polynomial captures information about knots. Vaughan Jones himself co-authored a paper on a polynomial-time quantum algorithm for approximating the Jones polynomial, one of the few natural problems outside of factoring that has an...



Inside Affirm’s IPO filing: A look at its economics, profits and revenue concentration
Last night Affirm filed to go public, herding yet another unicorn into the end-of-year IPO corral. The consumer installment lending service joins DoorDash and Airbnb in filing recently, as a number of highly valued,...

Field Notes: Automating Migration Requests for Reserved Instances and Savings Plans in Closed Accounts
Enterprise AWS customers are often managing many accounts under a payer account, and sometimes accounts are closed before Reserved Instances (RI) or Savings Plans (SP) are fully used. Manually tracking account closures...


Rumor – Resident Evil 4 Remake Due Q4 2022, Resident Evil Outrage And Biohazard Apocalypse Leaked
The as-yet uannounced Resident Evil 4 Remake will be released in Q4 2022, according to a leaked Capcom document detailing the next four or so years of upcoming projects. That’s not all, though, as it reveals the...

