| 更新: | 2024-10-08 |
|---|---|
| 作者: | @voluntas |
| バージョン: | 2024.1 |
| URL: | https://voluntas.github.io/ |
概要
| class Ticket < ActiveRecord::Base | |
| belongs_to :grouper | |
| belongs_to :user | |
| validate :user_cant_be_blacklisted, on: :confirmation | |
| validate :user_cant_double_book, on: :confirmation | |
| validate :grouper_cant_be_full, on: :confirmation | |
| validate :grouper_cant_have_occurred, on: :confirmation |
| { | |
| /* Keybindings for emacs emulation. Compiled by Jacob Rus. | |
| * | |
| * This is a pretty good set, especially considering that many emacs bindings | |
| * such as C-o, C-a, C-e, C-k, C-y, C-v, C-f, C-b, C-p, C-n, C-t, and | |
| * perhaps a few more, are already built into the system. | |
| * | |
| * BEWARE: | |
| * This file uses the Option key as a meta key. This has the side-effect | |
| * of overriding Mac OS keybindings for the option key, which generally |
スタートアップ企業 Silk が、Haskellを採用した理由。
http://engineering.silk.co/post/31920990633/why-we-use-haskell
As a newly started company, we have a lot of technical decisions to make. One of the important ones is the choice of a programming language. Since we’re building a web application, this goes for both the client (i.e. the web browser) and the server.
新しく始めた会社として、我々はたくさんの技術的決定を行わなければなりません。中でも重要なのは、プログラミング言語の選択です。我々はウェブアプリケーションを作っていたので、この選択がクライアント（Webブラウザなど）とサーバの両方で必要になります。
On the client, there wasn’t much discussion. Javascript is the only viable choice, unless you want to use Flash or similar plugin-based models. But on the server, we had more freedom. Popular choices for web applications are dynamically typed languages like Ruby, Python and PHP, and statically typed languages like Java and C#.
| /** @jsx React.DOM */ | |
| var App = React.createClass({ | |
| getInitialState: function() { | |
| return { | |
| pageSize: 2 | |
| } | |
| } | |
| , render: function() { |
| 更新: | 2025-06-12 |
|---|---|
| 作者: | @voluntas |
| バージョン: | 2025.1 |
| URL: | https://voluntas.github.io/ |
typo などは https://x.com/voluntas までご連絡ください。
| diff -r -N -p -x '*.elc' ../emacs-24.3.org/lisp/term/common-win.el lisp/term/common-win.el | |
| *** ../emacs-24.3.org/lisp/term/common-win.el 2013-01-02 05:37:17.000000000 +0900 | |
| --- lisp/term/common-win.el 2013-04-13 21:49:53.000000000 +0900 | |
| *************** is not used)." | |
| *** 127,132 **** | |
| --- 127,133 ---- | |
| (cons (logior (lsh 0 16) 12) 'ns-new-frame) | |
| (cons (logior (lsh 0 16) 13) 'ns-toggle-toolbar) | |
| (cons (logior (lsh 0 16) 14) 'ns-show-prefs) | |
| + (cons (logior (lsh 0 16) 15) 'mac-change-input-method) |
| # This custom matcher can be used to test state machine | |
| # | |
| # Examples | |
| # | |
| # it { should have_event(:status, :event_name, [:state1, :state2] => [:state3, :state4]) } | |
| # it { should have_event(:status, :event_name, { | |
| # :state1 => :state3, | |
| # :state1 => :state4, | |
| # :state3 => :state3, | |
| # :state2 => :state4 |
| class ApplicationController < ActionController::Base | |
| before_filter :ensure_xhr | |
| private | |
| def ensure_xhr | |
| if request.get? && request.format && (request.format.js? || request.format.json?) | |
| head :forbidden unless request.xhr? | |
| end | |
| end | |
| end |
