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@shunirr
shunirr / criminal_jc.md
Last active June 21, 2025 08:07
女子中学生チケット詐欺事件

criminal_jc

@kjellm
kjellm / app.rb
Last active July 26, 2021 04:46
Event Source proof of concept. Copyright 2017 Kjell-Magne Øierud. License: MIT https://opensource.org/licenses/MIT
require_relative 'base'
require_relative 'event'
require_relative 'cmd'
require_relative 'crud'
require_relative 'model'
require_relative 'read'
require 'pp'
class Application < BaseObject
@derwiki
derwiki / README.md
Last active September 27, 2023 17:50
Ruby module that you can use in a `before_action` on sensitive controllers for which you'd like a usage audit trail

Adding an audit log to your Rails app

If you have any sort of administrative interface on your web site, you can easily imagine an intruder gaining access and mucking about. How do you know the extent of the damage? Adding an audit log to your app is one quick solution. An audit log should record a few things:

  • controller entry points with parameter values
  • permanent information about the user, like user_id
  • transient information about the user, like IP and user_agent

Using the Rails framework, this is as simple as adding a before_action to your admin controllers. Here’s a basic version that I’m using in production.

class Option
private def initialize(value)
@value = value
end
def self.Some(value)
new(value)
end
None = new(nil)
@LearnCocos2D
LearnCocos2D / gist:77f0ced228292676689f
Last active October 13, 2025 07:14
Overview of Entity Component System (ECS) variations with pseudo-code

For background and further references see: Entity Component Systems on Wikipedia

ECS by Scott Bilas (GDC 2002)

Entity->Components->Update
  • entity = class: no logic + no data OR at most small set of frequently used data (ie position)
  • component = class: logic + data
foreach entity in allEntities do
    foreach component in entity.components do
@openmailbox
openmailbox / my_server.rb
Last active August 16, 2025 15:58
Introductory Rack-compliant web server
# An example of a very simple, rack-compliant web server.
# This software is made available under the MIT License.
#
# Copyright (C) 2025 Brandon Rice
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
@imjasonh
imjasonh / markdown.css
Last active September 3, 2025 22:12
Render Markdown as unrendered Markdown (see http://jsbin.com/huwosomawo)
* {
font-size: 12pt;
font-family: monospace;
font-weight: normal;
font-style: normal;
text-decoration: none;
color: black;
cursor: default;
}
@joker1007
joker1007 / ginzarb_21.md
Last active September 5, 2025 05:31
Ginza.rb 21回の発表資料。rails_adminのつらみとオススメgem達。

rails_adminのつらみとオススメGemについて

rails_adminのつらみ

カスタマイズできるようで出来ない

レコード件数が一定以上になると使えない機能

  • ダッシュボード
  • 何も考えずに各モデルをカウントするのでレコード件数増えるとえらいことになる。
@exoego
exoego / 転職先に訊きたいチェックリスト.md
Last active May 25, 2024 15:30
転職活動してて訊きたいことのメモ

制度

  • 有休…
  • 病休…
  • 育休…
  • 年収(月給、賞与など)…
  • 残業代…
  • 早朝/深夜手当…
  • 休出手当…
  • 住宅補助…