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ryochin / datetime_to_str.ex
Created December 28, 2023 05:33
Elixir: 日時のタプルをメール日時形式でフォーマットする
@doc """
日時のタプルをメール日時形式でフォーマットする
### Example
```
iex> {{2021, 4, 3}, {9, 46, 58}} |> Monitorbox.Server.V1.DeviceMessage.EmailParser.datetime_to_str
"Sat, 03 Apr 2021 09:46:58 +0900"
```
"""
@ryochin
ryochin / openssl3.2.spec
Last active December 26, 2023 05:47
OpenSSL 3 that installed to /usr/local/openssl-3.xx.xx without docs for CentOS 7
Name: openssl3.2
Version: 3.2.0
Release: 1%{?dist}
Summary: Utilities from the general purpose cryptography library with TLS implementation
License: Apache License v2.0
URL: https://www.openssl.org/
Source0: https://www.openssl.org/source/openssl-%{version}.tar.gz
BuildRequires: perl-IPC-Cmd
@ryochin
ryochin / range.rs
Created December 22, 2023 01:44
TypeScript: range()
const range = (begin: number, end: number) => ([...Array(end - begin)].map((_, i) => (begin + i)))
@ryochin
ryochin / create_zip.ex
Created December 20, 2023 04:31
Elixir: Create a ZIP archive from list of files
defmodule Zip do
@moduledoc """
Easy ZIP creator
you need to install zstream:
```
{:zstream, "~> 0.6"}
```
"""
@ryochin
ryochin / AuthenticityToken.tsx
Created October 15, 2023 02:26
Rails: CSRF token on React
import React from 'react'
import { csrfToken } from '@rails/ujs'
export const AuthenticityToken = (): React.ReactElement =>
<input type="hidden" name="authenticity_token" value={csrfToken() ?? ''} />
@ryochin
ryochin / lock_tables.ex
Last active June 27, 2023 07:15
Elixir: lock tables
@doc """
テーブルをロックしコードを実行する
### Example
```
iex> MyProject.Repo.lock_tables fn -> IO.puts "hello" end, users: :read
```
"""
@spec lock_tables(fun, keyword(atom)) :: no_return
@ryochin
ryochin / bit_at.ex
Last active June 19, 2023 02:25
Elixir: 与えられた数値の指定されたビットの値を読み出す
import Bitwise
@doc """
与えられた数値の指定されたビットの値を読み出す
### Example
```
iex> bit_at(42, 3)
true
@ryochin
ryochin / Gemfile
Last active June 1, 2023 23:32
ruby: initial script template
# frozen_string_literal: true
source "https://rubygems.org"
gem 'activesupport'

ESRGAN

python3.8 -m venv esrgan
cd esrgan
source bin/activate.fish
pip install torch torchvision
python -m pip install --upgrade pip setuptools
pip install realesrgan
class Main
require 'aws-sdk-appconfigdata'
def initialize(application:, environment:, profile:)
@application = application
@environment = environment
@profile = profile
@client = Aws::AppConfigData::Client.new(
region: 'ap-northeast-1',