fuji44

Watch the latest action execution using GitHub CLI

# Run git repository dir
runId=$(gh run list -u fuji44 -b develop -L 1 --json databaseId | jq .[].databaseId)
gh run watch $runId

Example script

fuji44

[TypeScript] Checking image URLs using magic numbers

import axios from "axios";

class ImageUtil {
  public static async isValidImageUrl(url: string) {
    try {
      const response = await axios.get<string>(url, {
 responseType: "arraybuffer",

fuji44

Interoperation between constant arrays and type definitions in TypeScript

export const keyArray = ["key1", "key2", "key3"] as const;

export type Key = typeof keyArray[number];

export function isKey(value: string): value is Key {
  return (keyArray as readonly string[]).includes(value);
}

fuji44

Backup of drivers without third-party tools in Windows

Use the Export-WindowsDriver command.

# Run with administrator privileges PowerShell
Export-WindowsDriver -Online -Destination C:\win_drivers

The Online option indicates to target logged-in Windows.

fuji44

What to do when .pnpm-store is created in the project root

When I tried to use pnpm with devcontainer, a .pnpm-store was created in the project root. It should normally be created in an appropriate path under the home directory.

This directory contains the npm package entities. My understanding is that this is a characteristic of pnpm and it is not in line with pnpm's philosophy to create it in the project root.

Solution

Explicitly specify store-dir in pnpm.

fuji44

Download file with Python

import requests

def _download_file(url: str, output_file_path: str, chunk_size: int = 8192) -> str:
    with requests.get(url, stream=True) as stream:
        stream.raise_for_status()
        with open(file=output_file_path, mode="wb") as file:
 for chunk in stream.iter_content(chunk_size=chunk_size):

fuji44

Commands to manipulate services in Windows for PowerShell

Show

# Show all services
get-service

# Show service with the name "ssh-agent"
get-service "ssh-agent"

fuji44

# use. https://github.com/Huachao/vscode-restclient
# api ref. http://apiblog.kakaku.com/

@apiKey = xxxx

###
# 価格.com 商品検索
# ref. http://apiblog.kakaku.com/KakakuItemSearchV1.0.html
# @prompt keyword 検索したいキーワード ex. hx1000
GET https://api.kakaku.com/WebAPI/ItemSearch/Ver1.0/ItemSearch.aspx?ApiKey={{apiKey}}&Keyword={{keyword}}

fuji44

Snippet code for Boolean-like use of environment variables in shell scripts

#!/bin/sh

debug=$(echo "${BATCH_DEBUG:=false}" | tr "[:upper:]" "[:lower:]")
if [ "$debug" = "true" ] || [ "$debug" = "1" ]; then
  echo "TRUE -> $debug"
else
  echo "FALSE -> $debug"

fuji44

Type resolution settings when creating a web extension in Deno

Type Solution

document

Set deno.json as follows so that the dom type can be resolved.

  "compilerOptions": {