hidakatsuya

Open the /videos page of a YouTube channel https://www.youtube.com/@xxxx/videos.

Scroll down until the all videos you want to retrieve are loaded.

Then run the following code in the browser console:

console.log(Array.from(document.querySelectorAll('#primary #contents .ytLockupMetadataViewModelTitle')).map(e => { const url = new URL(e.href); url.search = `?v=${url.searchParams.get("v")}`; return url.toString() }).join("\n"))

hidakatsuya

#!/bin/bash
REPO="redmine/redmine"
WORKFLOW_NAME="Tests"
LIMIT=100

run_ids=$(gh run list --workflow="$WORKFLOW_NAME" --limit "$LIMIT" --repo "$REPO" --json databaseId -q '.[].databaseId')

echo "Checking system test jobs for non-zero exit codes..."

for run_id in $run_ids; do

hidakatsuya

Quickly cd into directories using fd and fzf

Prerequisites

• fzf
• fd

Setup

Just add the following function to your .bashrc or equivalent. Tested on Ubuntu 24.04 with Bash.

hidakatsuya

Note

This is the English version of the article available at https://hidakatsuya.dev/2024/12/09/how-the-fixtures-work.html.

This article explores how fixtures :users loads data in Rails tests. The investigation is based on the latest master branch of Redmine.

Preparation

To analyze the behavior, two test files, ATest and BTest, are added: https://github.com/hidakatsuya/redmine/commit/36c68804179eea117ac6eb1ea57ac4d2eb898ca4

hidakatsuya

{
  "version": "2.0.0",
  "tasks": [
    {
      "label": "rubocop -aD",
      "type": "shell",
      "command": "redmined bundle exec rubocop -aD ${relativeFile}",
      "presentation": {
        "echo": true,
        "reveal": "always",

hidakatsuya

getent passwd
root:x:0:0 ...
...

getent passwd root
root:x:0:0 ...

hidakatsuya

url=http://<url>
while true; do TZ=JST-9 date; curl $url; sleep 1s; done

hidakatsuya

$ localectl status

   System Locale: LANG=en_US.UTF-8
                  LANGUAGE=en_US:en
       VC Keymap: us
      X11 Layout: us
       X11 Model: pc105

hidakatsuya

# Prerequistes
#   * OS is Ubuntu 22.04
#   * Nvim is installed with AppImage
# Usage
#   nvim /path/to/your/project/directory
function nvim() {
  path=$1

  if [ -d "$path" ]; then
    cd $path

hidakatsuya

gh browse --branch $(git branch --show-current)

--show-current https://www.git-scm.com/docs/git-branch#Documentation/git-branch.txt---show-current