davidtingsu

#put in <project_directory>/lib/tasks
namespace :export do
  desc "Export ActiveRecord model records to a CSV file. Pass model name: model=ModelName"
  task :to_csv => :environment do

    require 'exportable'    
    model_name = ENV['model']
    open( "#{::Rails.root}" + '/log/export.pid', "w") do |file|
      file << Process.pid
    end

davidtingsu

Bundle 'brookhong/cscope.vim'
Bundle 'chazy/cscope_maps'

davidtingsu

#!/bin/bash
# to install rails and node on ubuntu in Soda Hall (UC Berkeley) without root access
# constraints: no root access. ~1536 MB limit.

# TODO: handle all cs169 dependencies
# https://github.com/saasbook/courseware/blob/5e6cd1f533cc86f8caa0ad0ed0a9fb84baf2a662/vm-setup/configure-image-0.10.2.sh

### RVM INSTALLATION ###
# https://rvm.io/rvm/install # single user installation
echo "Installing rvm ..."

davidtingsu

# install yamllint at https://github.com/adrienverge/yamllint
{
  "linters": {
    "yaml": {
      "type": "script-and-regex",
      "include": [
        "(\\.yaml?$)"
      ],
      "exclude": [],
      "script-and-regex.script": "sh -c 'yamllint -f parsable \"$0\" || true'",

davidtingsu

// https://astexplorer.net/#/gist/55b79bb6a2287057b4459d5ef87528a1/34173b57c114657bd47b0441ad35cb88037e7832

// Press ctrl+space for code completion
export default function transformer(file, api) {
  const j = api.jscodeshift;

  return j(file.source)
    .find(j.ImportDeclaration)
    .forEach(importStatement => {
    	const specifiers = j(importStatement).find(j.ImportSpecifiers);

davidtingsu

# https://devhints.io/git-log-format
# https://stackoverflow.com/a/19169532/1123985
git rev-list master --author=Name --before="12/31/2018" --after="1/1/2018" |
    while read sha1; do
        git show -s --format='"%s","%ci","%B"' $sha1 | tr \n' ''; echo
    done

davidtingsu

# run prettier against the changed files between your branch and main
# tested on macosx
git diff --name-status `git merge-base HEAD main` HEAD | awk '{print $2}' | grep -E '.jsx|.tsx|.js$|.ts$'  | xargs npx prettier --write