patrickdevivo

PM Analysis Prompt Iteration Results

1. American Terawatt — Product Edge History

We tracked the product edge conclusion for American Terawatt across 10 packet generations to understand consistency.

History:

• 7831b0f (oldest) — Mixed differentiation; some interesting aspects but likely not decisive
• ccf59cb — Mostly surface-level differentiation
• c5aaa97 — Mixed differentiation; some interesting aspects but likely not decisive

patrickdevivo

import modal
from datetime import date
from .app import app, gharchive, GHARCHIVE_DATA_PATH


@app.function(
    volumes={GHARCHIVE_DATA_PATH: gharchive},
    timeout=36000,
    retries=modal.Retries(
        max_retries=8,

patrickdevivo

{
  "__inputs": [
    {
      "name": "DS_MERGESTAT_INTERNAL",
      "label": "MergeStat Internal",
      "description": "",
      "type": "datasource",
      "pluginId": "postgres",
      "pluginName": "PostgreSQL"
    }

patrickdevivo

-- enable plv8 extension
CREATE EXTENSION plv8;

-- define plv8_yaml_to_json() UDF using implementation from: https://github.com/nodeca/js-yaml
CREATE OR REPLACE FUNCTION plv8_yaml_to_json(yaml_input TEXT) RETURNS JSONB AS $$
/*! js-yaml 4.1.0 https://github.com/nodeca/js-yaml @license MIT */ function isNothing(e){return null==e}function isObject(e){return"object"==typeof e&&null!==e}function toArray(e){return Array.isArray(e)?e:isNothing(e)?[]:[e]}function extend(e,t){var n,r,o,a;if(t)for(n=0,r=(a=Object.keys(t)).length;n<r;n+=1)e[o=a[n]]=t[o];return e}function repeat(e,t){var n,r="";for(n=0;n<t;n+=1)r+=e;return r}function isNegativeZero(e){return 0===e&&Number.NEGATIVE_INFINITY===1/e}var isNothing_1=isNothing,isObject_1=isObject,toArray_1=toArray,repeat_1=repeat,isNegativeZero_1=isNegativeZero,extend_1=extend,common={isNothing:isNothing_1,isObject:isObject_1,toArray:toArray_1,repeat:repeat_1,isNegativeZero:isNegativeZero_1,extend:extend_1};function formatError(e,t){var n="",r=e.reason||"(unknown reason)";re

patrickdevivo

Accessing the GitHub API via MySQL

Uses mergestat to access the GitHub API and go-mysql-server.

Currently, only stargazers table is available. GitHub token used is from a "bot" account. Hosted on Fly.

Username: root Password: github

patrickdevivo

SELECT
  name, primary_language,
  github_repo_file_content('google', name, 'go.mod') as go_mod
FROM github_org_repos('google')
WHERE primary_language = 'Go'

patrickdevivo

SELECT
    count(*),
    substr(author_email, instr(author_email, '@')+1) AS email_domain -- https://sqlite.org/lang_corefunc.html
FROM commits
WHERE parent_count < 2 -- ignore merge commits
GROUP BY email_domain
ORDER BY count(*) DESC

patrickdevivo

Contributors by Email Domain

AskGit is a tool looking for more (interesting) use cases. This gist takes a look at the email domains of contributors to two major open source code bases (Linux and Kubernetes). askgit-query.sql can be piped into the askgit command to produce the output in k8s-SHA.txt and linux-SHA.txt

• Commit Count is the total number of commits by contributors with an email address from Domain
• Unique Emails is the number of unique contributors with an email from Domain
• Domain is the email domain

patrickdevivo

Using gitqlite, query for percentage of commit count by author (in this case in facebook/react). Limit to top 25, include a "chart"

patrickdevivo

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       @p~qp~~qMb    | // TODO make this better 🎉 |
       M|@||@) M|   _;.............................'
       @,----.JM| -'
      JS^\__/  qKL
     dZP        qKRb
    dZP          qKKb
   fZP            SMMb
   HZM            MMMM