davehague

In some cases I'd like the marked library open links in new tabs, but the default behavior is to open in the same tab. This means you have to override then renderer but the documentation doesn't make it completely obvious how to do that. Here's how you can do it.

// src/utils/markdown.ts
import { marked } from "marked";
import type { Token, Tokens } from "marked";

export const renderMarkdown = (content: string) => {
  try {
 const renderer = new marked.Renderer();

davehague

Often I'll find it helpful to give a LLM context of my file structure for coding projects, so I co-wrote this script to only grab the relevant files and output them in a nicely formatted tree.

As you can see, it ignores common directories in a VS code (Nuxt and Vue) project and in a Pycharm (Python) project. It also only grabs files with approved extensions.

function Print-Tree {
    param (
        [string]$Path,

davehague

Wouldn't it be nice if Powershell could simulate history | grep "alembic"? Now it can.

Place this in your Powershell profile (PS> $PROFILE to find the path)

function Get-CommandHistory {
    param (
        [string]$Pattern = "*"
    )

davehague

If you accidentally perform a commit with sensitive data, I found this recovery approach to be fairly straightforward.

0. (Optional) If you want to keep the file but not the changes, save off the file that has the secret. The command below will completely remove the file.
1. Install Python if not already installed
2. From command line pip install git-filter-repo
3. Clone a fresh copy of the repository
4. Run the command to remove the file

davehague

Index ChatGPT chats to local browser storage (IndexedDB)

Tampermonkey script

// ==UserScript==
// @name         ChatGPT Chat Extractor
// @namespace    http://tampermonkey.net/

davehague

Chase credit cards offer partner rebates, but you have to go in an manually click them. Use this script when you're on the offer page to click all of them, and then if you happen to purchase the item in the partner reward, you'll be alerted of a rebate via email!

Here's a guide on bookmarklets if you're not familiar with how they work.

Here's the code.

javascript:(function(){ var offers = document.querySelectorAll('div[data-testid="offerTileGridContainer"] mds-icon[type="ico_add_circle"'); if (offers) { var msg = `Found ${offers.length} unclicked offers!`; console.log(msg);  offers.forEach(function(offer) { var event = new MouseEvent('click', { bubbles: true, cancelable: true, view: window }); offer.dispatchEvent(event) }); var offerMessage = `Completed clicking ${offers.length} offers!`; alert(offerMessage) } else { alert('No element found with the specified data-testid.') }})() 

davehague

Using NPM live server to watch HTML files. To avoid CORS issues and to work more quickly when developing a static HTML site locally, use a local server like live-server for development.

1. Install live-server

npm install -g live-server

2. Serve the project. Navigate to the root directory of your project and start live-server:

davehague

To pull the latest changes for LibreChat using Docker, while also considering the caching of images, you can follow these steps:

1. Stop the running LibreChat container(s):

docker compose down

2. CD to your librechat repository:

davehague

Setup

1. Download and install pgAdmin
2. Get your Supabase connection settings from the database settings page.

Export

In pgAdmin:

1. Right click the schema and choose 'CREATE script' to script the schema
2. Right click the schema and choose 'BACKUP...' to script the tables

davehague

Supabase only allows two projects to be active at any given time on their free tier. However, if you're like me and you like to explore and create a lot of projects, you'll be frustated with having to spin them down and up.

To solve this, use Postgres schemas. A PostgreSQL schema is a namespace that groups together database objects such as tables, views, indexes, data types, functions, and operators. It allows you to organize your data and objects within a database in a way that makes sense for your application.

Supabase actually has a page on how to use schemas. The short of it is below:

1. Create a new schema

CREATE SCHEMA myproject