mehd-io

#!/bin/bash
# You can put this in your .bashrc or .zshrc
function csv_to_parquet() {
    file_path="$1"
    duckdb -c "COPY (SELECT * FROM read_csv_auto('$file_path')) TO '${file_path%.*}.parquet' (FORMAT PARQUET);"
}

cmod

Super fast, keyboard-optimized, client side Hugo search

This is a fork of and builds upon the work of Eddie Webb's search and Matthew Daly's search explorations.

It's built for the Hugo static site generator, but could be adopted to function with any json index compatible with Fuse fuzzy search library.

To see it in action, go to craigmod.com and press CMD-/ and start typing.

davistran86

Install

npx create-react-app react-bulma
npm i bulma node-sass

Usage

To import all, in App.js:

import 'bulma'

SagiMedina

import EXIF from 'exif-js';

const hasBlobConstructor = typeof (Blob) !== 'undefined' && (function checkBlobConstructor() {
    try {
        return Boolean(new Blob());
    } catch (error) {
        return false;
    }
}());

andreasonny83

# See http://help.github.com/ignore-files/ for more about ignoring files.

# compiled output
/dist
/tmp
/out-tsc

# Runtime data
pids
*.pid

Jonalogy

Handling Multiple Github Accounts on MacOS

The only way I've succeeded so far is to employ SSH.

Assuming you are new to this like me, first I'd like to share with you that your Mac has a SSH config file in a .ssh directory. The config file is where you draw relations of your SSH keys to each GitHub (or Bitbucket) account, and all your SSH keys generated are saved into .ssh directory by default. You can navigate to it by running cd ~/.ssh within your terminal, open the config file with any editor, and it should look something like this:

Host *
 AddKeysToAgent yes

> UseKeyChain yes

yossorion

What I Wish I'd Known About Equity Before Joining A Unicorn

Disclaimer: This piece is written anonymously. The names of a few particular companies are mentioned, but as common examples only.

This is a short write-up on things that I wish I'd known and considered before joining a private company (aka startup, aka unicorn in some cases). I'm not trying to make the case that you should never join a private company, but the power imbalance between founder and employee is extreme, and that potential candidates would

nrollr

#!/bin/bash
brew install redis  # Install Redis using Homebrew
ln -sfv /usr/local/opt/redis/*.plist ~/Library/LaunchAgents  # Enable Redis autostart

launchctl load ~/Library/LaunchAgents/homebrew.mxcl.redis.plist  # Start Redis server via launchctl
# homebrew.mxcl.redis.plist contains reference to redis.conf file location: /usr/local/etc/redis.conf 

redis-server /usr/local/etc/redis.conf # Start Redis server using configuration file, Ctrl+C to stop
redis-cli ping # Check if the Redis server is running

vasanthk

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

1. Clarify and agree on the scope of the system

• User cases (description of sequences of events that, taken together, lead to a system doing something useful)
  • Who is going to use it?
  • How are they going to use it?

conorhastings

/*
* The reason for this is just a thought exercise
* often people(myself super included) are so confused
* when trying something new, but breaking it down
* to it's simplest existence can be the best way to understand
*/
function createStore(reducer, initState) {
	let state = initState;
	let subscribers = [];