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/* /index.html 200
@aheitzmann
aheitzmann / my-connected-component.tsx
Last active September 30, 2021 06:14
A best practice pattern for defining and using typescript types for a redux-react connected component
import * as React from 'react'
import * as Redux from 'redux'
import { MyReduxState } from './my-root-reducer.ts'
export interface OwnProps {
propFromParent: number
}
interface StateProps {
@joseluisq
joseluisq / terminal-git-branch-name.md
Last active April 20, 2024 02:26
Add Git Branch Name to Terminal Prompt (Linux/Mac)

Add Git Branch Name to Terminal Prompt (Linux/Mac)

image

Open ~/.bash_profile in your favorite editor and add the following content to the bottom.

# Git branch in prompt.

parse_git_branch() {
@katowulf
katowulf / 1_query_timestamp.js
Last active September 21, 2023 20:28
Get only new items from Firebase
// assumes you add a timestamp field to each record (see Firebase.ServerValue.TIMESTAMP)
// pros: fast and done server-side (less bandwidth, faster response), simple
// cons: a few bytes on each record for the timestamp
var ref = new Firebase(...);
ref.orderByChild('timestamp').startAt(Date.now()).on('child_added', function(snapshot) {
console.log('new record', snap.key());
});