daz

ffmpeg -framerate 30 -pattern_type glob -i '*.jpeg' -c:v libx264 -pix_fmt yuv420p output.mp4

chriseidhof

import Combine
import CoreFoundation
import CoreGraphics
import CoreText
import Darwin
import Foundation
import SwiftUI
import UIKit
import os.log
import os

timothycosta

struct ViewControllerHolder {
	weak var value: UIViewController?
	init(_ value: UIViewController?) {
		self.value = value
	}
}

struct ViewControllerKey: EnvironmentKey {
	static var defaultValue: ViewControllerHolder { return ViewControllerHolder(UIApplication.shared.windows.first?.rootViewController ) }

slava-vishnyakov

1. Create a file Image.js from the source below (it is almost a copy of Image.js from tiptap-extensions except that it has a constructor that accepts uploadFunc (function to be called with image being uploaded) and additional logic if(upload) { ... } else { ... previous base64 logic .. } in the new Plugin section.

import {Node, Plugin} from 'tiptap'
import {nodeInputRule} from 'tiptap-commands'

/**
 * Matches following attributes in Markdown-typed image: [, alt, src, title]
 *

onlurking

Programming as Theory Building

Peter Naur

Peter Naur's classic 1985 essay "Programming as Theory Building" argues that a program is not its source code. A program is a shared mental construct (he uses the word theory) that lives in the minds of the people who work on it. If you lose the people, you lose the program. The code is merely a written representation of the program, and it's lossy, so you can't reconstruct

nandorojo

I started using React Native in September 2018. I always forget some things when I build new apps, so I'll keep track of the gotchas on this post.

Some topics, such as navigation, will be fundamental to how I think about apps. Others, will be one-line helpers that make apps work more smoothly.

It's gotten to the point where I find my own answers from 6 months before on certain Github issues.

I'll keep adding over time as I think of more. If anyone thinks these topics would be useful, let me know and I'll elaborate.

I have made libraries to address a number of the topics here, from navigation to design.

tvler

import * as React from 'react'
import { SpringValue, easings, useSpring } from 'react-spring'

/**
 * Hook that animates height when args.animationKey changes
 *
 * Ex:
 *   const animatedBlock = useAnimatedHeight({
 *     animationKey: key,
 *   })

tvler

type LinkifiedString = Array<string | JSX.Element> | string | null | undefined

/**
 * Turn a string into JSX with autolinks
 */
export function getLinkifiedString(str: string | null | undefined): LinkifiedString {
  try {
    // Group by whitespace (wrapping regex in parens keeps matched results in the array)
    const substrings = str?.split(/(\s+)/g)