ericzakariasson

import Head from "next/head";
import { useRouter } from "next/router";

type SeoProps = {
  title?: string;
  description?: string;
  image?: string;
};

const defaultProps: Required<Pick<SeoProps, "description" | "image">> = {

ericzakariasson

[
    {
        "title": "500px",
        "slug": "500px",
        "colors": [
            "0099e5",
            "ff4c4c",
            "34bf49"
        ],
        "brand_url": "https://500px.com/"

ericzakariasson

Keybase proof

I hereby claim:

• I am ericzakariasson on github.
• I am ericzakariasson (https://keybase.io/ericzakariasson) on keybase.
• I have a public key ASDg4R4fDXl7r9wg4R6nUyXzFCcyi0kqkPVHIrP0exvj3wo

To claim this, I am signing this object:

ericzakariasson

describe("withRetry", () => {
  it("should retry if when condition is true", async () => {
    const fn = jest
      .fn()
      .mockImplementationOnce(() => {
        throw new Error("Should throw");
      })
      .mockImplementationOnce(() => 1);
    let retryCount = 0;

ericzakariasson

export enum TextInputTypes {
  Raw,
  Parameter,
}

export type Primitive = string | number | boolean;

export interface TextInputObject<Type extends TextInputTypes> {
  type: Type;
  value: Primitive;

ericzakariasson

class InternalError extends Error {}

type Predicate<T> = (item: T) => boolean;

function single<T>(array: T[], predicate?: Predicate<T>) {
  const items = predicate ? array.filter(predicate) : array;
  
  if (items.length !== 1) {
    throw new InternalError("Array does not contain exactly one item");
  }

ericzakariasson

import { act, renderHook } from "@testing-library/react-hooks";

import { useArray } from "./useArray";

describe("useArray", () => {
  describe("props", () => {
    it("should have initial state", () => {
      const { result } = renderHook(() =>
        useArray({
          initialState: ["a", "b", "c"],

ericzakariasson

def matrix_multiplication(a, b):
    if len(b) == 0 or len(a) == 0:
        return []

    c = []
    for i in range(len(a)):
        c.append([])
        for j in range(len(b[0])):
            c[-1].append(0.0)

ericzakariasson

import React, { useCallback, useEffect, useRef, useState } from 'react'

// Types to be shared with frontend and backend
interface ApiResponseInfo {
  code: number
  message: string
  [key: string]: unknown
}

interface ApiResponseCommon {

ericzakariasson

/* 

Guven an island with the shape of this:
               __
            __|__|                     __
   __      |__|__|   __             __|__|
  |__|   __|__|__|__|__|           |__|__|__
  |__|__|__|__|__|__|__|__    __   |__|__|__|__
__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|
[0, 3, 1, 2, 4, 5, 2, 3, 1, 0, 1, 0, 3, 4, 2, 1] => 18