dmmulroy

/**
 * All Tests Pass: Week 1
 * Given an array of integers, find out if any two items in the array add up to
 * the target. For example, sumsToTarget([1,2], 3) should return true, but
 * sumsToTarget([1,2], 4) should return false.
 */

function sumsToTarget(integers = [], target) {
  const uniqueIntegers = new Set(integers);

dmmulroy

// Trie.js - super simple JS implementation
// https://en.wikipedia.org/wiki/Trie

// -----------------------------------------

// we start with the TrieNode
function TrieNode(key) {
  // the "key" value will be the character in sequence
  this.key = key;
  

dmmulroy

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

dmmulroy

I ran into this and figured out what was going on; for the sake of future google searchers here is what might be happing if you see this error.

I was in a project with vendored dependencies, so 2 version of lib/pq existed: one in my project's vendor/ directory and another in $GOPATH/src/github.com/lib/pq. Normally this wouldn't be an issue, since the project should use the vendored one. But I failed to vendor a third dependency (in this case mattest/migrate), so it was getting built out of my GOPATH, and that imports lib/pq so used the GOPATH version of lib/pq for that. So two lib/pq packages would get built, both have their init() called... boom

dmmulroy

const jwt = require('jsonwebtoken');

const config = require('../../config');

module.exports = (req, res, next) => {
  try {
    const [_, token] = req.get('Authorization').split(' ');
    if (!token) return res.status(401).end();

    const decodedToken = jwt.verify(token, config.JWT_SECRET, {

dmmulroy

const withIsRequired = validatorFn => {
  const _customPropValidator = (isRequired = false) => (props, propName, componentName) => {
    const value = props[propName];
    if (value == null) {
      if (isRequired) {
        return new Error(`Required \`${propName}\` was not specified in \`${componentName}\`.`);
      }
      return undefined;
    }
    return validatorFn(props, propName, componentName);

dmmulroy

' We declare a bunch of variables to hold which column each piece of data we want is
Public columnRange As String
Public notesColumn As String
Public ageColumn As String
Public maritalStatus As String
Public incomeColumn As String
Public occupationColumn As String
Public firstNameColumn As String
Public lastNameColumn As String
Public employerColumn As String

dmmulroy

import React from 'react';

const defaultOpts = {};

// Technically works more like useFetchLatest
// If you supply opts make sure that it is memoized
export function useFetch(url, opts = defaultOpts) {
  const [{ data, error, fetching }, setState] = React.useState({
    data: null,
    error: null,

dmmulroy

function getGridColumnAndRowCount(grid, pageCount) {
  let columns = 0;
  let prevX;
  for (const el of grid.children) {
    const { x } = el.getBoundingClientRect();
    if (prevX != null && x < prevX) {
      break;
    }
    prevX = x;
    columns++;

dmmulroy

vim.api.nvim_create_user_command("RotateWindows", function()
	local ignored_filetypes = { "NvimTree", "fidget", "Outline" }
	local window_numbers = vim.api.nvim_tabpage_list_wins(0)
	local windows_to_rotate = {}

	for _, window_number in ipairs(window_numbers) do
		local buffer_number = vim.api.nvim_win_get_buf(window_number)
		local filetype = vim.bo[buffer_number].filetype

		if not vim.tbl_contains(ignored_filetypes, filetype) then