rammyblog

/**
 * @param {string} s
 * https://leetcode.com/problems/valid-palindrome/
 * @return {boolean}
 */
var isPalindrome = function(s) {
    const words = s.toLowerCase().replace(/[^a-zA-Z0-9]/g, '')
    let valid = false
    let leftPointer = 0 
        let rightPointer = words.length - 1

rammyblog

/**
  * https://leetcode.com/problems/valid-anagram/
 * @param {string} s
 * @param {string} t
 * @return {boolean}
 */
var isAnagram = function(s, t) {
    if(s.length !== t.length){
        return false
    }

rammyblog

/**
  * https://leetcode.com/problems/group-anagrams/
 * @param {string[]} strs
 * @return {string[][]}
 */
var groupAnagrams = function(strs) {
    const ma = new Map()
    const final = []
    for(const word of strs){
        let current = word 

rammyblog

/**
 * @param {number[]} nums
 * @return {boolean}
 * https://leetcode.com/problems/contains-duplicate/description/
 */
var containsDuplicate = function(nums) {
    const hash = {}
    for(let i = 0; i<=nums.length; i++){
        let current = nums[i] 
        if(current in hash){

rammyblog

/**
* https://leetcode.com/problems/two-sum/
 * @param {number[]} nums
 * @param {number} target
 * @return {number[]}
 */
var twoSum = function(nums, target) {
    const hash = {}
    for(let i = 0; i<=nums.length; i++){
        let current = nums[i] // 7

rammyblog

It's not immediately obvious how to pull down the code for a PR and test it locally. But it's pretty easy. (This assumes you have a remote for the main repo named upstream.)

Getting the PR code

1. Make note of the PR number. For example, Rod's latest is PR #37: Psiphon-Labs/psiphon-tunnel-core#37

2. Fetch the PR's pseudo-branch (or bookmark or rev pointer whatever the word is), and give it a local branch name. Here we'll name it pr37:

$ git fetch upstream pull/37/head:pr37

rammyblog

import { createContext } from "react"
import priceTrackerApi from "../../api/apiUtils"

const initalTrackerState = {
  loading: false,
  data: null,
  error: false,
  errResponse: null,
}

rammyblog

import hashlib
import requests


def get_gravatar_image_url(email):
    # Set your variables here
    default = "https://res.cloudinary.com/rammy/image/upload/ar_4:3,c_fill/c_scale,w_auto,dpr_auto/v1589578218/default_avatar.png"
    size = 200
    base_url = "https://www.gravatar.com/avatar/"

rammyblog

import React, { Component } from 'react';
import axios from 'axios';

const GlobalContext = React.createContext();
GlobalContext.displayName = "Context Setup";

class GlobalProvider extends Component {

    state = {
        data: []

rammyblog

body{
    background: #E5E5E5;
}

.wrapper{
    min-height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}