I hereby claim:
- I am sushinoya on github.
- I am sushinoya (https://keybase.io/sushinoya) on keybase.
- I have a public key ASAoe-PNsbzGS3bP0meHjdUG_QNyaxWIfDt0gYqxWJnw1Ao
To claim this, I am signing this object:
class FollowRequest < ActiveRecord::Base | |
belongs_to :sender, class_name: 'User' | |
belongs_to :recipient, class_name: 'User' | |
enum status: [:pending, :accepted, :rejected] | |
scope :sent_unaccepted, -> { where(status: [statuses[:pending], statuses[:rejected]]) } | |
validates :sender, presence: true, uniqueness: { scope: [:recipient_id] } | |
validates :recipient, presence: true |
I hereby claim:
To claim this, I am signing this object:
class Solution: | |
def threeSum(self, nums): | |
if all(map(lambda x: x == 0, nums)): | |
if len(nums) >= 3: | |
return [[0,0,0]] | |
else: | |
return [] | |
positives = [x for x in nums if x > 0] | |
negatives = [x for x in nums if x <= 0] |
{"lastUpload":"2020-05-13T05:50:26.752Z","extensionVersion":"v3.4.3"} |
from pandas import read_csv | |
from pandas import DataFrame | |
from pandas import Grouper | |
import matplotlib.pyplot as plt | |
import pandas as pd | |
import numpy as np | |
DATES_FASTED_ON = {"16/4/2020", "17/4/2020", "18/4/2020", "19/4/2020", "20/4/2020", "21/4/2020", "22/4/2020", "8/5/2020", "9/5/2020", "10/5/2020", | |
"11/5/2020", "18/5/2020", "22/5/2020", "23/5/2020", "24/5/2020", "25/5/2020", "26/5/2020", "27/5/2020", "28/5/2020", "5/6/2020", "6/6/2020",} |
from bs4 import BeautifulSoup, NavigableString | |
from urllib.request import urlopen, Request | |
def fetch_tweet(tweet_id): | |
url = f"https://twitter.com/anyuser/status/{tweet_id}" | |
agent = "Mozilla/5.0 (compatible; MSIE 7.01; Windows NT 5.0)" | |
try: | |
html_response = urlopen(Request(url, headers={'User-Agent': agent})) |
Leetcode does not allow sorting problems by upvotes/downvotes. That is probably to encourage users to attempt newer problems. However, for someone with limited preparation time, going through the most popular questions first might be helpful. Hence, here is a list of Leetcode questions sorted by popularity. The data are accurate as of 13th July 2021. [Raw Markdown]
Rank | Problem | Difficulty | Upvotes | Downvotes |
---|---|---|---|---|
1 | 1. Two Sum | Easy | 22445 | 760 |
2 | [3. Longest Substring Without Repeating Characters](https://leetcode.com/problems/longest-substring-wi |