yihong0618

import sys,os
import curses

def draw_menu(stdscr):
    k = 0
    cursor_x = 0
    cursor_y = 0

    # Clear and refresh the screen for a blank canvas
    stdscr.clear()

yihong0618

Python      19 hrs 6 mins  █████████████████▏░░░  82.0%
JavaScript  1 hr 55 mins   █▋░░░░░░░░░░░░░░░░░░░   8.2%
Other       1 hr           ▉░░░░░░░░░░░░░░░░░░░░   4.3%
JSX         50 mins        ▊░░░░░░░░░░░░░░░░░░░░   3.6%
YAML        20 mins        ▎░░░░░░░░░░░░░░░░░░░░   1.5%

yihong0618

class Func {
    static loop(cnt, func) {
        'v'
        .repeat(cnt)
            .split('')
            .map((_, idx) => func(idx));
    }
}

yihong0618

const https = require("https");

const token = ""; // change this to you telegram bot token!
const chatId = ""; // change this to your telegram chat id!
const cookie = ""; // change this to your shanbay cookie!

const PATH_API = (page) =>
  `/wordsapp/user_material_books/blozps/learning/words/today_learning_items?ipp=10&page=${page}&type_of=NEW`;

const options = {

yihong0618

{
  "since_id": [
    "1400315510017773570",
    "1400310811004870664",
    "1400310789886464000",
    "1400301511956045825",
    "1400276115483107328",
    "1400275292397076486",
    "1400253696026431488",
    "1400253351976075264",

yihong0618

from telethon import TelegramClient, sync
from telethon.tl.functions.channels import GetParticipantsRequest
from telethon.tl.functions.messages import GetHistoryRequest

from PIL import Image
from wordcloud import WordCloud, STOPWORDS
import matplotlib.pyplot as plt
import numpy as np

yihong0618

import requests

API = "https://api.wmdb.tv/api/v1/top?type={movie_type}&skip=0&limit={limit}"


def get_top_movies(movie_type, limit=250):
    r = requests.get(API.format(movie_type=movie_type, limit=limit))
    if not r.ok:
        raise Exception(f"Can not get movies for {movie_type} type")
    return r.json()

yihong0618

// =============================================================================
// XNU kperf/kpc demo
// Available for Intel/Apple M1, macOS/iOS, with root privileges
//
// XNU source (since xnu 2422.1.72):
// https://github.com/apple/darwin-xnu/blob/main/osfmk/kern/kpc.h
// https://github.com/apple/darwin-xnu/blob/main/bsd/kern/kern_kpc.c
//
// System Private frameworks (since macOS 10.11, iOS 8.0):
// /System/Library/PrivateFrameworks/kperf.framework

yihong0618

Here's a list of mildly interesting things about the C language that I learned mostly by consuming Clang's ASTs. Although surprises are getting sparser, I might continue to update this document over time.

There are many more mildly interesting features of C++, but the language is literally known for being weird, whereas C is usually considered smaller and simpler, so this is (almost) only about C.

1. Combined type and variable/field declaration, inside a struct scope [https://godbolt.org/g/Rh94Go]

struct foo {
   struct bar {
 int x;

yihong0618

-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query 
FROM pg_stat_activity 
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%' 
ORDER BY query_start desc;

-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query 
FROM pg_stat_activity 
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%'