논리적인 사색가의 글쓰기여행

(function(n) {    "use strict";        function xorOperation(a, b) {        return a ^ b;    }        function rotateLeft(x, n) {        return (x n) | (x >>> (32 - n));    }        function checksumBlock(block, seed) {        var result = seed;        for (var i = 0; i block.length; i++) {            result = xorOperation(result, block[i]);            result = rotateLeft(result, 5);        } ..

import socket # Function to collect portsdef collect_ports():    ports = []    while True:        user_input = input("Enter a port number (or type any alphabet to finish): ")        if user_input.isalpha():            break        try:            ports.append(int(user_input))        except ValueError:            print("Please enter a valid integer.")    return ports # Function to scan portsdef p..

Tom Aspinall is widely regarded as the true heavyweight champion of the UFC, a title earned through his remarkable skill set, unparalleled athleticism, and relentless determination inside the Octagon. While the heavyweight division is often characterized by brute force and one-dimensional power strikers, Aspinall stands out as a unique force—a fighter who seamlessly blends devastating knockout p..

import matplotlib.pyplot as plt import numpy as np def f(x):     return 2 * x / (x**2 + 1) x = np.linspace(-10, 10, 400) y = f(x) plt.figure(figsize=(8, 6)) plt.plot(x, y, label=r'$f(x) = \frac{2x}{x^2 + 1}$') plt.title('Graph of f(x)') plt.xlabel('x') plt.ylabel('f(x)') plt.axhline(0, color='black',linewidth=0.5) plt.axvline(0, color='black',linewidth=0.5) plt.grid(True) plt.legend() plt.show()

Thirty to forty years ago, if governments needed more money, they had to issue more government bonds and sell them to the market or other buyers. This allowed them to legally obtain funds, but they had to repay these debts eventually. However, after the fall of Lehman Brothers, many developed countries shifted towards a strategy known as Quantitative Easing (QE). Quantitative Easing works by hav..

import hashlibclass URLShortener:    def __init__(self):        self.url_map = {}        self.short_to_long = {}        self.base_url = "http://thanks.ly/"    def _hash_url(self, url):        # Generate a hash for the given URL        return hashlib.md5(url.encode()).hexdigest()[:6]    def shorten_url(self, url: str) -> str:        # Check if the URL has already been shortened        if url in s..

최근에 톰 아스피날과 커티스 블레이즈의 경기가 있었다.  UFC 헤비급 말 그대로 최강자인 톰 아스피날로서는 부상으로 아쉽게 커티스에게 1차전에서 패배했었고 이번에 방어전과 리벤지를 함께 치룬 것이다. 경기를 잘 보면 알겠지만 빠른 풋워크를 바탕으로 톰 아스피날은 완벽한 딜리버리를 보여준다. 그리고 커티스 블레이즈가 팔을 뻗었을 때 빵! (잽) 단 한 방에 상대는 균형을 잃는다(결과적으로는 원투 다 맞추었지만). 이 장면을 잘 보면 알겠지만 커티스 블레이즈가 주먹을 한 번 뻗을 때 톰 아스피날은 원투가 나온다. 핸드 스피드에서도 아예 상대가 안 되는 것이다. 톰 아스피날 진짜 멋있는 사람이다. 그가 얼마나 노력해왔는지도 느껴지지만 여러 인터뷰와 삶 자체에서도 보이듯이 그는 정말로 마인드가 너무 멋지다. ..

정말 감사하게도 오늘까지 해서 두 가지 프로젝트를 또 잘 마무리했다.  한국에 오기 전까지는 이런 프로젝트들을 맡을지조차 아예 몰랐는데 ... 한국에 잠시 머문다는 느낌으로 왔을 때는 전 여친때문에라도 더 일찍 온 거기도 하고 해킹이나 특정 문제에 몰입하다가 쉴 때는 쉬어야겠다 요 정도 마인드로 왔었는데 몇 주 정도 지나고 갑자기 여자친구가 관계적 살자를 시전해버리고 (급작스러운 "헤어져" 시전 - 애초에 이 말을 꺼낸게 여자친구 측이다) 그래서 솔직히 많이 우울했었다. 한국에 온 거 만으로도 큰 변화인데 또 관계 측면에서도 그러다보니 쩝. 솔직히 말하면 전 여친이 타이밍 재면서 한 거 같아 역하기도 했다. 쨋든 지금은 또 너무 감사하게도 내 평소에 낙천성과 본 모습을 굉장히 많이 회복했다.  한국 여자..