mdvsh

notes

talk on high performance, safe C++ enngineering

slides

firsts done by him

• discord stuff init, in game genAI, stadia
• 25+ c++ exp

mdvsh

import re, mmap
pattern = rb'pick_rsteps\s*:\s*(\d+)\s+place_rsteps\s*:\s*(\d+)'

expfnam = ["svfu", "svu", "mr"]
nf = 10
for exp in expfnam:
    means = []
    for i in range(nf):
        with open(f"dat/{exp}{i}.txt", "r") as file:
            with mmap.mmap(file.fileno(), 0, access=mmap.ACCESS_READ) as mmap_file:

mdvsh

# newton raphson table generator

import math
def f(x):
    return x**2 + 2*x - 8

def df(x):
    return 2*x + 2

def newton_raphson(x0, f, df, n):

mdvsh

class MoG:
    def __init__(self, means, sigma, weights=None, td="cpu"):
        if weights is None:
            weights = torch.ones(means.shape[0], device=td) / means.shape[0]
        self.means = means.detach()
        mix_d = D.Categorical(weights)
        comp_d = D.Independent(D.Normal(self.means, sigma * torch.ones(means.shape, device=td)), 2) # 2 needed to interpret M as batch
        self.mixture = D.MixtureSameFamily(mix_d, comp_d)
    
    def sample(self, n=None):

mdvsh

from fpdf import FPDF
from PIL import Image

def makePdf(pdfFileName, listPages, dir = ''):
    if (dir):
        dir += "/"

    cover = Image.open(dir + str(listPages[0]))
    width, height = cover.size

mdvsh

for note in ./notes/*.md; do
    sed -i -e 's/!\[\[\([^]]*\)\]\]/!\[\[\1\]\]\(https:\/\/github.com\/mdvsh\/eecs281\/blob\/main\/notes\/media\/\1\)/g' $note
done
find . -name '*.md-e' -exec rm -rf {} \;

mdvsh

const http = require("http");
const fs = require("fs");

const PORT = 4000;
const origin = `http://localhost:${PORT}`;

class Database {
  constructor(fname) {
    this.fn = `${fname}.json`;
    let state = new Map();

mdvsh

'''
PvC Tic Tac Toe Game.

(AI)
'''

from random import randint

print("TicTacToe\nWelcome, You are X. The computer is O.\n\nLet's Start.")

mdvsh

from bs4 import BeautifulSoup
src = open('bhai.html', 'r')
import re, csv, pandas
soup = BeautifulSoup(src, 'lxml')
data = {}
table = soup.find("table", attrs={'class':'stripe'})
table_head = table.thead.find_all("tr")
heading = []
for th in table_head[0].find_all("th"):
    heading.append(th.text.replace('\n', '').strip())

mdvsh

Keybase proof

I hereby claim:

• I am pseudocodenerd on github.
• I am sharmadhavs (https://keybase.io/sharmadhavs) on keybase.
• I have a public key ASDJFyfMBp0wMDbnCggjHrwjD7PgIkMkKvdIQIINSO6gpQo

To claim this, I am signing this object: