carloocchiena

"""
I'm starting to like the Variance-Gamma model quite a bit.
Here is a quick and dirty Octave (Matlab) code for generating the IV skew given VG parameters
I took the parameters from the Madan, Carr and Chang paper.
Instead of evaluating a double integral I use the mixing formula, which results in a single integral.
From Linkedin profile of Frido Rolloos
""


import numpy as np

carloocchiena

-- create our table
CREATE TABLE Videogiochi (
    ID INT PRIMARY KEY AUTO_INCREMENT,
    Nome VARCHAR(100) NOT NULL,
    AnnoUscita INT NOT NULL,
    Rating INT CHECK (Rating >= 1 AND Rating <= 5)
);

-- insert the data
INSERT INTO Videogiochi (Nome, AnnoUscita, Rating) VALUES

carloocchiena

Cargo CLI commands

Source: https://doc.rust-lang.org/cargo/commands/general-commands.html

bold = very useful

cargo --version (actual version)
cargon --list (list installed commands)
cargo --help (provide helps)
cargo --explain code (explain specific functions)

carloocchiena

app.location.recordings.each(function (recording) { 
  recording.tracks.each(function (track) { 
    track.downloadFromLocal(window.location.href); 
  }) 
})

carloocchiena

# copy and paste the script on a Jupyter Notebook to have the 
# table printed on screen

import numpy as np
import pandas as pd
from scipy.integrate import quad

def normal_probability_density(x):
    constant = 1.0 / np.sqrt(2 * np.pi)
    return(constant * np.exp((-x**2) / 2))

carloocchiena

# TSP with heuristic dynamic programming
# Solution is based on "always picking the shortest route available" on the matrix

from itertools import permutations


def travel_salesman_problem(graph: list, path_sum: int = 0) -> int:
    vertex = []
    min_path = []
    

carloocchiena

[MASTER]

# A comma-separated list of package or module names from where C extensions may
# be loaded. Extensions are loading into the active Python interpreter and may
# run arbitrary code.
extension-pkg-allow-list=

# A comma-separated list of package or module names from where C extensions may
# be loaded. Extensions are loading into the active Python interpreter and may
# run arbitrary code. (This is an alternative name to extension-pkg-allow-list

carloocchiena

from fastapi import FastAPI, HTTPException
from pydantic import BaseModel
from typing import Optional
import uvicorn

# instantiate our FastApi application
app = FastAPI()

# initiate our test dataset
videogames = [

carloocchiena

# Play it live on https://replit.com/@carlo_/wordletest#main.py

import random
from collections import Counter

from english_words import english_words_lower_alpha_set as words

words = list(words)

SECRET = words[random.choice(range(len(words)))] 

carloocchiena

# Django Cheatsheet

# start a new Python env (with Anaconda)
`conda create -n my_env pip python=3.8.8` # insert your fav python version here

# activate Python Env
`conda activate my_env`

# install Django
`pip install django`