miquels

use std::{
    fs::File,
    io::{Read, Write},
    time::Instant,
};
use tokio::task::{self, JoinHandle};

async fn compute() {
    let handles: Vec<JoinHandle<_>> = (0..1000)
        .map(|_| {

gcnit

How to prepare for technical interviews at companies like Amazon, Flipkart, Google, Microsoft, Swiggy, Uber, etc?

Interview Rounds

Generally, there are two major types of technical interviews that companies have in India:

• Problem Solving & Data Structures Round
• Machine Coding Round

If you're aiming the traditional giants like Google, Microsoft, Amazon, etc, then you should focus solely on problem-solving & data structures (PS/DS).

gerald-drissner

/* Thunderbird 68 has changed its architecture.
Unfortunately, many great themes and plugins are not working anymore.
The font size of the message list, where the emails of your inbox is listed, is way too small.
The standard and dark mode is a bit too dark.
You can easily fix that:

1. Search for your profile.
-> In Linux, you will find that unter  ~[home]/.thunderbird/<Profile name - usually quite cryptical>/
-> In Windows: C:\Users\<Windows user name>\AppData\Roaming\Thunderbird\Profiles\<Profile name>\

cardil

Summary

Change name of imported type (aliasing)

Goals

The goal is to make code more productive and clean in cases where multiple classes with same name must be used in code. It should relief a developers frustration in that

kellerza

"""OAuth2Support for aiohttp.ClientSession.

Based on the requests_oauthlib class
https://github.com/requests/requests-oauthlib/blob/master/requests_oauthlib/oauth2_session.py
"""
# pylint: disable=line-too-long,bad-continuation
import logging

from oauthlib.common import generate_token, urldecode
from oauthlib.oauth2 import WebApplicationClient, InsecureTransportError

joeytwiddle

Do not use forEach with async-await

TLDR: Use for...of instead of forEach() in asynchronous code.

For legacy browsers, use for...i or [].reduce()

To execute the promises in parallel, use Promise.all([].map(...))

The problem

dmahugh

"""Comparison of fetching web pages sequentially vs. asynchronously

Requirements: Python 3.5+, Requests, aiohttp, cchardet

For a walkthrough see this blog post:
http://mahugh.com/2017/05/23/http-requests-asyncio-aiohttp-vs-requests/
"""
import asyncio
from timeit import default_timer

leonardo-m

// Port of the C# 101 LINQ Samples rewritten into Apple's Swift 3.

#![feature(ordering_chaining, step_by)]

fn main() {
    // linq5: Where - Indexed
    /*
    //c#
    public void Linq5()
    {

CMCDragonkai

Regular Expression Engine Comparison Chart

Many different applications claim to support regular expressions. But what does that even mean?

Well there are lots of different regular expression engines, and they all have different feature sets and different time-space efficiencies.

The information here is just copied from: http://regular-expressions.mobi/refflavors.html

pv

import numpy as np
import matplotlib.pyplot as plt
from scipy.spatial import Voronoi

def voronoi_finite_polygons_2d(vor, radius=None):
    """
    Reconstruct infinite voronoi regions in a 2D diagram to finite
    regions.

    Parameters