zbuc

from flask import Flask

app = Flask("proxapp")


@app.route('/')
def hello_world():
    return 'Hello World!'

nealrs

"""
this code is not mine! i shamelessly copied it from http://stackoverflow.com/questions/19790188/expanding-english-language-contractions-in-python
all credits go to alko and arturomp @ stack overflow.

basically, it's a big find/replace.
"""

import re
cList = {
  "ain't": "am not",

mdsrosa

from collections import defaultdict, deque


class Graph(object):
    def __init__(self):
        self.nodes = set()
        self.edges = defaultdict(list)
        self.distances = {}

    def add_node(self, value):

sagivo

to check if the server works - https://webrtc.github.io/samples/src/content/peerconnection/trickle-ice

stun:
stun.l.google.com:19302,
stun1.l.google.com:19302,
stun2.l.google.com:19302,
stun3.l.google.com:19302,
stun4.l.google.com:19302,
stun.ekiga.net,
stun.ideasip.com,

mreigen

function generateAlphabets() {
  var alphabets = [];
  var start = 'A'.charCodeAt(0);
  var last  = 'Z'.charCodeAt(0);
  for (var i = start; i <= last; ++i) {
    alphabets.push(String.fromCharCode(i));
  }

  return alphabets.join('');
}

necolas

import i18n from './i18n';
import theme from './theme';
import { bool, string } from 'prop-types';
import { I18nManager, StyleSheet, Text } from 'react-native';
import React, { Component } from 'react';

/**
 * React Component
 */
class AppText extends Component {

infinityfuture

"""
Reference:

http://www.hankcs.com/nlp/textrank-algorithm-to-extract-the-keywords-java-implementation.html

http://www.hankcs.com/nlp/textrank-algorithm-java-implementation-of-automatic-abstract.html
"""

import numpy as np

andywer

React - Functional error boundaries

Thanks to React hooks you have now happily turned all your classes into functional components.

Wait, all your components? Not quite. There is one thing that can still only be implemented using classes: Error boundaries.

There is just no functional equivalent for componentDidCatch and deriveStateFromError yet.

Proposed solution

mdjastrzebski

import * as React from 'react';
import { padStart, eq, isEqual } from 'lodash';

export function useDebugDeps(name: string, deps: unknown[]): void {
  const previousDepsRef = React.useRef(deps);
  const countRef = React.useRef(0);

  printDepsChange(name, deps, previousDepsRef.current, countRef.current);

  previousDepsRef.current = deps;

intergalacticspacehighway

import React, { useMemo, useState } from "react";
import { LayoutChangeEvent, StyleSheet } from "react-native";
import {
  PinchGestureHandler,
  PinchGestureHandlerGestureEvent,
} from "react-native-gesture-handler";
import Animated, {
  useAnimatedGestureHandler,
  useAnimatedStyle,
  useSharedValue,