amgaweda

from turtle import Turtle
from random import randint

grass = Turtle()
grass.color('#007b0c')

sky = Turtle()
sky.color('#e5e5ff')
sky.pensize(100)
sky.speed(0)

amgaweda

import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.layout.StackPane;
import javafx.scene.text.Font;
import javafx.scene.text.Text;
import javafx.stage.Stage;

public class UnicodeDisplay extends Application {
	@Override
	public void start(Stage stage) throws Exception {

amgaweda

Studying for a Tech Interview Sucks, so Here's a Cheat Sheet to Help

This list is meant to be a both a quick guide and reference for further research into these topics. It's basically a summary of that comp sci course you never took or forgot about, so there's no way it can cover everything in depth. It also will be available as a gist on Github for everyone to edit and add to.

Data Structure Basics

###Array ####Definition:

• Stores data elements based on an sequential, most commonly 0 based, index.
• Based on tuples from set theory.

amgaweda

# Place inside views.py
from flask import render_template, flash, redirect, session, url_for, request, g, abort
@app.route('/upload', methods = ['GET', 'POST'])
def upload():
    if request.method == 'POST' and 'file' in request.files:
        f = request.files['file']
        if f and allowed_file(f.filename):
            filename = f.filename
            try:
                img = push_to_s3(photo=f, filename=filename)

amgaweda

Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert $1 -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 $2

Results