jkone27

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.

jkone27

Working Effectively with Legacy Code

Notes by Jeremy W. Sherman, October 2013, based on:

Feathers, Michael. Working Effectively with Legacy Code. Sixth printing, July 2007.

Foreword:

• Software systems degrade into a mess.
• Requirements ALWAYS change.
• Your goal as a software developer: Create designs that tolerate change.

jkone27

{
  "basics": {
    "name": "Giacomo Parmigiani",
    "label": "Senior .NET software developer at Travix International - fulfilment area",
    "picture": "",
    "email": "giacomo.parmigiani@protonmail.com",
    "phone": "",
    "website": "",
    "summary": "Information Technology & Services",
    "location": {

jkone27

Hey there, apparently people are still using this Gist from 2013! It's out of date! Consult the Github docs.

Steps for Hosting a Website on GitHub

1. Create a GitHub account on github.com.
2. Download either [GitHub for Mac][1] or [GitHub for Windows][2], depending on your operating system. Open the app and log in using the account you just created.
3. (On Mac): After you login, click advanced and make sure that your name and email are correct. Then, click "Install Command Line Tools", just in case you want to start using the command line later in life.
4. Create a new repository in your GitHub application. Name it your-username.github.io. The name is very important. Note the folder that GitHub is saving the repository to. Make sure the "Push to GitHub?" box is checked.
5. Move your website's files into the folder that GitHub just created when you made the repository. IMPORTANT: Your homepage HTML file must be called "index.html", and it must exist in the top-level

jkone27

public class Startup
{
    public Startup(IConfiguration configuration)
    {
        Configuration = configuration;
    }

    public IConfiguration Configuration { get; }

    // This method gets called by the runtime. Use this method to add services to the container.

jkone27

module TerseIgnore =
    //readability trick
    let (!) a = a |> ignore

open TerseIgnore

type Startup(configuration: IConfiguration) =

    member _.ConfigureServices(services: IServiceCollection) =

jkone27

//useful links for F# FE stuff
//https://github.com/dbrattli/Feliz.ViewEngine
//https://dzoukr.github.io/Feliz.Bulma/
//https://github.com/zanaptak/TypedCssClasses
//https://www.w3schools.com/css/css_howto.asp

open Microsoft.AspNetCore.Mvc
open Feliz.ViewEngine
open Zanaptak.TypedCssClasses
open Microsoft.AspNetCore.Hosting

jkone27

#r "nuget: FSharp.Data"
#r "nuget: Newtonsoft.Json"

open System
open System.Reflection
open FSharp.Data
open Newtonsoft.Json.Linq
open Microsoft.FSharp.Quotations
open System.Linq.Expressions
open FSharp.Linq.RuntimeHelpers

jkone27

#extras...

# why no Linq / extension methods in python?
# even if we wrap the nativ list in an object, we cannot chain methods vertically...
# so .map.map.map only works on one line :(
class List:

    # is not private
    # workarounds ... _ .. 
    # https://stackoverflow.com/questions/1641219/does-python-have-private-variables-in-classes 

jkone27

namespace TestProvider.Provided

open System.Reflection
open FSharp.Core.CompilerServices
open ProviderImplementation.ProvidedTypes
open System.Collections.Generic
open Microsoft.FSharp.Quotations

[<TypeProvider>]
type SampleProvider(config) as this =