bent-rasmussen

// NOTE: import this Nuget package: TaskBuilder.fs (written using 2.1.0)
//
// Tested in LINQPad (hence Dump method usage).

open System
open System.Collections
open System.Collections.Generic
open System.Diagnostics
open System.Linq
open System.Threading

jhewlett

namespace HttpClient.FSharp

open System
open System.Net.Http

type HttpMethod = 
| Post
| Put
| Delete
| Get

adamralph

This assessment is performed with respect to the requirements of the .NET community open source projects which I maintain. It is restricted to the free tier provided by each system.

Only the drawbacks are listed, which makes the assessment sound a bit negative, but it's relative to a baseline functional expectation:

• Linux and Windows
• Fast provisioning
• Concurrent builds
• Common build properties surfaced as env vars (e.g build number)
• Readable, copyable, and line-linkable log output, supporting ANSI colour codes and code page 437

swlaschin

Architecture

• Use Onion architecture

  • Dependencies go inwards. That is, the Core domain doesn't know about outside layers

• Use pipeline model to implement workflows/use-cases/stories

  • Business logic makes decisions
  • IO does storage with minimal logic
  • Keep Business logic and IO separate

• Keep IO at edges

Godofbrowser

// for multiple requests
let isRefreshing = false;
let failedQueue = [];

const processQueue = (error, token = null) => {
  failedQueue.forEach(prom => {
    if (error) {
      prom.reject(error);
    } else {
      prom.resolve(token);

Waltibaba

Mounting block device in lxc (specifically Proxmox 4)

1. Find devices' major & minor ID (need both dev + partition for HDD)
# ls -al /dev/sda
brw-rw---- 1 root disk 8, 0 Dec 19 11:16 /dev/sda1
# ls -al /dev/sda1
brw-rw---- 1 root disk 8, 1 Dec 19 11:16 /dev/sda1

That's 8,0 for sda and 8,1 for sda1

JamesMessinger

// This works on all devices/browsers, and uses IndexedDBShim as a final fallback 
var indexedDB = window.indexedDB || window.mozIndexedDB || window.webkitIndexedDB || window.msIndexedDB || window.shimIndexedDB;

// Open (or create) the database
var open = indexedDB.open("MyDatabase", 1);

// Create the schema
open.onupgradeneeded = function() {
    var db = open.result;
    var store = db.createObjectStore("MyObjectStore", {keyPath: "id"});

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

anth-3

<%@ WebHandler Language="C#" Class="PassThruProxy" Debug="true" %>

using System;
using System.Diagnostics;
using System.IO;
using System.Text;
using System.Web;

/**
* <summary><c>PassThruProxy</c> is a simple pass-through proxy interface for C#.NET (IIS Servers).</summary>

gbraad

TOTP in JavaScript

The core algorithm/TOTP implementation used by GAuth

Ref: http://blog.tinisles.com/2011/10/google-authenticator-one-time-password-algorithm-in-javascript/