jeevan-vj

Eric Elliott's "Composing Software" Series

A collection of links to the excellent"Composing Software" series of medium stories by Eric Elliott.

• The Rise and Fall and Rise of Functional Programming
• Why Learn Functional Programming in JavaScript?
• A Functional Programmer’s Introduction to JavaScript
• Higher Order Functions
• Reduce
• Functors & Categories
• [Composing

jeevan-vj

private bool CompareStreams(Stream a, Stream b)
{
    if (a == null &&
        b == null)
        return true;
    if (a == null ||
        b == null)
    {
        throw new ArgumentNullException(
            a == null ? "a" : "b");

jeevan-vj

UPDATE wp_postmeta SET meta_value = Round(meta_value*1.02, 2) WHERE meta_key = '_regular_price' AND meta_value != ''
UPDATE wp_postmeta SET meta_value = Round(meta_value*1.02, 2) WHERE meta_key = '_sale_price' AND meta_value != ''
UPDATE wp_postmeta SET meta_value = Round(meta_value*1.02, 2)WHERE meta_key = '_price' AND meta_value != ''
UPDATE wp_postmeta SET meta_value = Round(meta_value*1.02, 2) WHERE meta_key = '_regular_price_tmp' AND meta_value != ''
UPDATE wp_postmeta SET meta_value = Round(meta_value*1.02, 2) WHERE meta_key = '_sale_price_tmp' AND meta_value != ''
UPDATE wp_postmeta SET meta_value = Round(meta_value*1.02, 2) WHERE meta_key = '_price_tmp' AND meta_value != ''
UPDATE wp_postmeta SET meta_value = Round(meta_value*1.02, 2) WHERE meta_key = '_min_variation_price' AND meta_value != ''
UPDATE wp_postmeta SET meta_value = Round(meta_value*1.02, 2) WHERE meta_key = '_max_variation_price' AND meta_value != ''
UPDATE wp_postmeta SET meta_value = Round(meta_value*1.02, 2) WHERE meta_key = '_min_va

jeevan-vj

var http = require("http"),
    url = require("url"),
    path = require("path"),
    fs = require("fs")
    port = process.argv[2] || 8080;

http.createServer(function(request, response) {

  var uri = url.parse(request.url).pathname
    , filename = path.join(process.cwd(), "public", uri);

jeevan-vj

What is Docker?

• Docker is an open platform for developing, shipping, and running applications.
• Combines a lightweight container virtualization platform with workflows and tooling that help manage and deploy applications.

Why is Containerization Important?

• Containerization allows for encapsulation of app specific configuration concerns.
• Encapsulation allows for decoupling of dependencies, so each app can depend on different versions.
• Simpler dependency management results in a low friction IT environment, less things to learn and break.
• Low friction allows to ship code faster, test faster, deploy faster, shortening the cycle between writing code and running code.

jeevan-vj

These are generic npm scripts that you can copy & paste into your package.json file as-is and get access to convinience scripts to manage your Docker images all in one place.

Looking for npm scripts for AWS ECS? Go here!

Watch the video: Do More With Less JavaScript

Docker Containers for Static or Angular/React/Vue/etc SPA Websites

• docker pull duluca/minimal-nginx-web-server
  • Documentation: https://hub.docker.com/r/duluca/minimal-nginx-web-server/
• docker pull duluca/minimal-node-web-server

jeevan-vj

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.

---

jeevan-vj

function isBase64(str) {
    try {
        return btoa(atob(str)) == str;
    } catch (err) {
        return false;
    }
}

jeevan-vj

## Automate FTP uploads
## Go to destination
cd C:\Test
$location = Get-Location
"We are here: $location"
## Get files
$files = Get-ChildItem -recurse  
## Get ftp object
$ftp_client = New-Object System.Net.WebClient
$ftp_address = "ftp://user:pass@adress:/home/chardcastle/test"