Image for post
Image for post

Selling on eBay is one of the true ways to earn money online. Even if you are a seller, dropshipper or just started selling, you should know how to find the best selling products.

Your success depends on your choice of products.

Today I will be sharing some invaluable tips on how to find top selling items on eBay and increase your sales.

Tip #1 — Pick an item that has a high demand but a low supply.

Don’t start selling extremely popular products because you don’t want to waste your valuable time competing with other sellers. In fact, you won’t be having a decent profit margin when too many sellers try to sell for way low price points. …

Image for post
Image for post

This is a guide for those who want to keep their Raspberry Pi lightweight, but also functional enough.

STEP 1: Prepare the assets

First have these with you:

Write Raspbian Lite image to your SD card with the image writing tool.

WARNING: This will wipe the data and partition the SD card. If you want to use the card later on, erase it first with the same tool. Also your SD card will be worn out in future due to frequent writing. …

Image for post
Image for post

In this post we will be using wvdial to establish an internet connection through your USB modem and handle connection failures. First install the dependencies and restart your device:

sudo apt install wvdial usb-modeswitch

Your dongle has two modes namely storage and modem. usb-modeswitch is responsible for flipping the dongle into modem mode. When the modem is detected it will appear in form of /dev/ttyUSB* If it doesn’t, nothing below will work.

You can witness the mode flip by running dmesg --follow

wvdiald daemon script will automatically connect us to Internet whenever the modem is available. …

Image for post
Image for post
Image credits:

This is a simple and minimal guide to build a progressive web app. Feel free to skip what you already know.

A PWA allows the visitors of your web site to install it as an app on their devices. Once installed, users will have an icon on the home screen to launch your web app, just like a native app.

  • PWAs on smartphones greatly increase user interactions for your business. As of 2020, smartphones make up more than half of the Internet’s traffic and users spend 90% of their time on apps.
  • PWAs can be a lot faster than web sites since they can cache resources like images, sounds, CSS for faster loading. …

NodeJS Internationalization Simplified : Serve One Web Page in Multiple Languages With PagePress
NodeJS Internationalization Simplified : Serve One Web Page in Multiple Languages With PagePress

Adding multiple language support to your website is a must if you wish to expand its user base. While there are many ways to Internationalize a NodeJS web site, here we focus on a cleaner way with no code duplication.

A basic web page

Let’s create a basic node site first. Initialize your node project inside a new folder, and install the required packages:

npm init
npm i express page-press

Create your index.html:

<h1>Hello world!</h1>

Place the server logic inside index.js:

// create an express server
const express = require(‘express’)
const app = express()

// home page request
app.get(‘/’, (req, res) => {
// send index.html
res.sendFile(__dirname + ‘/index.html’) …


Naveen Kumarasinghe

Software Engineer, London Stock Exchange

Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store