Check Subscription You need to have an active subscription to either Amazon Prime or Amazon Music Unlimited to play songs with Alexa. If you don’t have an active subscription, Alexa will not play the requested songs. Why is my Alexa … Continue reading →

For the most part, there’s no difference between an Amazon Prime Student account and a traditional Amazon Prime account.Prime Students accounts can add unlimited music streaming via Amazon Music Unlimited for a small fee. Regular Prime members get access to … Continue reading →

Often, white noise is recommended for sleep troubles, but it’s not the only noise that can help. Other sonic hues, like pink noise, may also improve your sleep.White noise whirring fan. radio or television static. hissing radiator. humming air conditioner. … Continue reading →

Snore Lab (iOS and Android) is highly-rated among snore apps. There is a free version which allows you to record, measure, analyze, and track your snoring, allowing you to discover ways to treat and control it. It’s easy to use; … Continue reading →

A new feature called Song ID can make it easier to identify tracks. Sure, you could always bust out your phone and tap the Shazam app.Song ID is now available for Amazon Music users in the US. Can Amazon Music … Continue reading →

A Static IP address is renowned amongst the hosting and gaming community for the very reason that it offers a seamless internet experience.However, having a static IP in comparison to a dynamic IP (with everything else being equal) will not … Continue reading →

All depends on your topology really, if you’re talking multiple VLANS spanning multiple sites and 1000’s of users then I would recommend server DHCP as this would cause unnecessary overhead on your routers and if the router ever goes down … Continue reading →

Delete nodes in Windows Open a command prompt. Cd to your node red folder. npm uninstall exact-name-of-node. How do you remove nodes from red? Deleting a flow To delete a flow, click the ‘Delete’ button in the Flow Properties dialog. … Continue reading →

MEAN Stack Probably the best technology stack for an eCommerce website, this one is widely used to develop online stores: Database management: MongoDB / MySQL. Backend framework: Express. Web Application Framework: Angular. What is backend for eCommerce website? The e-commerce … Continue reading →

Node-red uses a settings file called settings. On Linux it is located in the /usr/lib/node-modules/node-red/ folder by default. on Windows it is located in c:node-install-directorynode-modulesnode-red . How do I open Node-RED in browser? Once installed as a global module you … Continue reading →

An article from Avast explains that as a protocol, MQTT is secure; it’s the way that it is implemented and configured that can cause issues. In some ways, this is the same as in any IT environment: if the configuration … Continue reading →

If you are using a browser on the same computer that is running Node-RED, you can access it with the url: http://localhost:1880. If you are using a browser on another computer, you will need to use the ip address of … Continue reading →

Should I learn JavaScript before Node JS? If you have taken another programming course before (like Python) then you have the proper programming foundation and can go ahead and start learning Node JS without taking a JavaScript course. You can … Continue reading →

js code to display “Hello World!” in the browser. var http = require(‘http’); //create a server object: http.createServer(function (req, res) { res.write(‘Hello World!’); //write a response to the client. res.end(); //end the response. }).listen(5000); //the server object listens on port … Continue reading →

Turn off your phone’s Wi-Fi and Bluetooth. Hackers are religious about this.Once connected to your phone, hackers can bombard your device with malware, steal data or spy on you. And you won’t even notice. So, turn on Wi-Fi and Bluetooth … Continue reading →