Javascript - what is hoisting and why does it matter?
I recently created a post on the differences between var, let and const. One thing that I realised writing that, was that I used the term »
Javascript - what is the difference between var, let and const?
Back in 2016 I made a post on the difference between let and var. However I forgot to include const in this. In this post I »
Alexa/Lambda - "errorMessage": "Cannot find module 'ask-sdk-core'" - module.require error
As a rookie at Alexa I recently got this error. It was obvious what it was saying - it couldn't find the NPM package "ask-sdk-core& »
Alexa skill - how to use variables/attributes, also known as slots!
I recently picked up writing a skill for Alexa. Trying to wrap my head around the terminology I created this post (and some others..) to help »
Chrome/Firefox - Javascript file is loaded but is not run. Console is empty
I just had this issue. All I needed was to run a simple javascript to test something. But it just wouldn't run. In the end I »
Easy way to copy to clipboard for vanilla Javascript
Here is a small script that I put together in order to create a copy from clipboard button. It works in all modern browsers. I created »
Make gridster resize on window resize
A couple of days ago I had a problem with gridster and resizing when the window size changes. This isn't a fully responsive solution but it »
Javascript - What is "use strict"? What does it do? and why it is a good idea to use it
Simply put, 'use strict' forces you to write more clean code. You might have come across this in javascript 'use strict' or "use strict" »
Grunt error - Cannot assign to read only property 'warnings' of true
Running "uglify:applib" (uglify) task [TypeError: Cannot assign to read only property 'warnings' of true] I ran into this error while copying an old »
Javascript let - what is it compared to var? and what is the difference?
You might have started to see this keyword "let" from time to time. I stumbled upon this keyword looking through some code on github. »