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I Like Kill Nerds

The blog of Australian Front End / Aurelia Javascript Developer & brewing aficionado Dwayne Charrington // Aurelia.io Core Team member.

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How To Easily Convert A Javascript Array Into a Comma Separated String

Javascript · September 21, 2020

Some of you probably already knew this, but I only recently discovered this (accidentally) while building a wrapper around Postgresql …

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How To Paginate An Array In Javascript

Javascript · September 21, 2020

I was recently tasked with implementing pagination for an array of values (in some instances, over 2400 of them) and instead of using an …

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Convert a HTML Dropdown To an Object

Javascript · September 17, 2020

I had a rather interesting use-case recently where I needed to take the contents of an HTML dropdown on a website which had timezones and …

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Moment.js Officially Becomes A Legacy Project In Maintenance Mode

Javascript · September 15, 2020

Well, here is an announcement that probably won't surprise anyone who has used Moment in the last few years, especially trying to get the …

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Does @types/node have to be the same version as Node?

Node.js · September 8, 2020

You'll notice from time-to-time that Node.js will release a new minor version and sometimes a major version. If you're working with …

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Is Blazor The Future of Development?

Blazor, Javascript, WebAssembly · August 28, 2020

For a while now, Microsoft has demoed and spoken about their highly hyped WebAssembly framework that aims to blur the lines between front …

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Sure, map(), .filter(), and .reduce() Are Great and All, But Don’t Use Them In Place of Common Sense

Javascript · August 26, 2020

I see a lot of questionable blog posts and articles out there about Javascript. And, I should know, I have written some of them myself in …

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How To Create An Iframe and Populate It With Dynamic HTML In Javascript

Javascript · August 25, 2020

At work recently I had a use-case where I need to show a preview of some HTML dynamically sent from the server inside of an iFrame. It is …

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Waiting For Elements To Exist In The Dom With User-specified Attempts

Javascript · August 24, 2020

I had to implement some testing logic recently where I wanted to wait for a heavy page to load and for specific elements to become …

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