doublenegative

This is another one of those posts whereby I want to document my thoughts/approach to a subject (in relation to a company product) and figured that I may as well do so in the public domain. For a great overview of time zones check out the Stack Overflow tag

A reference for how I manually created a new EC2 instance and transferred my companies data/processes over without noticeable downtime.

This is another of those posts that is reference material for myself whilst also potentially being helpful for others. Summernote is a great WYSIWYG editor based on bootstrap. I was looking for an editor that I could integrate into a product to make it easier for non tech people to

This is one of those blog posts that: * Is for my own future reference - reminding myself how/why I did things. * Answers questions that Google/Stack Overflow suggest many others are looking to solve. It essentially covers one way of approaching building a production ready product that is appropriately

On a few occasions now whilst logged into the various Google product control panels I have noted the option to use Google Tag Manager (GTM) to complete the task at hand. Until now I have never done so. To verify domain name ownership in Webmaster Tools I have added meta

I have been fairly vocal on my personal Twitter account about how speculation in cryptocurrency markets is getting out of hand. I wrote a post in August entitled Why/How I built EthTools.com. The short version is that in 2015 I stumbled upon Ethereum. It sounded technologically promising and

One of Double Negative's products is EthTools.com, a website which provides a number of tools for interacting with the Ethereum blockchain. I have recently been playing around with D3.js a visualisation library written is Javascript. It hit me that visualising the Ethereum blockchain would be incredibly