General

Generating Subresource Integrity (SRI)

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Since launching my online recruitment platform and job vacancy portal. I became interested in rolling out my own content delivery network (CDN) to host my portal’s images, javascript and CSS. Thanks to NGINX, implementing a CDN is easy. Of course we need to ensure that our digital assets are not compromised during transport so we […]

General

Replacing My Macbook Pro 2013 trackpad

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Background I would like to share my experience in replacing my broken MacBook Pro late 2013 trackpad. One day, when I started using my MacBook pro I realize that the trackpad doesn’t work and my keyboard acting strange when I am moving my fingers across the trackpad. I tried doing the PRAM and SMC reset […]

General

Use Cloudflare as Dynamic DNS

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I would like to share how I use Cloudflare as Dynamic DNS. I am using Dynamic DNS service from No-IP for three years until a colleague of mine mentioned about Cloudflare’s really fast global DNS. Initially, I thought that Cloudflare was just a CDN and an Internet company that protects websites from Distributed Denial-of-Service (DDoS) […]