Hello! My name is Karel Šoupal
This page lists posts I have written. The topics revolve around exciting stuff I battle while building this site. I hope you enjoy it and find it helpful.
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KS blog
Client-side conditional load of JavaScript file
last updated August 19, 2021 17:24 UTCWith AdSense introducing the latest improvement to their code, there are unwanted consequences. -> READ MORE
Server public IP address in PHP with redundancy
last updated August 19, 2021 16:23 UTCIt is sometimes necessary that your code knows your server or component’s external/public IP address. -> READ MORE
How to log specific sSMTP errors
last updated July 28, 2021 6:37 UTCThe sSMTP mail server has, in my experience, proven to be a surprisingly performant tool. -> READ MORE
How to share your company LinkedIn post in your feed
last updated May 21, 2021 12:50 UTCIt was not clear to me, and it took some time to find this simple trick. -> READ MORE
The Stack
last updated May 27, 2021 7:18 UTCThis post provides a high-level list of components and services we use to deliver this site. -> READ MORE
