fun escapeSpecialCharacters(string: String): String { return string.replace("[^\\p{L}\\p{N}\\p{P}\\p{Z}]".toRegex(), "_") } Unicode Regular Expressions

https://blog.kotlin-academy.com/kotlin-programmer-dictionary-function-type-vs-function-literal-vs-lambda-expression-vs-anonymous-edc97e8873e

https://medium.com/@gdiener/how-to-build-a-smaller-docker-image-76779e18d48a

Language focused docker images, minus the operating system Base images for Google Docker containers

Baseimage-docker only consumes 8.3 MB RAM and is much more powerful than Busybox or Alpine

BrowserLeaks.com – It’s all about Web Browser Fingerprinting. Here you will find the gallery of web browser security testing tools, that tell you what exactly personal identity data may be leaked without any permissions when you surf the Internet.

javapractices.com offers concise presentations of Java practices, tasks, and designs, illustrated with syntax-highlighted code examples. Some general-purpose references are provided, along with some source code. See below for user comments on the site

https://medium.com/@sergio.igwt/kotlin-with-jackson-deserializing-kotlin-sealed-classes-c95f837e9164

http://jussi.hallila.com/Kollections/

https://alestic.com/2015/05/aws-lambda-recurring-schedule/