CalliCoder | Programming, Web & Desktop App Development Tutorials

Deploying a full-stack Spring boot, Mysql, and React app on Kubernetes with Persistent Volumes and Secrets

DevOps • Mar 25, 2020 • 9 mins read

Deploying a stateless Go app with Redis on Kubernetes

DevOps • Mar 20, 2020 • 9 mins read

Spring Boot, Mysql, React docker compose example

DevOps • Mar 15, 2020 • 5 mins read

Reading and Writing Environment Variables in Go

Golang • Mar 10, 2020 • 3 mins read

Reading command line arguments in Go

Golang • Mar 5, 2020 • 1 mins read

Java Add/subtract years, months, days, hours, minutes, or seconds to a Date & Time

Java • Feb 18, 2020 • 2 mins read

Convert a String to Date (LocalDate, LocalDateTime, ZonedDateTime, LocalTime) in Java

Java • Feb 15, 2020 • 3 mins read

How to format Date and Time in Java

Java • Feb 15, 2020 • 2 mins read

How to get current Date and Time in Java

Java • Feb 15, 2020 • 1 mins read

How to get current epoch timestamp in Java

Java • Feb 15, 2020 • 1 mins read

How to compare Date and Time in Java

Java • Feb 14, 2020 • 4 mins read

How to read a File in Java

Java • Jan 8, 2020 • 3 mins read

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