In Rust, we could get, list, or update environment variables using functions provided in the std::env module.
How To Validate XML String against XSD Without Writing To A File
This post shows how to validate XML string data against XSD files in Java. Most of the time, we work directly with XML files instead of string format. We point to an XML file and validate it against XSDs. However,
Java 8 Convert Stream Values to Map Entries Examples
This post demonstrates how to convert a stream of objects to a Map object using Collectors.toMap(…) methods.
Java Lambda Expression Parameter and Return Types
This post demonstrates the type of arguments we can pass to and return from a Lambda expression based on the functional interface abstract method definition.
Convert MySQL INSERT IGNORE to PostgreSQL
This post shows an example of the MySQL INSERT IGNORE statement in the PostgreSQL version. There are good reasons why you should use PostgreSQL at the onset or migrate to it as soon as possible. One reason is you cannot
Spring MVC – How To Test For View Name
This post briefly demonstrates how to test for a view name in Spring MVC.
Python 3 Print Exception Message With Examples
This post shows how to display the message and details on an Exception in Python 3.
Python 3 Split and Join String With Examples
This post shows how split and join strings in Python 3.
Python 3 Write Text to File Example – Open And Close Files Too
This post shows how to write texts to a file in Python 3.
How to Run UNIX SFTP in Java To FTP File
This post shows how to run the native Unix sftp command in Java to upload files. We basically want to run the following command in Java. The Unix command is not directly translational to Java. However, we want to execute