TheServerSide

long to String in Java

Community driven content discussing all aspects of software development from DevOps to design patterns. The easiest way to convert from a long to a String in Java is to add the long to an empty set of ...
appuals.com

How to Fix ‘Conversion failed when converting date and time’ in SQL Server

When working with dates and times in SQL Server, it’s common for formatting discrepancies to cause issues during query execution. To prevent errors, it’s crucial to ensure that date strings are ...
TheServerSide

String to long in Java

Community driven content discussing all aspects of software development from DevOps to design patterns. The correct way to convert a String to long in Java is to use the parseLong(String x) method of ...
GitHub

Getting exception in MappingMongoConverter while trying to map array of string into string

When I upgrade spring-data-mongodb from 3.1.8 to 3.3.5, I encountered below exception: org.springframework.data.mapping.MappingException: Cannot convert [a, b, c] of type class java.util.ArrayList ...
Android Authority

How to use a web API from your Android app

A Web API is an online “application programming interface” that allows developers to interact with external services. These are the commands that the developer of the service has determined will be ...
GitHub

ACCEPT_EMPTY_ARRAY_AS_NULL_OBJECT does not convert empty JSON array to null value

I am struggling with ACCEPT_EMPTY_ARRAY_AS_NULL_OBJECT Object Mapper setting that says: Feature that can be enabled to allow empty JSON Array value (that is, [ ]) to be bound to POJOs as null. However ...