Hibernate Drop Column Handling PostgreSQL Enum JdbcType with Spring Boot

2024-12-24 05:25 | 4 minute read

I have a class with

Indexing VARCHARUnlimited Fields in PostgreSQL A Comprehensive Guide

2024-12-24 05:25 | 4 minute read

I am using a Postgres table to store HTML data One of the columns is of type varchar and this is where the HTML data is stored My understanding is that this

Inverting JavaScript and TypeScript Map Objects A Comprehensive Guide

2024-12-24 05:25 | 4 minute read

I was wondering what is the most convenient way to invert keys and values in a Map Is there any builtin method or should it be done by iterating over keys and

Jasper Reports Processing Multiple XLSX Files from a ZIP Archive in Java

2024-12-24 05:25 | 4 minute read

Please help me how can i packaging many xlsx jasper reports to zip archvive Row limit per sheet 30000 rows If rows more than 30000 new sheet must be created

Java Currency Converter Build Your Own with this Simple Guide

2024-12-24 05:25 | 4 minute read

This is my basic currency converter for my intro to java class Im supposed to be able to convert between yen dollars pounds and euros using static rates It

Java DateTime Formatting Parsing Periods Morning Afternoon Night

2024-12-24 05:25 | 4 minute read

I want to express periods in the day such as in the morning in the afternoon or at night not just AM or

Java gRPC Server Seamless JSONREST Transcoding with OpenAPI Support

2024-12-24 05:25 | 4 minute read

gRPC is great but for some legacy clients there is still an occasional need for RESTJSON since it is humanreadable compatible with any browser and widely

Java gRPC with JSONREST Transcoding A Seamless OpenAPI Integration Guide

2024-12-24 05:25 | 4 minute read

gRPC is great but for some legacy clients there is still an occasional need for RESTJSON since it is humanreadable compatible with any browser and widely

Java javatime Checking Leap Years Equivalent to Joda-Times DateTimedayOfYearisLeap

2024-12-24 05:25 | 3 minute read

We have some code which checks whether a given day is a leap day using orgjodatime It is

Java Memory Model and Noop JVM Validity A Deep Dive

2024-12-24 05:25 | 4 minute read

Im trying to understand the Memory Model chapter from the Java Language Specification but Im already confused by the first two