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Room "Not sure how to convert a Cursor to this method's return type": which method?

Room Not sure how to convert a Cursor to this methods return type A Common Error and How to Solve It Have you ever encountered the error Not sure how to convert

3 min read 06-10-2024 48
Room "Not sure how to convert a Cursor to this method's return type": which method?
Room "Not sure how to convert a Cursor to this method's return type": which method?

DAO Design Pattern for multiple tables

Data Access Objects Organizing Your Database Interactions Tired of scattered database access code cluttering your application The Data Access Object DAO design

3 min read 04-10-2024 40
DAO Design Pattern for multiple tables
DAO Design Pattern for multiple tables

Layers of a simple Java program to persist data into MySQL using JDBC - ConnectionFactory, DAO, Service

Layered Architecture for Data Persistence in Java with JDBC and My SQL This article delves into the design principles of a layered architecture for persisting d

3 min read 04-10-2024 45
Layers of a simple Java program to persist data into MySQL using JDBC - ConnectionFactory, DAO, Service
Layers of a simple Java program to persist data into MySQL using JDBC - ConnectionFactory, DAO, Service

Access: DAO.QueryDef multiple executions, odd behavior

Understanding Odd Behavior in DAO Query Def Multiple Executions When working with Access databases you might come across a situation where executing the DAO Que

2 min read 22-09-2024 37
Access: DAO.QueryDef multiple executions, odd behavior
Access: DAO.QueryDef multiple executions, odd behavior

How to display a selection made on a list box in another Form in Access

Displaying List Box Selections in Another Form An Access Guide In Access development its often necessary to transfer data between forms This article explores ho

3 min read 06-09-2024 32
How to display a selection made on a list box in another Form in Access
How to display a selection made on a list box in another Form in Access

batch for update entities list by NamedQuery and function with Pair as input

Batch Updating Entities with Named Queries and Functional Programming In the world of Java persistence efficiently updating large lists of entities can be a com

3 min read 02-09-2024 45
batch for update entities list by NamedQuery and function with Pair as input
batch for update entities list by NamedQuery and function with Pair as input