Directly using the JDBC API in your application code is low-level and verbose. That's why libraries like Jdbi, Spring JDBC Template And Sql2o exist. They provide: named parameters, row mapping, pluggable data type binders/ row mappers/ JSON mappers. - Source: dev.to / 5 months ago

Suppose we're developing an application that allows speakers to submit their talks to a conference (for simplicity, we'll only record the talk's title). Following the Transaction Script pattern, the method for submitting a talk might look like this (using JDBI for SQL):. - Source: dev.to / over 1 year ago

_relational_ is the key word you're missing. ORMs map _objects_ to _relations_ (i.e. tables). "Unlike ORM frameworks, MyBatis does not map Java objects to database tables but Java methods to SQL statements." https://en.wikipedia.org/wiki/MyBatis "Jdbi is not an ORM. It is a convenience library to make Java database operations simpler and more pleasant to program than raw JDBC." https://jdbi.org/ "While jOOQ is not... - Source: Hacker News / almost 2 years ago

While this may work for greenfield applications, I don't see this working well for preexisting schemas. From their getting started page: "Database fields are automatically created for any abstract getter methods", which definitely scares me away since they seem to be relying on automatic field type conversions. I prefer to manage my schemas when I can and do type and DAO conversions via mapper classes in the very... - Source: Hacker News / almost 3 years ago

Someone else mentioned jOOQ, but personally I also rather enjoyed JDBI3: https://jdbi.org/#_introduction_to_jdbi_3 It addresses the issues with using JDBC directly (not nice ergonomics), while still letting you work with SQL directly without too many abstractions in the middle. In combination with Dropwizard, it was pretty pleasant: https://www.dropwizard.io/en/stable/manual/jdbi3.html Other than that, I actually... - Source: Hacker News / almost 3 years ago

Originally published at http://stacktips.com. - Source: dev.to / over 2 years ago

Today, I am excited to take a giant leap forward in my journey by open-source the codebase of my blog stacktips is now available on GitHub. - Source: dev.to / almost 3 years ago

Now I am running this blog stacktips.com. It is a custom-built site, using Python, Django, and VueJS. - Source: dev.to / almost 3 years ago

Prefix="og: https://ogp.me/ns#"> StackTips - Resources for Developers property="og:url" content="https://stacktips.com"> property="og:type" content="website"> property="og:title" content="StackTips- Resources for Developers"> property="og:description" content="StackTips provides developer friendly ways to learn programming. We aim to teach developers in the most efficient ways... - Source: dev.to / almost 3 years ago