Ralph's Blog

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Working with MongoDB TTL Indexes from Java

Published: February 05, 2018  •  database, mongodb, java

A brief introduction to Time to live indexes in MongoDB and how to access them from Java

Working with MongoDB Capped Collections from Java

Published: February 04, 2018  •  Updated: February 05, 2018  •  mongodb, java, database

A brief overview of capped collections in MongoDB and how to access them from Java

Using Dexie.js in a TypeScript application

Published: January 12, 2018  •  database, javascript

In this blog post I present a way to use Dexie in a TypeScript application

IndexedDB programming with Dexie.js

Published: January 12, 2018  •  database, javascript

In this blog post I give you an overview about Dexie, a minimalistic wrapper library for IndexedDB. Write simpler and more concise IndexedDB code with Dexie.

Offline capable Ionic Web App with IndexedDB

Published: September 15, 2017  •  Updated: November 16, 2017  •  database, javascript, ionic3

Example of an Ionic web application that stores data in an IndexedDB and works offline.

A closer look at IndexedDB

Published: September 12, 2017  •  Updated: October 30, 2017  •  database, javascript

IndexedDB, the database in the browser. How does it work and what can you do with it.

Lovefield, a SQL database engine for the web

Published: February 27, 2017  •  Updated: November 16, 2017  •  database, ionic3, javascript

A short introduction to Lovefield, a JavaScript SQL database engine. And how to build an Ionic app that uses Lovefield as database access layer.

Storing data with localStorage and Lockr

Published: January 20, 2017  •  Updated: June 19, 2017  •  database, javascript