RBAC vs ABAC

RBAC vs ABAC

Most modern systems have some form of authentication and authorization. Authentication refers to figuring out who someone is (think of user login). Authorization refers to figuring out what a user can do within a system. Just because a user can log in does not mean...
More SQLite and Swift

More SQLite and Swift

In my previous blog post, I mentioned using SQLite with an iOS application. In this post, we will extend that example to support text searching. While SQLite is a single file database that is pretty straightforward to work, it contains a powerful full-text search...
SQLite and Swift

SQLite and Swift

When building an application, you often need some way to store associated data. Applications usually store less data than cloud applications, but many of the same constraints still exist. You still need to store data. Some of the data is relational, such as contacts...
Safari Push Notifications?

Safari Push Notifications?

At Don’t Panic Labs, we have built many iOS and Android applications over the years. Many of them have been built using some sort of cross-platform technology, like Ionic. But why so many mobile applications? Not one reason, many reasons. Sometimes customers want to...
CouchDB Views

CouchDB Views

CouchDB is a pretty amazing technology, but it is a little unique. With many data stores, you just query data. You can do that with CouchDB’s Mango queries, but CouchDB’s primary way to query data is by using views. Views are pre-created, much like...

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