Tag: couchbase

Distributed session with ASP.NET Core and Couchbase

Distributed session is a way for you to store your session state outside of your ASP.NET Core application. Using Couchbase to store session state can help you when you need to scale your web site, especially if you don’t want...

/ September 20, 2017
Powershell

Powershell with the Couchbase REST API

PowerShell is a scripting environment / command line that comes with Windows and is also available for Linux and within Azure. Maybe you’ve used Postman or Fiddler to make HTTP requests. Those are great, but not necessarily the right tools...

/ September 14, 2017
Dependency injection

Dependency Injection with ASP.NET Core and Couchbase

Dependency Injection is a design pattern that makes coding easier. It saves you the hassle of instantiating objects with complex dependencies, and it makes it easier for you to write tests. With the Couchbase.Extensions.DependencyInjection library (GitHub), you can use Couchbase...

Learn N1QL in 10 Minutes: An Interactive Online Tutorial

N1QL is SQL for JSON. The goal of N1QL is to give developers and enterprises an expressive, powerful, and complete language for querying, transforming, and manipulating JSON data. The goal of N1QL is to give developers and enterprises an expressive,...

/ September 7, 2017

Couchbase’s History of Everything: DCP

Hiding behind an acronym (DCP), Couchbase has a secret superpower. Most people think of databases as storage locations data in a certain moment in time. But with Database Change Protocol (DCP), a Couchbase cluster can be viewed as  an ongoing...

Cache memory chips

Distributed caching with ASP.NET Core and Couchbase

Distributed caching can help to improve performance of an ASP.NET Core application. This is especially true for an ASP.NET application that’s deployed to a server farm or scalable cloud environment. Using Couchbase Server for caching is one of the many...

RecyclerViews

Using RecyclerView with Couchbase Lite as Data Source in Android

The RecyclerView widget is a popular option on the Android platform for efficiently displaying dynamic data collections. The data items feeding the RecyclerView may change as a result of user’s actions or with data fetched from the network. As the...

Couchbase Shared Database Access

Access to Shared Couchbase Database Bucket From Mobile and Web Clients

With the release of Sync Gateway 1.5 and Couchbase Server 5.0, mobile and web clients can seamlessly access documents in the same Couchbase Server bucket. This implies that a document created by a web app via the Couchbase SDK will...

N1QL

Bringing SQL to NoSQL – Rich, Declarative Querying for JSON

Couchbase Server is a document-oriented NoSQL database. Most NoSQL systems force you to sacrifice the rich querying capabilities of SQL in trade for the other benefits they offer. At Couchbase, we’ve developed the N1QL query language to solve this problem....

Conflict Resolution

Demystifying Conflict Resolution in Couchbase Mobile

Conflicts can occur in replication environments where a document can be updated concurrently by one or more writers. This is especially common in mobile environments wherein unreliable network connections may result in concurrent changes from multiple devices not being synchronized in...