Tag: Python SDK
Build a Diary Web Application with Couchbase as the Back-end
Michael Aboagye is a backend software/security engineer based in Ghana. He is interested in building secure backend services with Python. In this tutorial, we will look at how we can build a diary web application based on the flask framework...
The Sprouts of “SDK 3”
Software is alive. By that, I am not referring to the part where it can occasionally vex you in how it gets into a certain state. That is probably explainable by a bug somewhere. By alive I am referring to...
Access to Shared Couchbase Database Bucket From Mobile and Web Clients
There is an updated version of this post here 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...
Data Structures: Native Collections New in Couchbase 4.6
Data Structures in Couchbase 4.6 is our newest time-saving SDK feature. These allow your client applications to easily map your array-based JSON data into language specific structures. Leveraging native collections support in Couchbase will save you time and hassle: Easily map JSON...
Handling Runtime Errors in Ruby, Python and C Clients
Every app will eventually have to deal with an exception – runtime errors occur unexpectedly and your app must know how to deal with them and recover. It’s always good when error handling is transparent to the end-user but at...
Understanding group_level in View Queries with Compound Keys
Querying Views is what views are all about. Our documentation is great and can be found here: http://www.couchbase.com/docs/couchbase-manual-2.0/couchbase-views.html Compound Keys Just to illustrate how group level works, let’s use a Map function that sorts users by the latest login timestamp, converting...
Understanding Letter Ordering in View Queries
Map/Reduce Views are an important part of Couchbase 2.0 and understanding how to query them is also important. Our documentation is great and can be found here: http://www.couchbase.com/docs/couchbase-manual-2.0/couchbase-views.html One of the subtleties is understanding Unicode Collation ordering of letters which is...
10 Things Developers Should Know about Couchbase
As a developer, I’ve been using Couchbase Server for couple of months now and I love it. Having written several apps myself, I’ve come to learn many (but not all) of the ins-and-outs of Couchbase. To be a good Couchbase...