Managing from India – 5 tips


I’m writing this post from Mysore, India where I’m working for the entire month of February.

Coming here was a nail-biter for me, but not because of typical western concerns like bedbugs, heat, smog, or monsoons. What terrified me was the idea of traveling all this way and not being able to do my job effectively. I oversee operations and finances at Grio, participate in business development, and am currently managing two projects. If anything were to prevent me from working, I would need to grab the next flight and go home – arriving a minimum of 40 hours later!

Server-side pagination with AngularJS


AngularJS is one of the most used Javascript frameworks nowadays.

A characteristic of this framework is the possibility of binding input or output parts of an HTML page to a model represented by standard JavaScript variables.

Looping through arrays and collections is made easy by the ngRepeat directive.
This directive becomes handy when dealing with lists and tables, especially if associated to the AngularJS filters, which allow you to handle pagination, filtering and sorting by adding just one line of code to your html.

Unfortunately, one of the limitations of this approach is that the filtering is done client-side, therefore it wouldn’t be an optimal solution when dealing with a substantial number of rows/records.

Introduction To Core Data


Core Data is a framework provided by Apple that allows developers to design, build and interact with a database, without ever having any direct interaction with SQL.

The fundamental paradox of Stack Overflow’s requirement of objectivity


Stack Overflow requires that questions be largely objective, but is based around a voting system that would be largely unnecessary if all questions actually were. The requirement for objectivity can be readily tested by asking a subjective question and watching how quickly it’s removed, but it’s also made explicit in their blog posts:

Stack Exchange is about questions with objective, factual answers.

their FAQ:

…open-ended questions diminish the usefulness of our site…

and the reasons a question might be closed:

We expect answers to be supported by facts, references, or specific expertise, but this question will likely solicit debate, arguments, polling, or extended discussion.

The message is quite clear: objective good, subjective bad.

Creating Custom stencils for Omnigraffle ( the right way )


Recently I have been using Omnigraffle for creating wireframes. I like using Omnigraffle because it offers a lot of flexibility in terms of styling the wireframes, while being quite simple to use.

Another great thing about Omnigraffle is the Graffletopia stencil library. This extensive resource includes many commonly used design elements and icons – you can download it from