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Rahul Rajat Singh08/18/14
1850 views
0 replies

BackBone Tutorial - Part 4: CRUD Operations on BackboneJs Models using HTTP REST Service

In this article we will discuss how we can perform CRUD operations on a backbone model using a REST based HTTP service.

Ajitesh Kumar08/18/14
5613 views
0 replies

Hello World with ReactJS: Code Example

This article represents code examples and high level concepts on React.js, a javascript library for building user interfaces, being developed by Facebook Engineers.

Roman Pichler08/18/14
3382 views
0 replies

From Personas to User Stories

User stories are a powerful technique to capture the product functionality from the perspective of a user or customer. But how do we discover the right stories? When should they be written and how detailed should they be? Read this post to find out my answers to these questions.

Mike Bushong08/18/14
4641 views
0 replies

Graph Theory and Calculating Network Topologies

Any network can be represented as a graph. The switches in the network are the vertices or nodes in the graph, the links between them the edges.

Jeremy Likness08/16/14
5655 views
0 replies

AngularJS Quick Tip: Counting Watches

Sometimes, for troubleshooting purposes, it is important to understand how many watches exist in an Angular app. You may be surprised to find that in certain scenarios, you are generating many more watches than you anticipate.

John Cook08/15/14
9976 views
0 replies

What would Donald Knuth do?

I’ve seen exhortations to think like Leonardo da Vinci or Albert Einstein, but these leave me cold. I can’t imagine thinking like either of these men. But here are a few famous computer scientists I could imagine emulating when trying to solve a problem. What would you add to the list?

Johanna Rothman08/15/14
4837 views
0 replies

Agile Bootcamp Talk Posted on Slideshare

I posted my slides for my Agile 2014 talk, Agile Projects, Program & Portfolio Management: No Air Quotes Required on Slideshare. It’s a bootcamp talk, so the majority of the talk is making sure that people understand the basics about projects. Walk before you run. That part.

Paul Underwood08/15/14
2202 views
0 replies

Convert Image To Data URI With PHP

One of the easiest ways to speed up your page loading times is to reduce the amount of HTTP requests that your website makes, because each time your webpage needs to fetch an external resource such as a CSS stylesheet, a Javascript files or images it will make a HTTP request to the server.

Mehdi Daoudi08/15/14
5846 views
1 replies

The Irony of Google's HTTPS Mandate

With last week’s announcement that Google will start rewarding those sites with HTTPS security configurations with better search result rankings, many companies will now be faced with a difficult decision.

Mark O'neill08/15/14
4089 views
0 replies

Are REST APIs Inherently Insecure?

REST security is a hot topic. One of the reasons for this is the continued blowback from the over-complexity of the WS-* specifications. These specifications, including WS-Security, WS-Trust, and WS-ReliableMessaging, and were notorious for being difficult to comprehend.

Mike Cottmeyer08/15/14
2515 views
0 replies

Agile Chronicles (Composite Stories) - Agile Artifacts - Ephemeral v. Enduring Value

During retrospection, when evaluating the quality and value of our artifacts for Epic, Feature and Story decomposition a common theme for our scrum teams is that these artifacts are by design barely sufficient and as such are ephemeral and provide no enduring value.

Victor Savkin08/15/14
5054 views
1 replies

Using Trello for Your Personal Productivity System

I like this system because I find the visual aspect very important. It gives me a sense of accomplishment, which I value. Since most of what I do is creative work, fighting procrastination and “resistance” is high on my list of priorities, and visual tools help me with that.

John Esposito08/14/14
6079 views
0 replies

The Programming Challenges of IoT

There are two programming challenges for IoT: data & control, and information & business logic. For this article, we’re going to talk about the programming problems we can solve around IoT. We’ll start at the bottom (data and control) and work our way up to the big picture (information and business logic).

Phil Whelan08/14/14
4317 views
0 replies

DevOps: Tools Vs Culture

DevOps is a marriage between tools and culture. If you are just using the tools that you heard about at a recent DevOps Days and not also embracing the culture (or at least working towards it) then you're not really "doing DevOps".

Mark Needham08/14/14
4761 views
0 replies

R: Grouping by two variables

In my continued playing around with R and meetup data I wanted to group a data table by two variables – day and event – so I could see the most popular day of the week for meetups and which events we’d held on those days.