Top 10 Best Articles on Net Promoter Score NPS

1. What is NPS and why should you care about it? NPS stands for Net Promoter Score.  It is a customer loyalty metric developed by Fred Reincheld, Bain and Company along with Satmetrix.  It was published in the 2003 Harvard Business Review entitled “One Number You Need to Grow.” 2. How to analyze NPS scores and prioritize […]

Best PHP Tutorial Resources

PHP 5 Tutorial – W3Schools Provides basic to advanced PHP functions. Users can also learn how to integrate PHP with other languages such as MYSQL, AJAX, and XML. PHP: A simple tutorial – Manual Here we would like to show the very basics of PHP in a short, simple tutorial. This text only […]

Facebook Error Unsupported get request

“Unsupported get request” I recently started investing a particular Facebook Error: “Unsupported get request”.  I wanted to post my findings on the error as most of my Google searches actually pointed to a root cause that did not apply to my case. Most of the google searches for Facebook Error Unsupported get request pointed to […]

dinosaur prank from japan

Japanese Dinosaur Prank

Japan never ceases to amaze with their pranks and jokes.  I don’t normally post these… but this one may just be ones of the best I have seen in a long time…  

Crash Log

iOS App Crashes when Airplane Mode is Enabled

We have a scenario where an app works fine when launched, however when airplane mode is enabled, it crashes.  Here are the rough steps to that explain how this error occurs. Launch the application Minimize the application Turn airplane mode on Return to the app The app crashes If this is happening to your application […]

Build failed with Apple’s Reachability Framework

I just downloaded the Reachability example framework from Apple’s website…. and it failed.  I swear there is nothing more frustrating then downloading a sample from the “maker” and having it fail… Well – let’s dive in and see how to resolve this. The first error we got seemed to be some sort of linking problem. […]

iOS crash “failed to resume in time”

We received a crash report that shows the following error message for an iOS app. Application Specific Information: com.#####.##### failed to resume in time The key in the crash report is the “failed to resume in time” message that is being displayed.  This error basically states that some process is being performed that is taking […]

Undefined symbols for architecture i386

In this post I want to go over how to resolve problems with iOS build failures spitting out: “undefined symbols for architecture i386” Personally I like to teach how to fish, rather then give you a single fish… so let’s look at what this error is saying. “Undefined Symbols” generally means that items are not […]

How do you check a string for white spaces in iOS?

How do you check a string for white spaces in iOS.  This issue recently crossed my plate.  In some programming languages you can check for white spaces using some sort of trim or similar function.  What if however you want to check the internals of a string for whitespaces, such as to ensure that there […]

The Best Phython Tutorial Resources

The Python Tutorial — Python v2.7.5 documentation The Python Tutorial¶. Python is an easy to learn, powerful programming language. It has efficient high-level data structures and a simple but effec … BeginnersGuide/Programmers – Python Wiki The tutorials on this page are aimed at people who have previous experience with other programming languages (C, […]