Understanding Hough Transform With Python
The Hough transform (Duda and Hart, 1972), which started out as a technique to detect lines in an image, has been generalised and extended to detect curves in 2D and 3D. Here, we understand how an ima
archive: 2014
Installing OpenCV on Mac OSX With Homebrew
Install the package manager Homebrew. It beats MacPorts any day. Go ahead and install OpenCV: $ brew install opencv If all is well, it should be available at: /usr/local/Cellar/opencv/2.4.9 Create
How to Run SlimerJS and PhantomJS With CircleCI
GoalAutomatically run user-driven tests (BDD) with SlimerJS for testing on Gecko (firefox) and PhantomJS for WebKit (chrome/safari) on the continuous integration platform, CircleCI. Auto testing on Ci
Window Tiling in OS X
Discovered window tiling for my Mac and absolutely love it! Its open-source, light-weight and does what I need:spectacleapp Shortcuts to snap any application to left-half, right-half, quarter, thirds.
How Do I Return a HTTP Response to Caller and Continue Processing
ScenarioI have an analysis service that is invoked by posting data via its API.Since the processing could be long-running, it is best to return a response to the caller and continue with the data. G
Ready Player One - Summary and After-Effects
You have to read Ready Player One (2011) by Ernest Cline! I have a major soft spot for utopian and dystopian future societies and characters. Throw in immersive virtual reality, artificial intelligenc
Deploy a Python Web App With 3rd-Party Packages to Heroku
GoalTo deploy a Python web app with various mathematical, scientific, text-processing packages to a cloud hosting platform-as-a-service. My required 3rd-party Python packages/modules: Numpy (fundamen
View Math Equations in Markdown With MathJax
MaxJax is an open-source JavaScript display engine for LaTeX, MathML, and AsciiMath notation that works in all modern browsers. 1) Add the MathJax script from cdn into your HTML. I use the TeX syntax
View Math Equations in Markdown With Dropbox Image Hosting
GoalI wanted to show math equations in my github README.md Update: I now use MathJax to view math equations in markdown. I use dropbox to show images in this blog. How to show math equations in the br
Publish Your Node Module to NPM
Goal:You have a node module and want in on npm registry for others to use by simply running: npm install <your_module_name> Prerequisites Install nodejs At least the following 3 files: package.
2014 - Lets Blog
I procrastinated, now I shall blogAfter storing years of life stories in my head, I’ve finally decided to blog.In my defence, Ive tried many times. I have several online blogs, many to-do lists and sc