Use Polymorphism (OO) to Remove Condition Checks
Polymorphism is one important feature of Object Oriented (OO) concept. In the following example, we want to compute the total amount of fuel required for three types of transport: …
ChromeCast Review
Chrome Cast normally costs around 30 GBP and it is a USB-sized dongle which connects to HDMI (so yes, it has video and audio). It has a power adapter …
HP Stream 7 Signature Edition Tablet Review
The standard price for this HP Stream 7 Signature Edition Tablet is around 80 to 120 pounds but I got a special discount (hotukdeals) for just 49.99. It is …
Using Variable Substitution to Reference Another Variable in PHP and BASH Script
Not many programming languages support this kind of feature. We are not talking about substitution of the values in a string. Instead, we want to reference the variable using …
How to Add a Share Dropdown Menu after Each Post? (Javascript)
The following dropdown list to share current post to a number of sites is added to wordpress blog (you could also add it to your own website as well). …
C# Example – Using Parallel ForEach to Improve Existing Code
C# 4.0 or above provides the Parallel.For and Parallel.ForEach to support parallelism in an intuitive manner. In this post, a function is coded to delete trash files older than …