As widely reported, hackers launched a global ransomware campaign last Friday, May 12, known as “WannaCry Ransomware“. Targeting tens of thousands of companies and governmental organizations, this campaign encrypted …
Recently, the “WannaCry” Ransomware breaks out rapidly and asks for the Bitcoins worth of $600 for not wiping your data. It encrypts the data files of *.docx, *.jpg and …
Imagine a link-list data structure, given an entry, you are asked to remove the item from the list. In C/C++, you may write something like this (CAUTION: the following …
By default, many wordpress themes e.g. 2017 (twenty-seventeen) show the feature image on the top of the posts. The feature image is defined per post basis and is useful …
The famous programmers’ Q&A site shows the following image that contains a piece of code when some content is not available. So, what is this? # define v putchar …
The some function in Javascript takes one function callback and returns true if any element in the array passes the test i.e. the function returns true. For example: ages …
