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How to take snapshot and restore a snapshot in VirtualBox 5.2.6

Sometimes you may want to take a snapshot of the current state of your virtual machine (in my case Ubuntu Linux) so that you can revert back to it if anything goes wrong in the virtual machine. The feature in VirtualBox which helps in this is called a snapshot. A snapshot is basically a backup of your virtual machine in its current state.

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Marketing Management Assignment – Feasibility Analysis: Launching a branch of a company in a new market/country/economic zone

In your role as a Marketing Consultant, you have been asked by Wiggo*: a fictitious European supermarket (food retailer) chain (similar to Aldi and Lidl) to research and report on the feasibility of them launching in a new international market (this can be a country or economic zone of your choice and/or one you are familiar with).

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Write a program to convert a decimal number to its binary equivalent using stack.

[code language="cpp"] #include <iostream> #include <sstream> #include <stdio.h> #include <string> using namespace std; template <typename T> class Stack { private: int top; T datastore[100]; public:…

Continue reading → Write a program to convert a decimal number to its binary equivalent using stack.

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How to run an external program from a python script

This is a demonstration how a python script can be used to automate the running of an external program which takes data file as input. The data file can be spread over differnet folders in the machine. The script goes to the data file location, extracts the name of each file in the folder and then passes the data file to the external binary.