Tag: system
Learn State Design Pattern by Designing a Simple Music System
Many times we need to develop systems / objects that provides services to outside world. But the response of each service is not always same, it depends upon its current internal state. When its internal state changes at run-time then its behaviour changes and same services acts differently. Advertisements For example, Suppose our system is …
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Designing Code to Convert the base of a Number to any other base in Number System
In this article we will discuss how to design a Class that represents the Number in a Number System and also provides the facility to convert the Base associated with that Number i.e. conversion from any Base to any other base like, octal to hexa or hexa to decimal etc. [showads ad=inside_post] Create a class Number that …
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Creating a new process using fork() System call
In this article we will discuss how to create a new process using fork() system call. fork() System Call A Process can create a new child process using fork() system call. Advertisements This new child process created through fork() call will have same memory image as of parent process i.e. it will be duplicate of …
Execute a program or call a system command in Python
In this Python tutorial, we will see how to execute an external program or call a system command in Python. Table Of Contents What is a System command Examples of System commands Run system command using call() function of subprocess module Run system command using run() function of subprocess module Run system command using system() …
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How do you execute a system command in Python?
In this article we will learn to execute a system command in Python Programming Language. Table Of Contents Introduction Execute a system command in Python using the OS Module Execute a system command in Python using the Subprocess Module Summary Introduction Today we will be discussing about different methods using which we can execute system/shell …
Home Theatre Sound System Price in Nigeria (LG, Sony, DJack, PolyStar)
A living room is not complete without a perfect home audio system to provide that awesome audio experience but what are the best home theatre sound systems in Nigeria and their prices?, here you will get a buying guide to help you decide on the best audio gadgets for your home. People often try to …
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An insight into the Igbo apprenticeship system
The Igbo apprenticeship system is a unification of activities that rely on the mutual understanding of a master craftsperson and an apprentice. The Igbo apprenticeship system is a form of educational transfer practised by the Igbos, who are predominant in southeast Nigeria and date back over 400 years. Over the years, this system has birthed …
Central Securities Clearing System (CSCS): Functions and how it works
The securities industry entails a series of conjoined but technical processes to assist companies and investors in trading company assets. The major regulator of the Nigerian securities industry is the Securities and Exchange Commission (SEC); the Nigerian Stock Exchange is yet another vital agency in the business of a company’s asset trading. The CSCS is …
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Top 10 African countries with the best education system (2023)
No doubt, education is the bedrock of development in any nation. Top Economists believe that sound education is one of the important things to put in place to alleviate poverty and improve the living standard of people in a country. The World Education Forum ranked about 38 countries in Africa out of 140 countries as …
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