Competitive programming is one of the most crucial things for a technical now. It is a long process and can only be mastered after a lot of practice and hitting in different competitions. But before jumping to the coding one must question What is the best programming language for competitive Read more…
In this practical regarding the Hadoop cluster, we are going to discuss how we can share a specific amount of storage to the namenode in our Hadoop cluster. To perform this practical I am going to use RHEL8 on top of VirtualBox. Before jumping to the practical let’s be aware Read more…
Android options menu are the primary menus of android. They can be used for settings, search, delete item etc. Here we are going to see example of option menu. Here, we are inflating the menu by calling the inflate() method of MenuInflater class. To perform menu items you need to override Read more…
configuration of these services on the top of AWS using CLI– what are we going to perform in this article ? Webserver configured on EC2 Instance Document Root(/var/www/html) made persistent by mounting on EBS Block Device. Static objects used in code such as pictures stored in S3 Setting up Content Read more…
Till now we have learnt about Flask Introduction, routing, variables name, and URL routing. In this blog we will discuss URL building and HTTP methods. URL Building The url_for() function is very useful for dynamically building a URL for a specific function. The function accepts the name of a function Read more…
PlayerUnknown’s BattleGrounds (PUBG) has always been a game where cheating has been extremely prominent. Indeed, the game has also made multiple headlines for banning even professional players who cheat in their games. However, the problem has never really gone away ever since the game was in beta. Cheaters continued to Read more…
Amazon Web Service(AWS) is one of the leading cloud providers that covers more than 47% share market of IAAS services. AWS CLI is one of the ways to write the scripts and configure the system. You may know this but wonder how to install the AWS CLI on your windows. Read more…
The class is at the core of Java. It is the logical construct upon which the entire Java language is built because it defines the shape and nature of an object. As such, the class forms the basis for object-oriented programming in Java. Any concept must be encapsulated within a Read more…
Data science is an interdisciplinary field. It uses scientific methods, processes, algorithms and systems to extract and insights from many structural and unstructured data. Data science is related to data mining, deep learning and big data. Data science is a “concept to unify statistics, data analysis, machine learning, domain knowledge and their related methods” in order to Read more…
Variables A variable is a name which is associated with a value that can be changed. For example when we write int i = 10; here variable name is i which is associated with value 10, int is a data type that represents that this variable can hold integer values. Read more…
