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The process to approach any Machine Learning problem can be divided into the following steps − 1. Study, Understand, And Analyze the Problem Study the problem very well to understand what we have as a problem and what is our target model. Is it of type classification, clustering, regression, or reinforcement learning? Analyze the data and define the data type and determine the data classification. Is it structured data, unstructured data, time series data, or text data? This analysis is mandatory to select the correct algorithms and evaluation metrics. Then set the performance metric. This depends on the problem ... Read More
Building a website would require you to rely on templates that you would customize manually. Reusing the templates and tweaking the elements was preferable because it saves time that would otherwise be useful elsewhere. React offers a modern solution for developers to get their web applications running within the shortest time possible. Let us face it, it is rare to find web applications with only one page. Most web applications require two or more pages to serve their intended purpose to users. Single-Page Versus Multi-Page Website Here is the typical distinction between an SPA(Single-Page Application) and an MPA(Multipage ... Read More
To disable a href link in CSS, we can use various approaches keeping the link visible but preventing user interaction. We will be understanding three different approaches to disable a href link in CSS. In this article, we are having a link as 'Click Here', our task is to disable href link in CSS. Approaches to Disable a href Link in CSS Here is a list of approaches to disable a href link in CSS which we will be discussing in this article with stepwise explaination and complete example codes. Disable href Link using pointer-events ... Read More
To create a search bar using HTML and CSS, we can use simple form elements and basic CSS properties. Search box is most commonly used component in a website which makes navigation easier. In this article, we will be understanding how we can create a search bar with search button using HTML and CSS. We are having a text type input box and a button in this article, our task is to create a search bar using HTML and CSS. Steps to Create a Search Bar Using HTML and CSS First we have created ... Read More
In the current fast paced world where innovation in technology is the main focus two fields are mostly considered to have significant impacts. These are: "Data Science and Artificial Intelligence". Obviously, both of them are related to the concept of data, but their primary functions are dissimilar. Data Science deals with finding patterns in data for inference for problem solving whereas Artificial Intelligence makes use of that data for developing smart systems. So let’s define both concepts and then we will see how we can compare "Data Science and Artificial Intelligence" in terms of their essential components to figure out how ... Read More
To extract hyperlinks from PDF in python can be done by using several libraries like PyPDF2, PDFminer and pdfx etc. PyPDF2 : A python bulit-in library acts as PDF toolkit, allows us to read and manipulate PDF files. PDFMiner : Tool used for extracting information from PDF documents, it focuses entirely on getting and analyzing text data. ... Read More
In this article, we will learn to remove a character from a string at a specified position using Java. We will use the substring() method to achieve this by splitting the string before and after the character we want to remove, then combining the two parts Problem Statement Write a program in Java to remove a character at a specified position. Input The Haunting of Hill House! Output String after removing a character: The Hauting of Hill House! Steps to remove a character at a specified position Following are the steps to remove a character at a specified position − ... Read More
In this article, we will learn to get the difference between two time zones by seconds using Java. We'll use LocalDateTime, ZoneId, and ZonedDateTime classes from java.time package to achieve this.Problem Statement Write a program in Java to get the difference between two time zones by seconds − Output Difference between two time zones in seconds = 28800 Steps to get the difference between two time zones by seconds Following are the steps to get the difference between two time zones by seconds − First, we will import the necessary classes LocalDateTime, ZoneId, and ZonedDateTime from ... Read More
In this article, we will learn to add 3 months to the calendar. We will take the current date and add 3 months to it using Calendar class in Java. You’ll see how to handle date manipulation and update the date accordingly. Problem Statement Write a program in Java to add 3 months to the calendar. Below is the demonstration of the same − Input Current Date = Fri Nov 23 06:38:56 UTC 2018 Output Updated Date = Sat Feb 23 06:38:56 UTC 2019 Different approaches Below are the different approaches to add 3 months to the calendar − ... Read More
In this article we will learn to print Pascal's triangle in Java. Pascal's triangle is one of the classic examples taught to engineering students. It has many interpretations. One of the famous ones is its use with binomial equations. All values outside the triangle are considered zero (0). The first row is 0 1 0 whereas only 1 acquires a space in Pascal’s triangle, 0s are invisible. Second row is acquired by adding (0+1) and (1+0). The output is sandwiched between two zeroes. The process continues till the required level is achieved. Problem Statement Write a program in Java to print ... Read More