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This tutorial looks at various Python comparison techniques for two files. We'll go over how to perform this typical work by using the available modules, reading two files, and comparing them line by line. In Python, comparing two files can be done in a variety of ways. Comparing Two Text Files Line by Line Using the open() function to read the data from two text files, we can compare the information they contain. The local directory will be searched for and potentially read by the open() function. Example We'll contrast two files containing python data in this example. We're informed ... Read More
Open(), a built-in function in Python, opens a file and returns a file object. Methods and properties in file objects can be used to gather data about the file you opened. They may also be used to modify the mentioned file. Open a file Two arguments are required for this function. The filename and full path are listed first, followed by access mode. A file object is returned by this function. syntax Following is the syntax used to open a file: open(filename, mode) Here, the filename and it's path are specified by a string argument, and the mode argument ... Read More
Hyper Text Markup Language which is also known as HTML is used to create web pages and web applications. This application made using HTML are accessible to anyone on the world wide web (internet). The Hydertext and Markup language together help define a basic blueprint of the website or web applications.An HTML tag is used to indicate the beginning and closing for an HTML element of an HTML document. With help to these HTML tags a browser transforms an HTML document into a website or web application. In general, a tag is structured with three components, Opening Tag - Marks ... Read More
The HTML element defines the document's title that is shown in a browser's title bar or a page's tab. It gives a brief and exact description of the documents content. It is also the default name used if the user wishes to bookmarks the web page. Syntax Page title content The HTML plays an important role in on-page search engine optimization, it helps the search engine users decide to click to your site rather than another. Badly-formatted title tags can harm your search rankings and make your links less appealing even though it appears on ... Read More
A computer's file system's directory is an organisational feature used to store and locate files. A tree of directories is created by organising directories hierarchically. There are parent-child relationships in directories. A folder can also be used to refer to a directory. Python has accumulated a number of APIs that can list the directory contents over time. Useful functions include Path.iterdir, os.scandir, os.walk, Path.rglob, and os.listdir. We could need a list of files or folders in a given directory in Python. You can accomplish this in a number of ways. OS module A function that returns a list of the ... Read More
In this tutorial, we will learn to convert the MySQL date to JavaScript date. The MySQL date is not different from the regular date, but its format or syntax is different, which we need to convert into the format of a normal date. The general syntax of the MySQL date is YYYY - MM - DD HH: mm: ss. So, we need to convert the given MySQL date string syntax to normal date syntax. We will have two approaches to converting the MySQL date to the JavaScript date. Using the replace() Method Using the split() Method Using the ... Read More
In this tutorial, we will learn to convert seconds to Hours, Minutes, and Seconds (HHMM-SS) format in vanilla JavaScript. The date and time are an integral aspect of our daily lives; date and time are frequently used in computer programming. You might need to write a website in JavaScript with a calendar, a rail schedule, or an interface for scheduling appointments. So, for such purposes, JavaScript provides us with some inbuilt functions like the getTime() returns the number of milliseconds since January 1, 1970, 00:00:00. Using the toISOString() Method We might need to put seconds into a well-formatted structure to ... Read More
In this tutorial, we will learn to get the date and time since epoch in JavaScript. Sometimes, programmers need to find the total number of milliseconds, seconds, days, or other things from 1 January 1970 since the UNIX epochs started. So, users can use the Date() class of JavaScript or the Moment.js library of JavaScript to get the date and time since the epoch started. Using the Object of Date() Class In this approach, we will learn to get the current date from the UNIX epoch that has been started on 1 January 1970. In JavaScript, the Date() class contains ... Read More
In this tutorial, we will learn to convert JavaScript seconds to minutes and seconds. The problem is that we have given the total number of seconds, and we need to represent it in the minutes and second format. We can perform some basic Mathematics operations and solve our problems. Here, we have two different ways to convert the seconds to minutes and seconds. Using the Math.floor() Method In this approach, we will use the Math.floor() method. We will divide the total number of seconds by 60 to convert it into the minutes and apply the Math.floor() method to round down ... Read More
In this tutorial, we will learn to convert JavaScript date objects to a string. In JavaScript, we can invoke some methods on the string only. So, we need to convert the date to the string to use the date with such methods. Here, we have three different approaches to converting the date object to a string. Using the toString() Method In this approach, we will use the toString() method of JavaScript to convert the date object to a string. The toString() method is useful to convert the variable of any data type such as number, objects, or array to string. ... Read More