In this article, we will show you how to get a line number in which the given word is present from a text file using python. Assume we have taken a text file with the name TextFile.txt consisting of some random text. We will return the line numbers in which the given word is present from a text file TextFile.txt Good Morning TutorialsPoint This is TutorialsPoint sample File Consisting of Specific source codes in Python, Seaborn, Scala Summary and Explanation Welcome TutorialsPoint Learn with a joy Algorithm (Steps) Following are the Algorithm/steps to be followed to perform the desired ... Read More

In this article, we will show you how to write the data present in the list into a text file using python. Assume we have taken a list and written all the elements of the list into a text file say "ListDataFile.txt" which has the following data after writing into it. Let’s say that we have following list in a text file − inputList = ['This', 'is', 'a', 'TutorialsPoint', 'sample', 'file'] we will get the following result of the above string with this program − This is a TutorialsPoint sample file Algorithm (Steps) Following are the Algorithm/steps to be ... Read More

In this article, we will show you how to remove the newline character() from a given text file using python. Assume we have taken a text file with the name TextFile.txt consisting of some random text. We will remove the newline character() from a given text file. TextFile.txt Good Morning TutorialsPoint This is TutorialsPoint sample File Consisting of Specific source codes in Python, Seaborn, Scala Summary and Explanation Welcome TutorialsPoint Learn with a joy Algorithm (Steps) Following are the Algorithm/steps to be followed to perform the desired task − Create a variable to store the path of the ... Read More

In this article, we will show you how to print all the shortest words from a given text file using python. The shortest words are the words which are having the same length as the shortest word (minimum length) in a text file. Assume we have taken a text file with the name TextFile.txt consisting of some random text. We will return all the shortest words from a given text file. TextFile.txt Good Morning Tutorials Point This is the Tutorials Point sample File Consisting of Specific abbreviated source codes in Python Seaborn Scala Imagination Summary and Explanation Welcome user Learn ... Read More

In Python, the definition of generators is accomplished with the help of the yield statement. Therefore, before we dive into the specifics of what yield actually does, it's important that you get an overview of generators. If you have exposure to Python, then there is a good probability that you have previously worked with Python generators. Generators play an important function in Python. In Python, iterators can be generated using generators, however this process takes a somewhat different form. Python Generators are functions that may be dynamically paused and resumed and create a succession of outcomes. They can also be ... Read More

There are many different kinds of application-specific scripting languages, some of which are Emacs LISP, MEL (Maya Embedded Language), AutoLISP, and MaxScript. There are also others that are more flexible and are ideal for the development of high-level applications such as Java, OCaml, C#, and so on. Then there is a category of programming languages known as embedded scripting languages, which were developed in order to provide an easy integration with bigger programmes. They provide programmes with new functionality and link together applications that have a complex relationship. These kinds of scripting languages typically provide substantial support for utility packages ... Read More

"Broadcasting” refers to how NumPy handles arrays of different dimensions during arithmetic operations. The smaller array is "broadcast" across the larger array, subject to certain limits, to ensure that their shapes are consistent. Broadcasting allows you to vectorize array operations, allowing you to loop in C rather than Python." This is accomplished without the need for unnecessary data copies, resulting in efficient algorithm implementations. In some cases, broadcasting is a negative idea since it results in wasteful memory utilization, which slows down the computation. In this article, we will show you how to perform broadcasting with NumPy arrays using python. ... Read More

A correlation matrix is a table containing correlation coefficients for many variables. Each cell in the table represents the correlation between two variables. The value might range between -1 and 1. A correlation matrix is used for summarizing the data, diagnose the advanced analysis, and as an input for a more complicated study. Correlation matrix is used to represent the relationship between the variables in the data set. It is a type of matrix that helps programmers analyze the relationship between data components. It represents the correlation coefficient between 0 and 1. A positive value implies a good correlation, a ... Read More

In this article, we will show you how to delete a specific/particular line from a text file using python.Assume we have taken a text file with the name TextFile.txt consisting of some random text. We will delete a particular line (for example line 2) from a text fileTextFile.txtGood Morning This is Tutorials Point sample File Consisting of Specific source codes in Python, Seaborn, Scala Summary and Explanation Welcome everyone Learn with a joyAlgorithmFollowing are the Algorithm/steps to be followed to perform the desired task −Create a variable to store the path of the text file.Use the open() function(opens a file ... Read More

JavaScript makes webpages interactive. JavaScript with HTML and CSS improves webpage functionality. JavaScript validates forms, makes interactive maps, and displays dynamic charts. The JavaScript engine in the web browser runs the JavaScript code when a webpage is loaded, which is after HTML and CSS have been downloaded. The HTML and CSS are then changed by the JavaScript code to update the user interface on the fly.JavaScript code is run by a program called the JavaScript engine. At first, JavaScript engines were built like interpreters. Modern JavaScript engines, on the other hand, are usually built as just-in-time compilers that turn JavaScript ... Read More