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Mukul Latiyan has Published 474 Articles
Mukul Latiyan
34K+ Views
In order to check if a particular file exists inside a given directory in Golang, we can use the Stat() and the isNotExists() function that the os package of Go's standard library provides us with.The Stat() function is used to return the file info structure describing the file. Let's first ... Read More
Mukul Latiyan
25K+ Views
Linux provides us a way with which we can create symbolic links or symlinks, that issimply pointing to another file or folder on your machine. Now let's understand what symbolic links actually mean and how to make use of it. Symbolic links in simple terms mean advanced shortcuts. A symbolic ... Read More
Mukul Latiyan
1K+ Views
Pandas is a powerful library for data manipulation and analysis in Python. It provides a variety of functions and tools for handling and transforming data, including the ability to concatenate column values in a Pandas DataFrame. In a Pandas DataFrame, columns represent variables or features of the data. Concatenating column ... Read More
Mukul Latiyan
696 Views
Pandas is a popular data manipulation library in Python that is widely used for working with structured data. One of the common tasks when working with data is to clean and transform it in order to prepare it for analysis. Sometimes, the data might contain multiple columns that have similar ... Read More
Mukul Latiyan
698 Views
The Circle of Squares is a fascinating geometric pattern that can be created using Python's turtle graphics library. This pattern consists of a circle of squares that are evenly spaced around its circumference, with each square rotated at an angle relative to the previous square. This creates a mesmerizing visual ... Read More
Mukul Latiyan
40K+ Views
Another important function of the Lua’s string library is the string.sub() function. The string.sub() function is used to extract a piece of the string.The string.sub() function takes three arguments in general, the first argument being the name of the string from which we want to extract a piece, the second ... Read More
Mukul Latiyan
120 Views
Quantum computing is an emerging field that utilizes the principles of quantum mechanics to perform computations more efficiently than classical computers. Qiskit, a powerful open-source framework, provides a user-friendly platform to develop and execute quantum programs in Python. In this tutorial, we will explore the concept of classical NOT logic ... Read More
Mukul Latiyan
499 Views
Django is a popular web framework for building complex and scalable web applications in Python. One of the key design principles of Django is the use of views to handle HTTP requests and generate responses. In Django, views can be implemented using either class-based views or function-based views. Both types ... Read More
Mukul Latiyan
3K+ Views
Pandas is a powerful Python library widely used for data manipulation and analysis. When working with DataFrames, it is often necessary to check whether a specific value exists within the dataset. In this tutorial, we will explore how to use the 'in' and 'not in' operators in Pandas to determine ... Read More
Mukul Latiyan
634 Views
PostgreSQL is a popular open−source relational database management system known for its robustness, scalability, and advanced features. Python provides excellent support for interacting with PostgreSQL databases, allowing developers to seamlessly connect and execute SQL queries. In this article, we will explore the step−by−step process of connecting to a PostgreSQL database ... Read More