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Articles by Jaisshree
Page 4 of 10
Creating Border Animation using CSS
CSS border animations add visual appeal and interactivity to web elements by creating smooth transitions and movements around element borders. These animations can enhance user experience through hover effects, loading indicators, and attention-grabbing buttons. Syntax selector { border: width style color; animation: name duration timing-function iteration-count; transition: property duration timing-function; } Method 1: Hover Effect with Border Color Animation This example creates a pulsing border animation that changes to a gradient border on hover − ...
Read MoreCreating a Tabbed pills and Vertical pills navigation menu in Bootstrap
Bootstrap provides several options for creating navigation menus, including tabbed pills and vertical pills. These navigation components use Bootstrap's built-in classes to create stylish and functional menus that work well on all devices. Syntax /* Tabbed Pills Navigation */ .nav.nav-pills { /* Horizontal pill navigation */ } /* Vertical Pills Navigation */ .nav.nav-pills.flex-column { /* Vertical pill navigation */ } Method 1: Tabbed Pills Navigation Tabbed pills arrange navigation links horizontally, where each tab represents a different section. When a tab is clicked, the corresponding ...
Read MoreCreating Snackbar using HTML, CSS and Javascript
Snackbars are notification bars that appear at the bottom of a web page to display an important message, usually to confirm an action or provide feedback to the user. They are displayed on the screen for a few seconds and then disappear automatically. They are an essential element of user interface design and are widely used in web applications. Syntax A basic snackbar consists of HTML structure, CSS styling for positioning and animations, and JavaScript for show/hide functionality − .snackbar { visibility: hidden; position: fixed; ...
Read MoreCreating a skewed background using CSS
A skewed background is a design effect that creates a diagonal or angled appearance on the background of a web page or element. This effect can be achieved using CSS transforms to skew the container element, along with other CSS properties like background-color, gradients, and images to create the desired visual effect. Syntax /* Using transform */ .skewed-element { transform: skewY(angle); } /* Using clip-path */ .clipped-element { clip-path: polygon(coordinates); } Method 1: Using Transform Property The following example creates a skewed background using the ...
Read MoreFillna in Multiple Columns in Place in Python Pandas
Python has an open-source built-in library called Pandas for data analysis and manipulation. It has a well-defined data structure called DataFrame, similar to a table. It can also be used for writing and reading data from various types of files like CSV, Excel, SQL databases, etc. fillna() is a method which is used to fill missing (NaN/Null) values in a Pandas DataFrame or Series. The missing values are filled with a definite value or another specified method along with the method call. Syntax object_name.fillna(value, method, limit, axis, inplace, downcast) The fillna() method returns the same input DataFrame or Series ...
Read MoreFromisoformat() Function of Datetime.date Class in Python
The datetime.date class in Python provides a convenient way to represent and manipulate dates. The fromisoformat() method lets in you to create a date object from a string in the ISO layout. The fromisoformat() feature will parse a string in ISO 8601 format and create a date object that represents that date. this could be beneficial in numerous scenarios, consisting of whilst you want to parse dates from log files or whilst working with APIs that offer dates in ISO 8601 format. Syntax datetime.date.fromisoformat(date_string) The parameter, date_string is a string that represents a date in the ISO format ...
Read MoreFinding the Number of Weekdays of a Given Month in NumPy
Numpy is an open-source library in Python used for numerical computing, scientific computing, data analysis, and machine learning applications. This library has powerful array methods and tools to perform vector and matrix operations. You must install the NumPy module manually since it is not a component of the default Python library. The Python package manager pip can be used to accomplish this by executing the following command − pip install numpy We will use NumPy’s busday_count() function to calculate the required count of weekdays. This will calculate the number of business days (Monday to Friday) between 2 specific dates. ...
Read MoreFind the size of numpy Array
Numpy is often used along with packages such as SciPy and matplotlib in python. Additionally, arrays in Numpy are faster compared to lists in Python due to which this module is extensively used for complex mathematical algorithms and problems. It has various functions, and methods, to make our task easy and simple for matrix operations. In Numpy arrays there are two types of array − Single Dimensional Array Multi-Dimensional Array Single Dimensional Array (1D array) The datatypes of the elements stored in the array are - strings, integers, boolean or floating points. These arrays are called single or ...
Read MoreFind the path to the given file in Python
Python users frequently work with files, particularly when altering, reading, or writing data to files. However, identifying a file's path is necessary before performing any operation on it. Simply said, a file's path refers to the system location or directory where it is kept. There are four major types of methods to use to find the path to the given file in Python − Pathlib Module OS Module os.path.join() method os.getcwd() method Approach 1: Using the Pathlib Module The pathlib module in Python makes everything very feasible and efficient to make file paths. absolute() − An absolute path ...
Read MoreFinding how much memory is being used by an object in Python
Memory is frequently set up in a computer system as a series of binary digits, or bits. Each byte is given a unique memory location that may be used to read from or write to the byte's value. Bytes, which can be interpreted as characters, integers, floating-point numbers, or other data kinds, are used to store data in memory. You may measure memory use in Python with the aid of tools like the built-in sys.getsizeof() and asizeof() from pympler. Method 1: Using Getsizeof() Function The amount of memory required by an object or data structure may be ascertained with ...
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