Recent Posts

Pythons find() Method: How to Search for Substrings within a String?

The find() method finds the specified word or substring into a string and returns the index of its first character. In case if it doesn’t find the substring then it returns -1

Pythons find() Method: How to Search for Substrings within a String?

Check if String Ends with Specified Substring using endswith() Method in Python

The endswith() method checks if the string ends with a specified substring. The endswith() function has three parameters in which the first is mandatory and two are optional.

Check if String Ends with Specified Substring using endswith() Method in Python

How to use Sass Variables?

SASS is Syntactically Awesome Stylesheet, if you are working with CSS then you should learn SASS, sass is an extension of CSS and Sass is a CSS preprocessor

How to use Sass Variables?

Convert Strings into Lowercase in Python

Python has two built-in methods that convert capitalized alphabetic letters into lower case which are casefold() and lower().

Convert Strings into Lowercase in Python

Convert First Character of String into Uppercase in Python

You can convert the first character into uppercase through capitalize() method.

Convert First Character of String into Uppercase in Python

How to Convert a String in Lowercase in Golang?

In golang, you can convert strings into lower case by using the ToLower() function from the string package. It accepts strings as an argument and converts into lower case.

How to Convert a String in Lowercase in Golang?

How to Create and Use Mixin in the Sass?

Mixin is used in Sass, which is a CSS preprocessor. Mixin works as a function in Sass and accepts arguments. Means you can pass arguments in the mixin.

How to Create and Use Mixin in the Sass?

How to Convert a String in Uppercase in Golang?

Golang provides a ToUpper() function that converts strings into uppercase.

How to Convert a String in Uppercase in Golang?

How to Access List Elements in Python?

In Python you can access an element from the list through the index number. To access an element you need to attach a square bracket and add the index number that needed to access.

How to Access List Elements in Python?

PHP str_ends_with() Function

PHP 8 built-in function str_ends_with() accepts two parameters and checks if the second parameter’s position is at the end of the first parameter.

PHP str_ends_with() Function

PHP str_starts_with() Function

The str_starts_with() function checks if the string starts with the provided string, in other words we can say it checks if a sentence or phrase starts with a specific word or an alphabet letter.

PHP str_starts_with() Function

PHP str_contains() Function

The str_contains() function helps to search the string into another, or for easy understanding, it searches a word, letter or phrase in the sentence.

PHP str_contains() Function

What are Comparison Operators in Python?

Comparison operator compares two values in the if-statement. There are six comparison operators in Python programming language.

What are Comparison Operators in Python?

How to use Ternary Operator in JavaScript?

A shortened version of the condition statement is called the ternary operator. Ternary operators can be simple or nested.

How to use Ternary Operator in JavaScript?

How does the replace() Method Work in JavaScript?

JavaScript replace() inline method accepts two parameters, the first parameter can be a string value or a regular expression.

How does the replace() Method Work in JavaScript?

How To Convert Float Into Integer In Flutter?

In flutter, there are few functions that convert a float or double data type into an integer.

How To Convert Float Into Integer In Flutter?

How To Convert String Into Integer In Flutter?

In flutter, you can convert the string data type into an integer through int.parse() method. It accepts a string as an argument and converts it into an integer.

How To Convert String Into Integer In Flutter?

How to Convert Float to Integer in Golang?

In the Go programming language, you can convert a float value into an integer through the int() function.

How to Convert Float to Integer in Golang?

How to Concatenate Strings in Golang?

You can concatenate two or more strings by using the plus operator in Golang.

How to Concatenate Strings in Golang?

How to Convert String into Integer in Golang?

To convert a string value into an integer, you need Atoi() function from strconv package. It takes the value as an argument and converts it into an integer.

How to Convert String into Integer in Golang?

How to Convert Float to Integer in JavaScript?

In JavaScript, the built-in function parseInt() converts float or string value into an integer. To begin with, let’s create a variable and assign a float value to it.

How to Convert Float to Integer in JavaScript?

How to Convert Float to Integer in PHP?

here are two available ways in PHP for converting float value into integer, in which first is the intval() function and (int).

How to Convert Float to Integer in PHP?

How to Convert Float to Int in Python?

Float value can be converted into an integer by using Python’s built-in function int(). It converts the first argument’s data type into an integer.

How to Convert Float to Int in Python?

How to Convert String into Integer in Python?

You can use Python’s built-in int() function to convert the string into an integer. It accepts two parameters which first is required and the second is optional.

How to Convert String into Integer in Python?

How to Convert String into Integer in JavaScript?

To convert a string value into an integer we can use the parseInt() function in JavaScript. It accepts two parameters in which the first is required and the second is optional.

How to Convert String into Integer in JavaScript?

How to Convert String into Integer in PHP?

A string value can be converted into an integer value through type casting or intval() function in PHP.

How to Convert String into Integer in PHP?

How do you Comment Code in JavaScript?

we can use the JavaScript comments for hints, explanations, and steps of logic, or prevent the specific code section to execute with single-line comments or multiline- comments all of the commented code will be ignored by the browsers.

How do you Comment Code in JavaScript?

How do you get business days count between two dates in Python?

You need to use the date() class from the datetime module and busday_count() method from the numpy module to get business days count between two dates.

How do you get business days count between two dates in Python?

Difference Between map() and forEach() Methods in JavaScript?

The map() method returns a new transformed array while the forEach() method returns undefined. The map() method has the ability to chain other methods but forEach() method can’t be chained with other methods.

Difference Between map() and forEach() Methods in JavaScript?

Display Time Format with AM and PM in Carbon using Laravel

To display time with AM and PM we can use the format() method with characters that display time accordingly.

Display Time Format with AM and PM in Carbon using Laravel

How to Count Weekend Days Between Two Dates in Laravel?

We can use carbon class to get the number of weekend days between two dates in the Laravel framework.

How to Count Weekend Days Between Two Dates in Laravel?

How to Change a Date Format in Python?

Learn to change the format of a given date in python. The datetime class accepts three parameters. First is the year, second is the month and third is the day.

How to Change a Date Format in Python?

How to Convert Date String to Different Format in Python?

To convert a date string into a different format, first, you need to convert it into a datetime object through strptime() function.

How to Convert Date String to Different Format in Python?

How do I Get the Current Time in Python?

We can get the current time through the datetime module and strftime() function. The datetime module provides the current time and strftime() function represents it.

How do I Get the Current Time in Python?

How to Get the Current Day, Month, and Year in Python?

To get the current day, month, and year in python we can use the datetime class from the datetime module that provides different classes to deal with date and time.

How to Get the Current Day, Month, and Year in Python?

How to Get .env Variables in Laravel?

To get all environment variables from the .env file in Laravel we can use the PHP super global variable $_ENV. It returns all environmental variables in array format.

How to Get .env Variables in Laravel?

How to Update Multiple Records in Laravel?

To update multiple records with the same data you need to use the whereIn() function along with the update() function in the Laravel framework.

How to Update Multiple Records in Laravel?

How to change Background Color on Click Event in React JS?

To change the background color using the onClick event in JSX, in the react JS we use the onClick event in the JSX, and pass a function instead of String, the function we pass in onClick event use naming camelcase convention.

How to change Background Color on Click Event in React JS?

How to Push into a State Array in React using Spread Operator?

The spread operator takes out the existing elements of the array and creates a new array after adding values.

How to Push into a State Array in React using Spread Operator?

How to fetch Today’s Date Record in Laravel?

To fetch today’s record you need to use the whereDate() function in your query along with the now() method from the carbon class.

How to fetch Today’s Date Record in Laravel?

How to Concatenate Strings and Variables in Python?

In python, the ‘+’ operator is used to concatenate two strings. Let’s Suppose, to concatenate “Hello” and “World”, you need to use the ‘+’ operator in between.

How to Concatenate Strings and Variables in Python?

How to use useState Hook In ReactJS?

To use the useState hook you need to import it into the component. It accepts variables, call-back functions, and an array to update the states.

How to use useState Hook In ReactJS?

Array Methods in JavaScript

In an array, we are allowed to store multiple values or data items. For example, we have a list of names like “Apple, Banana, Grapes, Mango” etc.

Array Methods in JavaScript

What is Type Casting in Python 3?

Every value has a specific data type, when we change the data type of value from one to another is called type casting.

What is Type Casting in Python 3?

How to use filter() Method in JavaScript?

In JavaScript, the filter() method iterates over the values in an array and returns a new array that passes the defined conditions in the method.

How to use filter() Method in JavaScript?

How to use Variables in Python 3?

Variables are data storage that stores provided data to specified variables. In python you can declare a variable without any symbol.

How to use Variables in Python 3?

How to Create Single File Component using Template Syntax?

Create a file in the source (SRC) directory with .vue and open it in the HTML editor.

How to Create Single File Component using Template Syntax?

What are Event Modifiers in Vue.js?

Event handling is an important aspect of building a dynamic website for every front-end developer. Event handlers verify user actions, user input, and browser actions.

What are Event Modifiers in Vue.js?

How to Check if a Key Exists in a Collection in Laravel 9

In the Laravel framework, the collection class provides a has() method that checks if a key exists in the collection.

How to Check if a Key Exists in a Collection in Laravel 9

How to install Python 3 on Windows?

Go to Python’s official website and click on the download page. Or you can directly open the page where installer files are listed for different operating systems.

How to install Python 3 on Windows?