Tutorial

Headings in Markdown

The Markdown language supports creating different level of heading styles. In this article we will see how to create different headings as per need. Use `#` to create heading at the start of lines.

Python - Arithmetic Operators

Python supports different arithmetic operators that can be used to performs mathematical calculations on the values and variables. The basic arithmetic operations include addition, subtraction, multiplication, division. Arithmetic operations are performed according to the order or precedence of operators.

Get Laravel Version via Command Line

This article, guide you through the retrieval of Laravel version of a project being used.

Laravel's Eloquent whereTime() filtering method

This article, guide you through the usage of Laravel's Eloquent `whereTime()` method. It is used to match a field value against a specific time.

Convert array to an object in JavaScript

This article explains simplest and quickest way to convert array to an object in JavaScript. Using widely accepted spread operator `...` makes easy to do it.

Dart - Relational Operators

Dart provides operators that can be used to check the relationship between values or values within variables also known as operands. All relational operators, less than(<), less than or equal to(<=), greater than(>), greater than and equal to(>=) gives resultant value in boolean i.

Laravel's Eloquent whereDate() filtering method

This article, guide you through the usage of Laravel's Eloquent `whereDate()` method. It is used to match a field value against a specific date.

Linux commands to find IP address of a website

Even wondering how to find an IP address of a website in Linux? This article shows the usage of command line utilities to get IP address and other details.

Laravel's firstOrCreate Model Method

In this article, we will see Laravel's `firstOrCreate()` model method and how it provides you first instance from table if exists or create new table records if does not exists. You don't need to explicitly save like `firstOrNew()`.

Laravel's firstOrNew Model Method

In this article, we will see Laravel's `firstOrNew()` model method and how it is useful. It provides you first instance from table if exists or create new model instance. You need to explicitly save model instance.

Dart - Comparison Operators

Dart provides operators that can be used to performs compare values or values within variables. The comparison are like equal to and not equal to. Also known as equality operators.

Dart - Arithmetic Operators

Dart supports different arithmetic operators that can be used to performs mathematical calculations on the values and variables. The basic arithmetic operations like addition, subtraction, multiplication, division, etc. are performed with these operators.