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Category Archives: TrueGeek

Stateless Widgets: The widgets which remain constant throughout the lifetime of the app are called stateless widgets. We use them when we want structures to… Read More
An array is one of the most commonly used data types because of the benefits it provides in writing programs more efficiently. Just like other… Read More
Gmail is a free and open-source email service that users can access and use without using third-party programs. It provides an easy-to-use, secure, and secure… Read More
Here we will see, how to export SQL Server Data to CSV file by using the ‘Import and Export wizard’ of SQL Server Management Studio… Read More
Git is a distributed version control system and open-source software. It enables developers to manage many versions of a source code with ease. You can… Read More
We all have heard of Flutter right, it’s a cross-platform application development tool. Flutter can be used to make Android, IOS, and Web applications with… Read More
In this article, we will see how to use GROUP BY to count the number of rows for each unique entry in a given table.… Read More
SIP, the Systematic Investment Plan. One of the methods to invest in Mutual Funds is weekly, monthly quarterly, or half-yearly. The SIP calculator is the… Read More
APIs(Application Programming Interfaces) are very commonly used in development. Postman is a tool that can be used for API Testing. In this article, we will… Read More
React JS -React is an open-source component-based front-end JavaScript library. It is used to create fast and interactive user interfaces for web and mobile applications.… Read More
In C/C++, strcat() is a predefined function used for string handling, under string library (string.h in C, and cstring in C++). This function appends the… Read More
Given a positive integer N, the task is to generate N random hexadecimal integers. Examples: Input: N = 3Output:F9AD0D9E19B24CD01A5E   Approach: The given problem can… Read More
Given an array arr[] of N integers, the task is to find the maximum sum of subarray having length an at least 2 whose first… Read More
Prerequisites: Introduction to REST API  REST stands for Representational State Transfer and is an architectural style used in modern web development. It defines a set… Read More
In this article, we are going to see how to create simulated data for classification in Python.  We will use the sklearn library that provides… Read More

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