The Working Programmer
What is Entity Framework? Definition (Microsoft): The Microsoft ADO.NET Entity Framework is an Object/Relational Mapping (ORM) framework that enables developers to work with relational data as domain-specific objects, eliminating the need for most of the data access plumbing code that developers usually need to write. Using the Entity Framework, developers issue queries using LINQ, then […]
STUFF() Function – Transact SQL The STUFF function deletes a specified length of characters and inserts a designated string at the specified starting point. Important note: STUFF function has a limitation if 4000 characters. The syntax is as follows: STUFF ( character_expression, start, length, character_expression ) character_expression: argument of this function is the character expression […]
In this article, we will understand how to work with strings in C#, use string class in C# and finally used learn how to use the String Builder class in C#. In C# strings are created by enclosing a series of characters in double quotation marks, these series of characters can be letters, numbers, and […]
Design Pattern – Singleton In this blog we discuss and learn about the easy design pattern of all the design patterns – the Singleton pattern. This article is an attempt to provide the new developers / readers with some basic understanding about singleton pattern and its implementation in my words. Singleton pattern when implemented provides […]
This is part III the IOT series. Click here for Part I and click here for Part II of the IOT Series. Raspberry Pi – The Raspberry Pi is a tiny computer (size of a credit card) designed and developed in the UK. This tiny computer enables everyone (big or small) to learn physical computing, explore basic electronics […]
