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Throw Exception from Expression in C# 7.0

Throw Exception from Expression When we use throw exception inside expression we got compile time error   In C# 7.0 you can directly throw exception from your expression directly. see below code   public string getEmpInfo( string Em

How to insert this codes data to SQLite?

Need help in inserting the below code packet to SQLite: public class StepDetector { private static final int ACCEL_RING_SIZE = 50; private static final int VEL_RING_SIZE = 10; // change this threshold according to your sensitivity prefe

Rails code patterns Decorator/Presenter (Refacotring)

In my previous article i explained when we should refactor code and how to refactor. Lets take our discussion further to decorator/presenter pattern. Decorator/Presenter pattern have been overly used in rails community. There is a thin line between d

3D Spinning Cube Using CSS3

Hello reader's. I have created a 3D spinning cubes using CSS3 by simply using the transform,animation and transition property over the elements. In my example, I have taken a cube element comprising of each face of the cube having its own elemen

ItemsControl in WPF

WPF has so many controls to bind the data. They all have different shapes and perform different according to their functionality. There is a simplest control ItemsControl in WPF which is used to bind the list of items. There is no shape and style at

Lazy Loading vs Eager Loading

Hi Team, Today I will explain Lazy Loading and Eager Loading. Firstly we will explore Eager Loading. Eager Loading is the process of loading the related data. We will use Include keyword to load the related data. Let us take an example of entity

How to trace SQL query or SP on a page

HI Guys, Some times we want to know that what SQL operation is running on a particular page or a event, then we have to debug our code base and we get the result, but it's time taking process to debug code line by line and as well as some time w

PHP: Create Bar graph and Pie Chart in pdf

Create Bar graph and Pie chart in PDF format using FPDF Hello friends, I am writing this blog which will help you to create bar graph and pie chart using fpdf. Firstly you need to download fpdf.php file from the following fpdf library. Click here to

How to use IN keyword in LINQ

In SQL Server, we are very familiar with IN keyword and we use this keyword in many times which is very helpful for us. It save our extra efforts and code line like below query.     To achieve this in LINQ , we heve below two mechanism

Parallel Programming with .NET

There might be some scenario in your code, where some of the tasks should be performed in the background without affecting the current task. Some time we have scenario, where we needed to fire the function, which consists of some function call, where

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