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M.F.Aziz

Software Engineer | Full Stack
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Category: C#

C# – LDAP connection to Active Directory & Retrieve User Information

July 2, 2019 mfaziz Leave a comment

1. LDAP connection 2. Search by user id 3. Retrieve all the information from Active Directory Sample code Note Add…

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Posted in: .Net, C# Filed under: .net, active directory, C#, ldap, LDAP connection

Aspose – Add Base64 Image Stamp to PDF Footer

February 1, 2019 mfaziz Leave a comment

The exercise shows how you can add a base64 encoded image to a PDF footer. I have used Aspose library for…

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Posted in: C#, Coding, Concepts, Uncategorized Filed under: aspose pdf, pdf manipulation

Difference between asynchronous programming and multithreading?

January 10, 2019 mfaziz Leave a comment

As simple as it can be, Threading is about workers & asynchrony is about tasks. Asynchrony is also known as a…

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Posted in: C#, Concepts, Interview Questions

What is Thread Pooling?

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A Thread pool is a collection of threads. These threads can be used to perform tasks without disturbing the primary thread. Once…

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Posted in: C#, Concepts, Interview Questions

What is a Race Condition?

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A Race condition occurs when two threads access the same resource and are trying to change it at the same time. The…

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Posted in: C#, Concepts, Interview Questions

What is an XSD file?

January 9, 2019 mfaziz Leave a comment

An XSD file stands for XML Schema Definition. It gives a structure for the XML file. It means it decides…

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Posted in: C#, Concepts, Interview Questions

What is a Thread? What is Multi threading?

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A Thread is a set of instructions that can be executed, which will enable our program to perform concurrent processing. Concurrent processing…

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Posted in: C#, Concepts, Interview Questions

Generics & Generic Classes

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Generics or Generic class is used to create classes or objects which do not have any specific data type. The…

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Posted in: C#, Concepts, Interview Questions

What are Delegates in C#?

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Simple as it should be A reference pointer to a method A Delegate is a variable that holds the reference…

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Posted in: C#, Concepts, Interview Questions

OOP 4 Building Blocks

January 6, 2019 mfaziz Leave a comment

Polymorphism The word polymorphism means having many forms. In object-oriented programming paradigm, polymorphism is often expressed as ‘one interface, multiple functions’. Polymorphism…

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Posted in: C#, Concepts, Interview Questions, OOP

How would You Implement Singleton Pattern?

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The singleton pattern is one of the simplest design patterns. Sometimes we need to have only one instance of our…

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Posted in: C#, Concepts, Interview Questions Filed under: C#, Singleton Pattern, Static Class

Abby’s OCR SDK Example Application for Reading an Image using Restful API (Windows Forms App) in C#

December 10, 2018 mfaziz Leave a comment

Pre-Requisite 1. You must signup for FREE Trial on Abbyy’s to use their API. Sign up here https://cloud.ocrsdk.com/Account/Welcome 2. Create a…

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Posted in: C#, software development, software management, Window Forms Filed under: Abby's OCR SDK, api, C#, Window Forms

How to Autocrop and Process Image in UWP Using AForge Libraries

November 21, 2018 mfaziz Leave a comment

AForge Image Processing Lab is an image processing application written in C#, which includes different filters and tools available in AForge.NET framework to…

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Posted in: Advanced, C#, UWP Filed under: Aforge, Auto Cropping, Image Cropping, Image Rotating, UWP

Very Handy Unicodes for C#

October 4, 2018 mfaziz Leave a comment

In C#, the Unicode character literal where\uXXXX the X‘s are hex characters will let you specify Unicode characters. For example: \u00A3 is…

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Posted in: C# Filed under: C#, unicode

Interface Vs Abstract Classes

August 25, 2017 mfaziz Leave a comment

I would like to keep it simple as much as I can so you it can be easily understood. Interface…

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Posted in: C#, Java, OOP Filed under: Abstract, Abstract Classes, Interface, OOP, Python

C# Connection to MySQL Database

August 3, 2017 mfaziz Leave a comment

Using visual studio C# you can connect to mysql in three simple steps. Here we go Before we start writing…

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Posted in: C#, MySQL Filed under: C#, MYSQL

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