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      DT-Tech

      Azure: Storage Services

      • Posted by DT-Tech
      • Categories Uncategorized
      September 26, 2024

      Azure Storage Services Common benefits: Security: Encryption at-rest and in-transit, managed identities and access control. Scalability: Auto-scaling to manage high volume of data and requests. Durability: Data is redundantly stored to ensure durability and resilience. Azure Blob Storage (CONTAINERS) Ideal for Large Unstructured Data  Use Cases: …

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      DT-Tech

      Angular Styles – Tips and Tricks

      • Posted by DT-Tech
      • Categories Angular, Uncategorized
      December 23, 2023

      Angular way of binding object array in a Html Select / Combo box. <h1>Object Binding with Select / Combobox</h1>Select value :<select (change)=”handleChange($event.target.selectedIndex)”  name=”cmbTipoTexto” class=”form-control form-control-sm col-sm-7″ id=”cmbTipoTexto” >  <option *ngFor=”let item of textTypes” [value]=”item.id”>    {{ item.displayValue }}  </option></select><br /><br /><br /><b>Selected Object:</b><br />{{ selectedObject | json }}

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      DT-Tech

      Typescript – Tips and Tricks

      • Posted by DT-Tech
      • Categories Angular, Uncategorized
      December 23, 2023

      Enums to Object Array   enum Colors { White, Black, Red, Blue, Green } ————————————————————————————————-     ColorsList: any[];   ngAfterViewInit() {     this.enumsToObjectList();   }     enumsToObjectList() {     let keys = Object.keys(Colors);  // extract enum key & values     let filteredKeys = keys.filter(k => !isNaN(+k));  // filter only non numeric values  // compose or transform object array     this.ColorsList = filteredKeys.map((k) => { return { key: k, value: Colors[+k] } });   }

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      DT-Tech

      Node.js with Express.js – Initial Project Setup

      • Posted by DT-Tech
      • Categories Uncategorized
      September 27, 2023

      Node.js is a powerful JavaScript runtime that allows you to build server-side applications. Node.js and Express.js are popular tools for building web applications and APIs. In this step-by-step guide, we’ll walk you through the process of setting up a basic Node.js application with the Express.js …

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      Muthukumar Dharmar

      Introduction to ArchiMate Modeling Language

      • Posted by Muthukumar Dharmar
      • Categories ArchiMate
      June 18, 2023

      ArchiMate is a popular modeling language specifically designed for enterprise architecture. It provides a comprehensive framework for describing, analyzing, and visualizing different aspects of an organization’s structure, processes, systems, and strategies. The primary goal of ArchiMate is to enable clear communication and understanding of complex …

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      DT-Tech

      Asp.Net: Reusable static assets from Razor Class Library

      • Posted by DT-Tech
      • Categories AspNet Core - Razor, Web Development
      April 21, 2023

      In this article we will see how to share static assets like css, libraries, etc., to the asp.net web projects. So that we can maintain uniformity or common user experience across applications. I assume, you are already familiar with asp.net core and creating Razor Class …

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      Muthukumar Dharmar

      Logging with Serilog for WPF / WPF Core Applications

      • Posted by Muthukumar Dharmar
      • Categories WPF / WPF Core
      August 29, 2021

      In this short article, we will have a step by step walkthrough of implementing application logging using the Serilog library for Desktop applications with WPF / WPF Core technologies. About Serilog Serilog provides a simple and easy to use solution for application logging into files …

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      Muthukumar Dharmar

      Angular – Display image from an API response

      • Posted by Muthukumar Dharmar
      • Categories Angular
      July 31, 2021

      In this short article, we will have two different approaches to display an image that’s been fetched from an API response. The requirement is to display a default placeholder image, then at runtime based on the availability, we will replace the image that was received …

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      Muthukumar Dharmar

      Entity Framework – Usage of Global Query Filters

      • Posted by Muthukumar Dharmar
      • Categories EF Core, Entity Framework
      July 19, 2021

      In this short article, we will look into a simple use case where we use a Global Query Filter feature in Entity Framework. Scenario / Use Case There might be cases, we need to apply default filter criteria, whenever we query a table.  For example, …

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      Muthukumar Dharmar

      Design Patterns – Repository Pattern in C#

      • Posted by Muthukumar Dharmar
      • Categories Design Patterns, EF Core
      July 17, 2021

      In this article, we will discuss the repository pattern. Then we will have a walk-through of the step-by-step implementation of a Repository Pattern in a C# project. Data Access Layer It is good we have several ORM mappers like, Dapper, EntityFramework, etc., These libraries are doing …

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      Latest Posts

      Azure: Storage Services
      26Sep2024
      Angular Styles – Tips and Tricks
      23Dec2023
      Typescript – Tips and Tricks
      23Dec2023
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