Others (Technical) Archives

Migration in EF Code First

Author - Webner
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Code First Conventions

In code first approach we create the domain classes first rather than creating the database. Initially, we need to create the domain classes having the properties and then we create the database according to the domain classes.

Database Migration – Migration is used to update the Read more…

ZipArchive in C#

Author - Webner
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Introduction

ZipArchive is a built-in package in the System.IO.Compression assembly to compress/decompress files in a zip format in C# code. It allows us to work with a collection of compressed files. For this we can do the following things:

Get a single entry of Read more…

OpenProject Installation, Configurations, and Upgrade

Author - Webner
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OpenProject is an open-source web-based project management system, which is widely used for team collaboration. This application is released under the GNU General Public License Version 3 and which is continuously developed and supported by an active open-source community around the world.

→ Steps to install the Read more…

Introduction To Artificial Intelligence

Author - Webner
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Artificial Intelligence

AI is a technique that tries to enable machines to copy human behavior. It is the study of the development of computer systems so they are able to perform tasks normally done by the human mind, such as visual perception, speech recognition, decision-making and translating Read more…

Repository Design Pattern in C#

Author - Webner
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Introduction to Repository Design Pattern

There are many Design Patterns in .NET, for example, entity design pattern but to overcome some disadvantages of other patterns we prefer to use the Repository Design Pattern pattern. Nowadays, most applications need to access data from one or more than one data Read more…

Use PDFtk Without Installing It In Linux

Author - Pawan Gulati
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PDFtk

PDFtk is one of the most popular and simple pdf editing or manipulating tool. It provides us a number of features like create pdf with FDF file, extracts records from the pdf and many more.

To use pdf on our local system we have to download it Read more…

Auto-Renew “Let’s encrypt” SSL Certificate using certbot

Author - Navneet Kashyap
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Auto-Renew “Let’s encrypt” SSL Certificate using certbot

Make sure Domain is pointed to the server and should only be using IPv4 version. IPv6 will not work and you must have pre-configured the domain in apache configuration and make sure your default enabled ssl Read more…

Deploy the laravel project on 1&1 production server

Author - Manoj Thakur
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How to deploy the laravel project on Shared hosting server

On shared Environment:

Step 1: Push the code to Production Server.

I’m assuming that your project is running perfectly on your localhost and now you are ready to push it to Read more…

Web Data Connection with Tableau

Author - Harshit Gulati
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Web Data Connection with Tableau

1. What is WDC?

WDC or Web Data Connector, is a web page with JavaScript code that connects to web data, converts the data to a JSON format, and passes the data to Tableau. Currently, we are using WDC Read more…

Clear HTML cache programmatically

Author - Harleen Kaur
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How to clear HTML cache programmatically

HTML automatic caching is one of the popular features provided in HTML5 which makes the application page loading faster as the same page is not freshly loaded every time from the server. An issue arises when the website pages are Read more…

Sharedspace in ckeditor

Author - Mahesh Kumar
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Sharedspace in ckeditor

We can share the same ckeditor toolbar and bottom bar among multiple ckeditor instances using the SHAREDSPACE plugin.

Suppose you want to add same ckeditor toolbar and bottom bar to two different text areas then you need SHAREDSPACE plugin Read more…

How to Install nginx and configure it for CakePHP

Author - Manoj Thakur
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How to Install nginx and configure it for CakePHP

Quick Summary:

1. What is Web Server?
2. What is Nginx?
3. Nginx Installation.
4. Create server block (VirtualHost).
5. Install CakePHP and configure it for Nginx.
6. How to check CakePHP version.

What Read more…

Get Per Hour Technical Support with Our Support Plans

Author - Webner
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Get Per Hour Technical Support with Technical Support Plans from Webner Solutions

With Webner Technical Support Plans – Your Software, Hardware, Research, and Documentation are completely covered!

If you need help with your Website Design, Excel Custom Functions, Macros, assistance with your Website Hosting, Website Migration, AWS Read more…

Install MPDF 7.x on https://www.ionos.com/

Author - Ishpreet kaur
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How to install MPDF 7.x for PHP version > 5.6 on https://www.ionos.com/ and use in PHP Project?

Since from January 2019, https://www.ionos.com/ has been resisting the use of PHP version 5.6, it is supporting PHP versions >= 7.1 Read more…

Etag Header in API Response

Author - Manju Kashyap

What is ETag header and how it works?

ETag stands for entity tag. Etag Header is a response header element which provides a mechanism to cache the unchanged resources. Whenever we make an API call, we can use this header value to track if Read more…

Dynamically applying specific Layout to a record on VF page in Salesforce

Author - Umang Pasricha

Dynamically applying specific Layout to a record on VF page in Salesforce

You may need a specific layout to show in a tab for a particular record (like account settings). For this, we can fetch ‘Metadata’ field from Field Definition with SOQL using Tooling API. In Read more…

Install Microsoft Powershell in Ubuntu

Author - Navneet Kashyap
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How to install Powershell in Ubuntu:

PowerShell is Microsoft proprietary and it is a task automation and configuration management framework from Microsoft consisting of a command-line (shell) and associated scripting language but Microsoft provides ways to use this in linux environment also.

Installation via Read more…

How to Detect Mobile devices in php

Author - Gopi Garg

Detect mobile device php code

We often need to detect if site visitor is using an iPad, a smartphone or any other mobile device in order to change website appearance and even make it faster by reducing data load. Normally we use the media queries and Read more…

Responsive DevExtreme Grid Toolbar

Author - Varun Chopra

Introduction – Responsive DevExtreme Grid Toolbar

DevExtreme is a powerful web development framework with a vast array of data presenting and formatting capabilities. It is developed by DevExpress to make responsive and platform independent application. DevExtreme makes the web development swift and easy with its rich features Read more…

Totara | How to enroll audience to Course or Program

Author - Varun Chopra

Enrolling audience to Course or Program in Totara

Problem: I want to enroll audience in course/program and I do not know that how we can enroll audience in course/program. To enroll an audience in course/program, I have followed the below steps Read more…

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