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In Angular there are two ways to work with forms: Template-driven forms: Template-driven forms are the default way to work with forms in Angular which is used as an internal representation of the form. Reactive forms: Reactive forms allow us

Introduction to Software Development Services In the era of technology, the business world has revolutionized almost beyond recognition. With the use of updated technology, it becomes easier for a company to be successful. Software Development Services are the kind of

Issue #1055 – Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column xxxx which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by After upgrading ubuntu 14.04 to

Introduction In this article, my aim is to present a quick guide on how to create Node.js GraphQL API. With a well-structured API, it is possible to have a solid, maintainable, and scalable API that can serve multiple kinds of

Installation & configuration of gitlab with Let’s Encrypt on Ubuntu 18.04 Step.1 Update to latest repos :~$ sudo apt-get update Step.2 Now, Install the prerequisites required for gitlab :~$ sudo apt-get install -y curl openssh-server ca-certificates Step.3 Download the latest

Provisioning Profile for iOS A provisioning profile binds developers and devices to an authorized iPhone Development Team and enables a device to be used for testing. Just Like android, you can’t install your application directly on the iOS device. Provisioning

Introduction to Video Compression Video Compression is a term used to define a method to reduce the data used to encode digital video content. This reduction in data further translates to various benefits such as smaller storage requirements and lower

XPath XPath in simple terms is a way of finding an element(s) in an HTML DOM by giving its path. It is useful when name or id etc is not available to be directly used to find the element. The

How to Pass the Data to Custom Validation attribute in MVC C#? Introduction .Net provides the capability of validating model data with validation attributes like Required, Compare, Regular Expression, and user-defined custom attributes (also known as data annotations C#). MVC