What Is The Purpose Of Express. Js?

At first < script> tag was used only to add a necessary level of interactivity for web pages, but as the web has evolved a lot so does the < script > tag. In order to specify the scripting language of choice, the < script > tag’s type attribute is used.

A Document Object Model (DOM) is a API (application protocol interface) used in HTML and

Server Software: Web servers need to run software that manages access attempts to a website. When a user tries to access a website the web server software processes the access request and serves up the correct files that have been requested from the client’s machine. Examples include Windows IIS (internet information services) which runs on windows based web servers and Apache which runs on Linux based web servers. Server Software runs in the background and works over a network to allow a browser stored on a client machine to access the files that make up an eCommerce site.

A RESTful API defines a set of functions that developers can use to perform requests and receive responses via HTTP protocol, such as GET and POST. Because RESTful APIs use HTTP as a transport, they can be used by practically any programming language and are easy to test. It’s a requirement of a RESTful API that the client and server are loosely coupled and independent of each other, allowing

My tasks included integrating with Relativity and Clio, improving search result navigation, and improving web app security with role based authentication. For the Relativity integration, I built an ASP.Net web API that would take a JSON request sent by our Ruby on Rails application server and send it to Relativity using the Relativity Services API. The ASP.Net server is written in C# so I learned the relevant C# skills necessary to facilitate the success of the task. This server was deployed to our Amazon Web Services environment with Amazon Web Services Elastic Beanstalk to be used by our clients. Another task I worked on was to integrate with Clio, a legal practice management software. In particular, clients have requested that we have the ability to export relevant documents that they have been working on to Clio to manage with the rest of their case data. Clio

Coding in this manner improves the maintainability of your code. It also reduces the likelihood

We can create a controller object to handle the REST requests (GET, POST). In this controller we can use action routing [48] to control which function will handle which request. In every function, we can do some computations with the data, make decisions and use the HTTP web client to construct and send responses to the partner end point URLs.

In this thesis, focus on the security aspect of the client side, as well as in terms of the server, where the main objective of this security system to prevent attackers from exploiting the weaknesses of the client side because this would lead ultimately

It is similar to asp.net page because it has a user interface page and codes, and both of them can be created in the same way. It offers easy way to reuse common user interfaces along with asp.net web applications. The file extension name is .ascx, and contains @ Control directive instead of @ Page. As well as, it doesn't contain html and body where they should be in the hosting page. It is good to use in static contents that have fixed layout such as headers and footers. User Controls can be used when there are multiple pages that have same layout as they are easy to be added to any web page when they are

After research, I have decided that Apache would be the better web server due to its low memory usage as well as being able to handle more requests than Apache (nginx is said to be able to handle 8000 live requests per second at its best).

Chapter 4: “Communication with server using AngularJS”, focus on how AngularJS communicate with server side code such as Web API, Web Services or Data Access Layer (DAL). In this chapter we will discuss how to retrieve data form server using $http, $resources. This chapter also talk about the authentication and security for AngularJS application. This chapter organized as follow.

The Express Entry was introduced in January 2015 by Citizenship Canada and Immigration (CIC). The Express entry is a new mechanism for processing the applications electronically not a new immigration program. The applications are selected under three main classes of the federal immigration programs. These consists of; the Federal Skilled Worker Program (FSWP), the Federal Skilled Trades Program (FSTP) and the Canadian Experience Class (CEC). The applicants will need to become eligible for one of the economic immigration programs.

Developers should reinvent the wheel when an existing library can not support their use case or when they need a better solution. Programmers are expensive, and it is time-consuming to write code, test it, and handle all

Asset pipe line is used to concatenate and compress JavaScript and CSS assets. It also gives additional functionality to write these assets in other languages pre-processors such as CoffeeScript, Sass and

(3) Web Services in the Cloud - instead of delivering full applications, this service allows users to access APIs for added functionality.