xcodalambda

JavaScript evolves overtime. Sometimes packages are no longer supported and updated because they utilize an old JavaScript syntax, or the package is no longer popular because there is a better way to approach a problem. A package is marked as depreciated when it is no longer supported. The request.js package is an example of a depreciated package. The request.js package is interesting because HTTP requests allow JavaScript applications to communicate in real-time using the HTTP protocol to create rich-media applications, games and utilities. HTTP requests made with request.js provide simple, easy to use syntax with the use of a callback function: const request = require('request'); request('http://www.google.com', function (error, response, body) { console.error('error:', error); // handle error console.log('statusCode:', response && response.statusCode); // Print the response status code if a response was received console.log('body...

Human beings possess an inherent fear of being taken advantage of by other people. Analysis allows a software developer to de-structure a system to identify its functions, roles, and environment. Object Oriented Analysis and Functional Analysis both present different options for how a software developer deconstructs and observes a system. In order to successfully design and organize a system, a software developer must take care to understand its surrounding environment and working parts. Object Oriented Analysis encourages a developer to consider the abstract things that make up a system. A developer considers all of the working parts in the environment in the observation. Alternately, Functional Analysis encourages a developer to consider what you want a piece of software to do and software developers create functions that allow a system to operate according to what you want the software to do. Object Oriented Analysis considers the different job responsibilities assigned to different...