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Showing posts from April, 2024

Code Abstraction: Navigating Communication Confusions through Function Definitions

When working on a development team, a customer might request two different features: one to list artists and their paintings and another to list classical musicians and their albums on different pages. In a project using Express or Laravel, defined routes collect data and return HTML views populated with data based on the URL for the page. In conventional web servers like Apache or Nginx, scripting languages like PHP are used to collect data and return HTML views to the user. Regardless of the server environment, data must be queried from a database or other source, formatted to fit the reusable defined data structure, interpolated into the HTML view, and sent to the users’ browser to display on the page. By carefully planning reusable data structures, developers introduce defined organizational structures to large undefined data sets to boost productivity and increase communication. Data can come from many sources. Different sources can name content in different ways. The level of abs...
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Enhancing Development Team Communication: The Role of JavaScript Templates in Code Organization in Complex Applications

In ReactJS, JSX JavaScript templates promote a component-based architecture that organizes the UI into reusable components. JSX enhances code organization by providing a clear structure that developers easily adapt to and understand (React.dev, 2024). React developers embed JavaScript within curly braces inside the JSX to conditionally render content or iterate over objects and arrays to manipulate dynamic data.   Similarly, Mustache JavaScript Templates enhance code organization by providing a clear structure in the UI of applications (WNET Group, 2017). While Mustache Templates add some overhead to an application to implement a defined organizational structure in the UI, they can enhance productivity and empower developers to quickly navigate complex code within a familiar structure. Like JSX, Mustache Templates provide placeholders where data will be rendered in curly braces and allow developers to iterate over data objects and arrays to manipulate dynamic data in a defined...
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Navigating CSS Implementations: Choosing the Right Styling Technique for Your Project

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External, Embedded, and Inline CSS implementations significantly influence a website's performance and organization, ultimately determining a project's scalability and ease of maintenance (Vernon, 2020). By carefully considering differences in external, embedded, and inline styling, developers make informed decisions when implementing styling according to their project needs. External CSS styling External CSS style consists of placing CSS code in a .css file and linking to it in the head of an HTML document. External CSS implementations may involve multiple CSS files, large design frameworks, or reusable themes that benefit from the mobility of a CSS file. CSS files added to the project are referenced by the project but do not need to be modified to be used, making them highly portable. In this example, style.css file, the body of the HTML document is styled with font, margins, padding, and default font color. These styles apply to the <body> HTML tag, and the cascading ...
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SalonAboutBeauty: Less Integration for Consistent Styling Across Components

Ensuring Consistent Variables Less provides several advantages for organizing CSS to ensure consistency across a website. The variables.less file defines reusable properties that allow a developer to easily communicate and maintain styles according to a style guide or theme.  The Less Web Development Cookbook describes properties in the variables.less file in relation to other programming languages: “Variables in Less are defined as the equivalent to statics in other programming languages. You assign a value to a variable once and use it everywhere in your code” (Meyghani & Jobsen, 2015, p. 50). It suggests that less allows a developer to set properties, such as colors and length, to variable names that retain their meaning and can be used everywhere in the code. Examples: @base-color: red, @primary: green.  By providing these definitions in a central location, developers create code consistency in all areas of the website. Creating an Organized File St...
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Responsive Design: Keep Your Best Foot Forward

An effective front-end interface ensures a positive, accessible user experience that adapts across devices to fit the user’s needs. Responsive Design allows organizations to design projects and business logic that supports their brand in one source code location with small @media-query and CSS additions to enable functionality across devices. Without responsive design, developers must copy the source code and modify it for each device's screen resolution. Multiple copies that contain slight modifications in source code increase the chances that mistakes in business logic or functionality could occur across code bases. Because users commonly utilize devices with varying screen sizes, an agile development process requires websites that easily adapt across user devices. Scott Span, CEO of Tolero Solutions, sums up the importance of agility by encouraging organizations to pursue long-term growth by adapting to user needs to increase profitability instead of just looking for the quick s...
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Mobile Applications: Ensuring an Enjoyable User Experience Through Improved Performance

  Mobile applications provide performance enhancements that mobile browser’s cannot compete with. In a mobile browser, websites perform tasks, make checks against the Document Object Model (DOM), and then re-render to display items on the page. Mobile applications significantly improve performance by bypassing this process (unnecessary DOM checks). While the space the application requires and the time the user dedicates to downloading the application introduces a small inconvenience to the user, mobile applications provide a performance boost, some offline access to important data, background services, and convenient interaction with the mobile phone’s native features. Responsive web design enables users to conveniently engage with a website's content across devices; however, mobile development still holds an important place in software development. Mobile application analytics provide additional insights into user system state. By expanding analytics through mobile development, bu...
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Ethical Web Development: Why Inclusive Hearts Choose Buttons over Styled Divs

  Web accessibility should be considered early and often to ensure a proactive, inclusive approach to development. From the first implementation, semantic HTML should introduce elements with meaning. I remember wondering when first starting out, “Why do I have to worry about one H1 tag per page? Does it really matter if I choose H1 instead of H2 for all my headers? Why button elements when I can just style a div? Do they have to nitpick everything, so I can’t create anything?” As I’ve grown in my development journey, I’ve learned that while supporting developer flexibility and creativity serves a special purpose, an inclusive mindset requires consideration of the user experience with a screen reader from the onset of development to the very end. Accessibility opens the door to a world where everyone receives a chance to openly pursue knowledge. While HTML elements may seem negligible when first starting out, an inclusive heart pushes developers to take their code to a place that im...
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Web Application Testing: The Iterative Process of Enhancing the User Experience

While developing the frontend, Jest, RSpec, and Capybara provide powerful tools for common testing purposes. Testing should begin as early as possible. Software development follows an iterative process, and test is no exception. In test-driven development, tests are written before the code. JS Unit and Integration Testing with Jest provides an added check to ensure the software runs as intended. Developing user personas can guide developers in carefully considering the user flow before test. By following the journey of the user, developers construct intentional tests that benefit the program over time. Established library functionality can be assumed as working as intended during test and does not need to be tested separately, but library implementations do. RSpec feature tests simulate real user interactions with the application to ensure the functionality that drives the application works as intended from the user’s perspective. Acceptance of the feature tests ensures the project was...
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Styling and Theming: Building a Cohesive Aesthetic from within an Ionic Framework

The ionic framework default components provide a clean, usable starting point from the get go. Custom styling allows a developer to build a unique aesthetic for their design. The ionic framework by default utilizes CSS, but provides the functionality to customize default variables in the variables.scss file using SASS. Through simple styling, a developer can modify the component properties or override the CSS variables. Reusable CSS classes could be defined in the global.scss file, and styles can be encapsulated through the shadow DOM. Through the shadow DOM, developers can add styles through a constructable CSSStyleSheet object, or styles elements can be added to the template declarations in the HTML file. In conclusion, theming ionic components allows a developer to form a cohesive aesthetic that interests users and supports a brand. The theme/variables.scss file provides an organized starting place for addressing CSS variables globally. While theming and styling provide an optional ...
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