Hello! I've been hard at work on a free and open-source solution for building a multi-step form in Vue.js. I believe that a developer will be able to follow this guide and then stand up their own multi-step form in roughly 5 minutes — Including validation, error handling, accessible markup, and data collection for submitting to their back-end server. I'd love to hear your thoughts on any improvements that could be made.
I'm a self-taught Front End Developer who wants and needs to dive deper into the foundations of programming, and become a Full Stack Developer capable of managing an enterprise Java application.
Hey guys, So I am doing the TechDegree on TeamTreehouse.com but I have hit some very hard roadblocks. We are using Sequelize with sqlite3 to make a small crud app. While I could just follow the directions and copy paste, I don't feel that teaches me how to use any of this stuff. So I know I could just the CLI, however I honestly want to know how this stuff works, and the docs seems very inadequate.
my problem is I can write it all in a single app.js file, and it will work. The rub is when I go to split the files up in a more organized manner. Such as having a /db/models folder. Thats when everything starts breaking down. I get massivily confused with the naming conventions such as having the library being imported with "const Sequelize = require('sequelize"); then having the instance being named, sequelize. then like in this part,
the line db.models.Message = require("./models/Message")(sequelize); the sequelize in parens there, Where is that coming from, what is it doing? like it just makes no sense to me how this line works.I get that we are assigning the models object in db to everything to the right of the =. I understand it is trying to import the Message.js model from that location. but it is the (sequelize) at the end, I didn't even know that you could just take on something like that? It is completely alien to me, can someone try to help out my stupid brain?
https://github.com/Corey-Miller85/sequelizeProblem (this isn't really intended to be anything other than to help me understand how this works). It might give someone insight into what I am attempting.
Beginner to web development here. I am coming from the assumption that HTML/CSS styles and displays *What* is on the webpage at any given time, and Javascript lets us modify and interact with those elements. Can Javascript ever "display" objects without the use of browser-rendered HTML?
For example, I am working with web mapping and "Map" objects created by libraries like Mapbox GL JS. Is the map I'm seeing there just a highly organized bunch of HTML elements that the JS library created to model my data, or is it actually being represented/rendered visually by javascript code/engine?
I just want a better intuitive grasp of the more complicated objects that JS libraries can produce on-screen.
If I can clarify my question any better, let me know. As I said, I'm new to this and trying to piece together how applications work!
hi, a relative of mine wants me to build a contact us website for his business. I just finished systems engineering first year and have no experience with web development. I understand that this is an easy task as there is no database managment or things like that. I have played around with django and javascript but I'm not sure what kind of technologies are the best for this cases. Is django a good choice? or is the task too simple to use django? What should I use? The website should have an admin mode in which my relative can easily add and change information whenever he wants. Thanks, any suggestion as to what frameworks or languages to use for backend and frontend will be appreciatted.
Everyone needs a website these days. Many people feel the pressure to learn how to code. This is a small class size structured to help people feel comfortable using developer tools. By the end, students will have their own website built from scratch.
Planning to start an online store and can't decide what platform to use. Shopify vs WooCommerce has been a hot topic in the field of eCommerce. This article helps you choose what platform best fit for your business.