mvc-example | An example of modern MVC with clean separation | OAuth library

I am creating an application where I can create a car object. Car class without setters and getters:

I have been trying to learn about MVC pattern (without frameworks), however no matter material I read on the Internet, it just seems to be contradicting itself all the time.

My project right now consists of a form that can be submitted in order to add an element to the database. Another page just lists all the elements that are on the database.

So as I understand, my model should connect to the database (or just take the connection as a parameter, something else that was not very clear to me) and have functions like "saveItem" (which takes the $_POST variable as an input and parses it) and "listItems" (which just returns all entries to the page).

However, where does the controller come in? Now I parse my data in the model. But, if that should be rather done in the controller, what does the model actually do? I came across this page. Here, the model only has methods like "select" whose input is just a sql query. But this seems essentially just a PDO wrapper. (Contradicting information in this page about PDO already being a kind-of wrapper and there isn't really any need to do it.)

I guess it kind of makes sense, if the model was written as just a wrapper, it wouldn't actually have anything to do with the specifics of my website. (My understanding now is that each part of mvc is highly specific for each project.)

But then, it seems that either the model or the controller is just unnecessary. Either model parses the data leaving nothing for the controller to do or vice-versa.

I would be deeply grateful for any clarification.

I need to create a more advanced method of adding new elements to a kendo grid, so in short I have replicated the following example as it does exactly what I needed: https://github.com/telerik/ui-for-aspnet-mvc-examples/tree/master/window/KendoWindow-Ajax-Form

And it works just fine. Only difference is the new row is added in it's correct spot in the grid, and not on the top as per usual. How can I, using the example linked to, place the new row on the top?

(I'm thinking it's not necessary to show my code here as it very closely resembles the code given in the link above)

This is a question I'll answer myself. I've spent a couple of hours trying to make it work, based on the example provied here: https://github.com/telerik/ui-for-aspnet-mvc-examples/tree/master/editor/database-image-browser/DatabaseImageBrowser Since I don't maintain a blog, this is my way of documenting this, in case others face the same use case and this might save them some time

The problem is: How do I implement an Imagebrowser, that does not work with a local folder, but with a database. The sample provided by Telerik is working with virtual folders, stored in one table and images linked in a seperate one, that are linked with a Folder Id. Since I did not want to use folders, I needed to find a way to work around this. Also: The IImageBrowserController only offers a synchronous interface, which made it unsuitable for async operations:

I have a problem with my Spring web application: it shows Apache Tomcat/4.0.6 - HTTP Status 404 - /spring-mvc-example/ (The requested resource (/spring-mvc-example/) is not available.) I'm going crazy with this error and I don't know what to do. I'm using STS. Thank you for your help! This is how the folders are organized. https://i.stack.imgur.com/ded48.png

web.xml

I just began learning Spring MVC, using this tutorial.

Entire write and build (under Eclipse) went successfully and a target .war file is generated.

However, I need to test-run it and I do not wish to download and install Tomcat at the moment.

I have heard there is a way to run it from within Eclipse without requiring a full-fledged Tomcat installation. How do I do that?

I have gone through the docs and sample only to be lost in outdated docs. Apparently there is no samples for the latest version of createjs.

I need to smooth scroll a horizontal spritesheet. So that the middle of images are shown before the new image is entirely in the "window". So the place in the page doesnt move only what is displayed from the single column horizontal spritesheet is different. And we do not switch between images we scroll up and down.

I am at my wits end with this.

I've recently started with Elm and I run into a problem with the update function. My goal is to split up my big Main.elm file into multiple smaller files, but to do this I first try to split up the main components into smaller components in the same file. For this I rely heavily on this very informative guide.

It is fairly straightforward to split the Model and init (which I already did for DiceRoller) and it is trivial for the View. Not so much for the Update unfortunately.

Currently, it looks like this (in the master branch of the Main.elm file)

I want to write test cases for service layer of spring framework using Junit + Mockito.

How to call the actual service layer method using my ServiceTest class, If i mock the ServiceTest class then it's object wont execute the actual service method code because it wont get the object to call it's methods and if I try with the Spy still it was not working, I tried this example still I not able to execute the test cases.

MyService.java