tortilla | lightweight framework built as middleware | Runtime Evironment library

I've written some JavaScript function (selectMeal) to loop 7 times randomly selecting 1 item from an array (tempMealList) then push the item to another Array (dinnersPicked). Once the items been added to the new array (dinnersPicked) it's then removed from the original array (tempMealList) to avoid it from being selected again.

In the console, each run of this function (selectMeal) yields no issue, but when I trigger the function on a button click in HTML, each time the buttons clicked the array being used seems to be permanently altered, with the items randomly selected on the first run of the function not being considered on the second click and similarly for any successive click, any item previously shown is not considered.

I've tried to resolve this in the function by redefining the variables at the start of the function to reset the array being considered on each click but this doesn't seem to work.

What am I doing wrong and how can I make sure that with every click the original array is considered?

Here is the code:

This code is creating a hmtl form where you can select some chekcboxes and design a Taco. I am trying to perform model fields validation but it is not working. This code for example is supposed to return an error if the input field box of the name is empty or if no checkboxes are selected at all. The error variable in the controller though never catches any errors. What could possibly be happening. This code a copy paste example from the Spring in Action book so I'm not sure why it's not working.

Model

I have the following code

Repo

I am in the first steps of making a basic app following the book Spring in action, fifth edition. But right now I am seeing the following error message in browser, and no logs are printed in console. Below are the code:

Controller method:

• I am using SpringToolSuite as IDE and developing using Spring MVC.

• In the model part of my application I am defining a bean called Ingredient

I am working on a web page that pulls different food items from a PHP database. There is a div element that is the parent of multiple divs that hold the retrieved values. For some reason, they are displaying very strangely. I will attach a photo and the HTML, PHP, and CSS code that I am using.

HTML:

Hey guys does anybody have experience using the nutritionix api for natural language? I am trying to test it using python and I keep getting this error:

{"message":"child \"query\" fails because [\"query\" is required]","id":"9cb78891-caad-4336-8498-ba51c77811eb"}

Can anybody point out what I am doing wrong? Here's the code:

I am tryin g to make the buttons login and register have top spacing from the logo above them but no css attributes work so far

I tried padding top/margin top and top but all don't work and margin left doesn't work also

here's the expo snack link: https://snack.expo.io/@mai95/intelligent-tortillas

I am creating chat UI in react native in which I want the first section (where the messages are shown) should be scrollable.

The TextInput should be at the bottom of screen and keyboard should be after it.

The UI is similar to WhatsApp chat screen. But I'm unable to re-create that UI.

I have also tried KeyboardAvoidingView from react-native but it doesn't works for me like it do.