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QUESTION
I'm trying to get any item's price from Target website. I did some examples for this website using selenium
and Redsky API
but now I tried to wrote bs4
code below:
ANSWER
Answered 2021-Jun-09 at 10:13You are simply using wrong locator.
Try this
QUESTION
I know there is a lot wrong, I need someone to help me out and fix/explain this. I'm trying to make a food ordering app and I need to render an array of objects. ps. I'm new to ReactJS and this is my first job with it.
Here is the error code I get: [The screenshot is at the end of the page][1] I need to render these objects in a component so I could export it to my main app. I hope there is someone out there to help me out.
...ANSWER
Answered 2021-May-26 at 14:29If you are up for a refactor then i would suggest you to refactor the component as below . I would still prefer the MealItems
to be in a separate file of its own.
QUESTION
I need help finishing this code. I cant figure out how to get a total dollar amount. Can anyone help with this? At the end I want it to have a detailed receipt with a total $amount. I can get it to print the receipt but I can figure out how to get a total. I just recently starting writing code so please do not judge me lol.
...ANSWER
Answered 2021-Apr-26 at 22:12At the end of your script because you are already keeping track of the total cost just print the variable total_cost
.
#Note: This should go at the end of the script
QUESTION
Good morning, I am new to XLS and I trying to display a XML containing 'Menu' items . But each dish contain many ingredient tags , and I can't manage to display them in a list in my table . This is my XML:
...ANSWER
Answered 2021-Mar-26 at 07:31you need to use relative path
QUESTION
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
...ANSWER
Answered 2021-Apr-07 at 09:02When validation isn't working there is generally one thing that isn't right. There is no implementation for the javax.validation
API on the classpath. Only adding a dependency to the validation-api
from javax.validation
will do nothing as that is only the API not an actual implementation.
You will need to add an implementation, like hibernate-validator
, as well.
Now in earlier versions of Spring Boot (prior to 2.3) the validation was automatically included when adding spring-boot-starter-web
as a dependency. However in newer version (2.3+) this has been removed. You now need to explicitly include the spring-boot-starter-validation
starter dependency. This includes the API and an implementation.
That being said it could also be that instead of the Java Validation API you have the Jakarta Validation API on the classpath as well as an implementation of that (like hibernate-validator
version 7 or up). The Jakarata Validation API (or most of the JakartaEE APIs) aren't support (yet) by Spring or Spring Boot. So even if you have that on your classpath it won't work, you need the Java Validation API one.
QUESTION
I have data
...ANSWER
Answered 2021-Apr-01 at 11:30- use
.filter()
- use destructuring
- add to cart only 'id' of product
QUESTION
I have the following code
Repo
...ANSWER
Answered 2021-Mar-14 at 14:51You should add @Enumerated(EnumType.STRING)
on your type
field, like:
QUESTION
I'm having a play about and I've scraped a ingredient list from a website. I now have a list of lists.
...ANSWER
Answered 2021-Mar-04 at 11:23newlist = [i for i in oldlist if unwanted_string not in i]
QUESTION
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:
...ANSWER
Answered 2021-Jan-14 at 23:57The problem is that you need to provide the right template as the return value of the showDesignForm
in your controller.
Please, return TacoHome
instead of tacodesign
:
QUESTION
Very new to Kubernetes.
I'm adding an Ingres as follows:
...ANSWER
Answered 2021-Feb-15 at 12:15I have analyzed you issue and came to the following conclusions:
- The Ingress will work and these Warnings you see are just to inform you about the available api versioning. You don't have to worry about this. I've seen the same Warnings:
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