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QUESTION
i'm practicing making a web page and i was using boostrap 5. my website is already responsive for mobile devices using the @media but when i try to see my webpage on larger screen sizes some divs - sections - row are out of its place and others remain perfect on their place. How can i make the whole column be center no matter the screen size.
when it's on my resolution it looks perfect enter image description here
but when i zoom out it moves to the left enter image description here
HTML
...ANSWER
Answered 2022-Mar-31 at 16:25You have got a typo in your first
class-name (contaier -> container).Add a few flex-attributes:
.card{
QUESTION
I would like to know as .Net developer what is the best learning path to start building or learning Mixed Reality and Metaverse Apps? I know that this website is not for this sort of question but I couldn't find answer for my question.
...ANSWER
Answered 2022-Jan-10 at 05:43Mixed reality is a spectrum of immersive experiences, connecting and blending physical and digital worlds together in augmented reality and virtual reality applications. We make use of Mixed Reality Toolkit (MRTK) a cross-platform toolkit for building mixed reality experiences for Virtual Reality (VR) and Augmented Reality (AR). The toolkit provides a set of components and features that you can use to accelerate your Windows Mixed Reality development.
Here are the recommended hardware specifications:
- Processor: Intel Core i5-4590 or AMD FX 8350
- Graphics: NVIDIA GeForce GTX 1060 or AMD Radeon RX 480
- Memory: 8 GB RAM
- Ports: 3x USB 3.0
- Operating System: Windows 7 or superior
You can refer these docs and Learning paths for more information.
QUESTION
I have made the header component with grid having links for routing, I just want this grid be responsive on mobile screen by applying the material UI breakpoints. Means Instead of showing all the grid items by wrapping them under, just show the 2 items on mobile screen. thanks
**This is my code of the header.js file: **
ANSWER
Answered 2022-Feb-07 at 21:04please check attached forked demo. as discussed one box is always visible while other is visible based on display breakpoint
QUESTION
**I am using latest version of the react-router (v6) where I am navigating from the navbar in header component to other pages.
The main question is that, how can I go to the other pages(routes) when I am on a certain page. Like when I am on the Games page and I have to move forward to the careers page, then the route exception occurs, so every time I have to go to other pages, first we have to move the home pages, then we have to move again on another page.
This is my heroku deployed link of reactjs app : plomx.herokuapp.com
&& This is my code of app.js
ANSWER
Answered 2022-Feb-02 at 06:40From what I can see, all your navigation actions use relative linking. I believe the issue you are describing is being on one of the pages, like "/games" and clicking the menu button to navigate("metaverse")
and the result is that you are relatively navigated to "/games/metaverse"
instead of absolutely navigated to "/metaverse
.
The difference between relative and absolute paths is the leading slash "/"
. Absolute paths start with "/"
.
Update your buttons to use absolute paths.
QUESTION
I assume when component is rendered multiple times something happens to setinterval,but how can i fix this. bottom code is for Store that i am using and i don't understand.someone said that i must have useffect outside component but then it gives me error. Anyways im new to react so i need help ,everyones appriciated.Thanks.
...ANSWER
Answered 2022-Jan-31 at 22:50You can clear your timer by calling clearTimeout function with a reference to your timer when your component unmounting.
QUESTION
I am making an NFT marketplace. When I deployed my contract on the Mumbai-testnet. The createToken function might work cause it brings up the Metamask for the Gas Fee but after that, the Error occurs something regarding the ONWNERSHIP. (Error image and text is present below.)
STEPS which I follow
npm hardhat node
npm run dev
- Selecting the Creating Page.
- Enter all the details.
- Click on Create an Asset which calls the createToken function.
then the error occurs.
Here is my NFT contract
...ANSWER
Answered 2022-Jan-20 at 08:49I checked your full code and it is working.
You are inheriting from ERC721URIStorage
which inherits from ERC721
If you check the transferFrom
inside ERC721
:
QUESTION
I'm making a call to an api which is returning a JSON
response, whcih i am then trying to retrieve certain data from within the response.
ANSWER
Answered 2022-Jan-20 at 21:50With .keys()
you get a List of all Keys in a Dictionary.
So you can use keys = json.loads(response.text)['data'].keys()
to get the keys in the data-dict.
If you know there is always only one entry in 'data' you could use json.loads(response.text)['data'][keys[0]]['logo']
. Otherwise you would need to iterate over all keys in the list and check which one you need.
QUESTION
I'm trying to implement my own NFT-contract, following this tutorial on NEAR, and the Non-Fungible Token (NEP-171) specifications. The tutorial is in Rust
, but I'm trying to do something similar with AssemblyScript
. I thought if I implemented the methods with the correct names and signature, it would be possible for the NEAR wallet to call the respective methods (e.g. nft_tokens_for_owner
) on my NFT-contract. I'm just wondering if I'm missing something, or if I have the wrong understanding on how it's suppose to work.
I have minted one NFT-token, using the nft_mint
method in my contract, using my own testnet account. The transaction can be found here. However, the NFT is not displayed in the "Collectibles" tab in my testnet wallet.
My contract (index.ts) looks like this:
...ANSWER
Answered 2022-Jan-19 at 13:48After asking around, I was pointed to two different GitHub repositories that implemented an NFT-token smart contract in AssemblyScript.
- https://github.com/dOrgTech/proof-of-attendance
- https://github.com/vgrichina/humanguild-nft/tree/lisbon
After going through those repositories, I noticed that my contract wasn't that far off to be able to display my NFT-tokens in the wallet. I had to implement one more function, nft_metadata()
.
I did have metadata in my contract, but as a variable, metadata
. Returning the same metadata in nft_metadata()
seemed to do the trick
QUESTION
I have a Promise which returns a type
person.ts ...ANSWER
Answered 2021-Dec-09 at 20:18You defined that your promise should return
factory or null. However in your code you are not returning anything.
The correct version will be look like this:
QUESTION
I am doing Dynamic Web Project using JPA in Java 17. I have a class called UserEntity. In the first page I have a register button, which has the following functionality:
...ANSWER
Answered 2021-Dec-06 at 20:26As far as I know there are multiple things that can cause this
- Your Java POJO Mapping class may not have the empty/default constructor
- Any collections you have should have the default constructor or overridden hashcode and equals method. That is, the same rules apply for any joined collections/parent-children.
If you have your constructors right for POJO classes than check hibernate.properties file and try changing
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