Eye-Fi | Notebook file transfer through QR codes | QRCode Processing library
kandi X-RAY | Eye-Fi Summary
kandi X-RAY | Eye-Fi Summary
What is it? --- Eye-Fi is a secure file transfer software directed for anonymously sharing data across notebooks. It doesn’t use no intermediary media, no physical connection between the computers or a computer network, no radio communication (Wi-Fi, Bluetooth), or any other conventional mean. The only things needed is a notebook with a webcam. How it works? ---. The concept is very simple, two notebooks are placed facing each other, each one recording the screen of the other. One is labeled "Server" and it has the file, answering requests on demand, the other is the "Client" and it is responsible to setup the connection parameters, request chunks of data, and handling any connection problem. The data transfer is made by swapping QR codes, encoded with chunks of the original file. For encoding an QR code two parameters are needed: Version and error correction level (ECL). Higher versions encode more data, but are harder to read. Higher ECL encode less data, but the message can be reconstructed if a portion of the QR code is not visible.
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Top functions reviewed by kandi - BETA
- Test program
- Creates the window
- Read a section of a QR code
- Initializes server mode
- Terminate the message
Eye-Fi Key Features
Eye-Fi Examples and Code Snippets
Community Discussions
Trending Discussions on Eye-Fi
QUESTION
I have this datatables on my php but the jquery onclick functions only works properly on the first page but not the others.
the view data using modal works fine and the deleting of data as well but only on the first page
this is my buttons
...ANSWER
Answered 2022-Apr-15 at 04:02I've created a global variable for employe_id, then add employe_id when clicking on the button.
Buttons
QUESTION
Good day everyone. I'm quite new to new to Laravel and was doing some basic CRUD coding, I was able to code the add and view function, but I'm having a hard time with the edit and delete function.
I have 4 files, the master blade file, the web.php (routing), the blade file and the Form Controller.
This is the promo.blade.php file:
ANSWER
Answered 2022-Jan-04 at 20:44the update seems right, should work. but when you pass the $data variable to your view, you should call ->get(), because otherwise you return a query builder instance, that later raises the Undefined property error when trying to access {{$item->offerId}}.
change second last line in your example
QUESTION
When I'm calling handleAuth function after registeration, a user has been created(I can see him being added to the firebase authentication web), but onAuthStateChanged logs null.
I'm caling it inside useEffect after a user is successfully signed in. console.log(data) inside it returns the user's token from the server response data.
Why's onAuthStateChanged returns null?
ANSWER
Answered 2021-Nov-11 at 19:47The creation of the user is different from the authentication of the use.
While creating the user, you will storing new user credentials (email / password), while when authenticating the user you will matching the provided credentials against the stored ones.
The listener onAuthStateChanged seems to be well installed but you are not engaging any authentication so that it submits a new values: the authenticated user.
Once the user has been successfully created, and given his account has been validated, you can trigger a sign in request as follows:
QUESTION
I made a shopping cart, when I click on the button 'add to cart' of an item it moves to local storage and I get those items from local storage and display it. But when I press the button it moves to cart but doesn't show unless I refresh the page. So how do I solve this issue. someone please help me...
My add to cart onclick function....
...ANSWER
Answered 2021-Jun-30 at 14:16Local storage won't update unless you refresh the page or add a listener (window.addEventListener("storage")...) inside another component. I think you have to rethink the structure or choose a global state approach.
- Context API
- React Redux
QUESTION
How can I make those two tabs of login and create account equally spaced and centered as given in the picture? I am only able to get them in the left corner and the tabs take up only as long as the text inside (as given in 2nd image). I want to make the tabs look like this:.
Sample Code :
...ANSWER
Answered 2021-Feb-16 at 14:04Per the docs, use the nav-fill class.
QUESTION
Can you use more than one "USE" method inside an SVG tag?
...ANSWER
Answered 2020-Sep-29 at 07:11As you can see in MDN web docs here use can be use multiple time.
Example from MDN:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install Eye-Fi
You can use Eye-Fi like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the Eye-Fi component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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