Luhn | Smooth UI for Credit Card Entry | Ecommerce library
kandi X-RAY | Luhn Summary
kandi X-RAY | Luhn Summary
Smooth UI for Credit Card Entry on Android device, perform check for supported credit card types , pan length and luhn check. Inspired by Uber credit card entry interface.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
- Called when text is changed
- Fetch possible length list from card enum
- Set the card icon
- Attempts to guess a card based on the card number
- Initializes the Activity
- Validates that the expiry date is valid
- Initialize the card field
- Initialize the expiry date input field
- Handles an otp request
- Initialize oTP
- Disables all fields that are not disabled
- Called when card is verified
- Shows information on top of the bottom sheet
- Set the card details
- Initialize layout helper
- Override this method to change the number of buttons
- Sets the card number in the card
- Writes the card to Parcel
Luhn Key Features
Luhn Examples and Code Snippets
Community Discussions
Trending Discussions on Luhn
QUESTION
I'm a Powershell newbie, and I need help with a script. I need to list all AD users with their employee ID, and I need a csv with a column which will state if the Employee ID is true or false according to Luhn algorithm test. I have this script:
...ANSWER
Answered 2022-Mar-21 at 11:49You can use PowerShell Calculated Properties
For Example, see the last property in the select: "IsLuhn" like you used in the CanonicalName property in your example, Add the Luhn function from the link to your code first.
QUESTION
im trying to generate mastercard card number. requirements : first element must be 5 second element must be between 1 and 5 last element must be lcheck digit returned from luhn algorithm.
i have check digit function with luhn algorithm, so far everything is okay. but when i give parameter my card number to generateCheckDigit function in generateMasterCard function, my card number is returned as multiplied by 2, one element apart during the luhn algorithm.
sorry for my bad english
here is the codes:
...ANSWER
Answered 2022-Jan-14 at 19:24You can import copy and use generateCheckDigit(copy.copy(card_number)) as
Alexey Larionov sais in comments "In Python if you pass to a function some complicated value, like class instance, list, dictionary, etc, then your function can freely modify it. In your case, you do operation numbers[i] *= 2 and it changes the list you passed". Passing a copy allows you to avoid this.
QUESTION
I'm trying to write a version of Luhn's algorithm, but why is my code not doubling every odd index here? It seems to be doubling a pattern of index's but i dont understand how it's got that pattern from my code.
...ANSWER
Answered 2022-Jan-25 at 18:12If you are talking about odd indexes, the problem you use reversed[i] in the "for" loop, and later in the "if" condition. Replaced both instances by just "i". The "i" represents the index in this code.
Fixed function:
QUESTION
This is a Luhn algorithm code and it works fine in an online complier but when I use it in my local vscode it is only giving 63 as output.
I dont know if its a memory issue as it late long variable.
i.e credit card number as input.
...ANSWER
Answered 2022-Jan-15 at 09:26The result depends on the size of the type long int that can be equal either to the size of the type int or to the size of the type long long int.
So use the type long long int instead of the type long int.
Also as the program expects an unsigned value then instead of the signed type long long int it is even better to use the type unsigned long long int.
QUESTION
I have been installing 3ds payment system and I use Iyzipay nodejs client.
My api : nodejs + express
My ui : reactjs
My issue is to not recieve data from callback. I want to tell whole phases. I start a 3ds payment and ı put html content that comes from iyzipay into my iframe react compenent and user makes sms confirmation in this iframe and after that, iframe post a data to my callback
...ANSWER
Answered 2022-Jan-08 at 12:03I fixed issue, I monitored my network > docs in devtools and after realizing that request content type was application/x-www-form-urlencoded, ı added this code lines to my server.js
QUESTION
I need to print all possible correct credit card numbers according to the Luhn algorithm, and I did like a 16 for loops nested inside each other, I was wondering if there is a way to make my code shorter? Here is my code:
this is for index 0,2,4,6,8,10,12,14,16 It takes the number and multiply it by 2. and after that it takes the sum of the individual numbers; lets say index 0 is 6 it takes 6*2=12 and sums 1+ 2
...ANSWER
Answered 2022-Jan-06 at 23:28Something like this will be much shorter and easier to read:
QUESTION
I am currently working on codeacademy's 'Credit Card Checker' using Luhn algorithm, however my code is returning false on valid arrays(which should return). Could you help me resolve the issue?
...ANSWER
Answered 2021-Dec-11 at 11:46Rewrite and fixed.
QUESTION
I'm currently doing the cs50 computer science Harvard online course and my current challenge is to check if the first character inside a variable is equal to a number here is my code
...ANSWER
Answered 2021-Aug-24 at 17:56Perhaps you want something like this (assuming get_long returns a 64-bit integer):
QUESTION
Im trying to write a function based on the Luhn algorithm (mod 10 algorithm), and I need a function that sums all integers > 9 in my number vector individually. E.g. 10 should sum to 1+0=1, and 19 should sum to 1+9=10. Example code:
...ANSWER
Answered 2021-Oct-21 at 13:19You may need to split the data again after multiplying it with luhn_alg.
QUESTION
I am a docker newbie and i can't rly figure out how the changes that will be made to my working directory will be continuously copied to the docker container. Is there a command that copies all my changes to the docker container all the time ?
Edit : i added docker file and docker compose
My docker file
...ANSWER
Answered 2021-Oct-18 at 19:57If I understand correctly you want to mount a path from the host into a container which can be done using volumes. Something like this would keep the folders in sync which can be useful for development
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install Luhn
You can use Luhn 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 Luhn 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 .
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page
