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Getting an 'Not a tty' error when running python .exe that generates a QR Code in Git Bash
Failing in GitBash when trying to use python to generate a QR Code. Fails on the print line. Works find on windows device.
Error Message:
Traceback (most recent call last):
File "awsauth.py&...
2
votes
0
answers
63
views
Random Barcode Detections on Timeout When No QR Code Is Present (mobile_scanner)
I’m getting random barcode values when the scanner view closes due to timeout even though no QR code or barcode in front of the camera.
Each time this happens, the detected values are different.
Code :...
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102
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Blank screen after QR code scan and returning result using Navigator.pop
I'm building a Flutter app using the qr_code_scanner_plus package. The QR scan works, and I’m able to retrieve the scanned result, but after scanning, the app navigates back and shows a blank screen (...
11
votes
1
answer
458
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Does this code indicate a mistake in Wikipedia's example on the "QR Code" page?
I am doing some work with QR codes, and to test my code, I was comparing it against the example QR code at the top of the Wikipedia page for QR codes:
While working on my code to attempt to re-...
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Requesting TikTok official API to obtain login QR code interface returned an error: "invalid_scope"
My website wants to display TikTok's QR code and support TikTok app login by scanning the code. But accessing TikTok's web login suite (which is the practice of most websites) requires users to click ...
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84
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How to get information from a QR Code with Unreal Engine Android
I have very little experience with c++ or java and I want to make an Android app with Unreal Engine 5.3, which can either scan or be opened by scanning a QR Code and do something with the Information ...
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82
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How to fix Checksum Error while doing an Android app's QR Provisioning on a Factory Reset Android?
More details:
Phone - Vivo Redmi Note 8 Pro
Android version - 12
File: app-release.apk
Method: QR Provisioning
API chosen in Android studio: API 24
Error: ...checksum error. Please contact your IT ...
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2
answers
61
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Minimal Version 10 QR Code Generator in C# for Legacy .NET [closed]
I need a minimal C# class that can generate Version 10-L QR codes (×ばつ97 modules) from a short text payload (≤174 bytes), and render it into a Bitmap. This must work in older .NET environments via Add-...
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25
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Error 394 when generating XML in Node.js with xmlbuilder2
I am encountering error 394 when trying to submit the NFC-e to SEFAZ. The error message indicates that the invoice is being rejected due to "missing QR-Code information." However, when ...
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206
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Is there any ways to activate eSIM from android app with LPA adress and code?
I'm trying to start eSIM installation flow with my lpa address and code
val lpaAddress = eSimData?.lpaAddress
val code =eSimData?.code
val intent = Intent(EuiccManager.ACTION_START_EUICC_ACTIVATION)
...
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47
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How to install Blazor PWA by scan QR code
In PWA Blazor application the user can download the application by pressing the download icon that shows in the end of URL address bar
What I'm trying to do is to generate a QR code the allow the ...
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168
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QR Codes from WalletPasses App Not Recognized by Scanners (PKPass)
Hello and welcome everyone! We're currently using scanning devices at a fair to validate tickets.The tickets are distributed as .pkpass files and imported into various wallet apps such as Apple Wallet,...
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35
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Method for attributing App Store Purchases?
How can I attribute App Store installs to Points of Purchase?
For example, I will have a map app that a visitor center may display a poster with a QR Code for patrons to purchase the app. I need to be ...
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80
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How to connect the webcam in Unity scene (Sentis YOLO integration)
I’m working on a Unity project that uses the new Unity Sentis package to run YOLO object detection on either a video/image file, or webcam input. I’ve got it working perfectly with a video using the ...
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2
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142
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Unity QR scanning app for Hololens 2 doen't detect QR code
im working on a project and i need to make an app for hololens 2 that can scan the QR codes directly, im not familliar with this AR development thing so i tried to use the example from microsoft (...