I had gone through the API of QuaggaJs from here.
Then I had downloaded the demo and tried to run the 'file_input.html' from the examples folder. According to the API after the capturing is completed. It's supposed to call the Quagga.onDetected(callback) function.
I don't know what's the reason but its not happening.
Am I missing something over here?
Related
Hi there,
friends, first I want to say I'm an absolute beginner. Your help makes me so motivated.
I am doing one assignment. they provide templates for the front end(angular) and back end (node.js, SQLite). I want to edit some code to complete that.
1. for the Front end
implement a searching functionality for the teacher and student classes
2. for the Back end
Update the readStudents function to read all student data.
Update the readStudentInfo function to read the information of a specified student.
Update the addStudent function to add a student.
Update the updateStudent function to update details of a specific student.
Update the deleteStudent function to delete a specified student.
I have completed all tasks myself.
I use GitHub to auto-grading it shows 80/160. I passed all back-end tasks but it shows I failed all front-end tasks.
The task for my side is to complete (implement a search functionality). so think that this is their side problem or any technical error.
I add the screenshot about auto-grading and the error message.
These are a few example images of errors, if you want to see all the error screenshots you ask me for, I will add this question.
..
The Back end is working fine. if I run npm start it works. it shows
capstone-project#1.0.0 start
node backend/index.js
DEV DB
Capstone Project Backend is running on http://localhost:8080
but if I click this link. there is nothing on my browser. it shows Cannot Get /
I you want to see any file of mine, u can ask I will add it here so fast.
please help me to solve this error. I am so tired to finish it. Your guide makes me move one step.
Thank you for read this :)
i found the error. the error is
Autograding
Node.js 12 actions are deprecated. Please update the following actions to use Node.js 16: actions/checkout#v2, education/autograding#v1. For more information see: https://github.blog/changelog/2022-09-22-github-actions-all-actions-will-begin-running-on-node16-instead-of-node12/.
friend, I hope it will use to help me.
How I update that
I'm trying to get a project going where I can extract text from JPGs, PNGs, and PDFs. I found this article where someone made something similar
I tried following this person's guide and tried tying it to my Azure instance, but when I run the code (basically copied exactly what he did), I get an error of KeyError: 'regions'
Any idea what the issue may be? I have the error screenshot below, as well as the code (with my API key and endpoint removed.
So turns out I was just using the wrong end point in the code. I was copying what was given to me in Azure and not what the guy had in his video. Ooops
i use the API to read my projects and tasks with C#. This works like a charm.
I read my tasks with the following endpoints.
https://quire.io/api/task/list/{project.oid}
and
https://quire.io/api/task/list/{task.oid}
However, the tasks have no references to the assigned tags. In the JSON-response the tags-property is always an empty array. But most of my tasks have at least one tag assigned.
Is this a known bug or did i miss something in the documentation?
Thanks for your Help.
I verified the api endpoints you describe. And in my case they result in the expected tags being listed per task. On both root tasks for a {project.oid} and subtasks for another {task.oid}.
Here a screenshot of what I get from command line (formatted the output using jq)
compared to the view inside quire:
So the answers to your questions...
No it's not a known bug on our side, and it doesn't look you missed anything based on your description. Maybe the URLs and results from my screenshots give you something to compare with.
If the problem persists on your side you can also contact support#quire.io with additional information you can't share in public.
I'm trying to send a simple text message with pickupLocation info from user input to a cell phone as a text. I retrieved a code snipped for message from the Twilio website, but I don't think I have the syntax correct to create the message in the index.js of Fulfillment.
I created a function to send the message and I think I'm on the right track but I can't seem to get the code to work properly and I cannot find a clear example of syntax to create the function for the text.
Can anyone help me? Here is the code I have so far and its not working when I deploy. Any assistance would be WONDERFUL! :) I have attached the snipped of code that I put together.
I'd be careful about posting your sid and authToken in here.
You don't need to define all of those variables as const.
Location(Date.parse(agent.parameters.pickupLocation))
Surely the pickup location isn't a date? I think your pickup location will be wrong from that every time.
Are you logging anything besides the message sid? What is happening when that functions runs?
i need some help related to masked field in web form. Syntax of phone field is (___)___-_____, if i execute this code in ruby shell
browser.text_field(:id => 'txtphone').set '7893457889'
... nothing has been added in the phone field.
then i find this solution in one blog, someone said first unmask this field using this code.
browser.text_field(:id,'txtphone').fire_event("unmask")
then write the above code again.
browser.text_field(:id => 'txtphone').set '7893457889'
but still nothing has happened. kindly help me out...am i doing right or still there is a mistake.
If you could provide some sample of the page HTML it will be easier to give you an answer more likely to work.
Given what you have provided us to work from, we have to go with the normal way that such masked input fields typically work and go from there. Usually pages with this kind of thing are calling a javascript function which is triggered by a specific event. Most often this is an event such as onchange but it may be something like keypress or any other even that happens when a normal user types or pasts text into the cell.
You likely need to experiment with using the '.fire_event' method to fire the proper javascript event, or if that fails entirely making a direct call to execute the proper script
When doing this do not confuse the name of a script such as 'applymask' or somesuch with the javascript event which causes that script to be invoked.
The answers to this question How to find out which JavaScript events fired? include some good information on how to use firebug or the chrome developer tools to figure out what events are being fired when you interact with an object on the browser screen.
Update: instead of responding here to indicate if this answer was of any use the OP reposted their question here Masked Text Box issue and by digging around on the vendor's demo site (since that time he actually had posted some of the HTML when we asked for it) I was able to find a solution using watir-webdriver that worked for him.