background-fu | Running Long Background Tasks In Ruby On Rails | Application Framework library
kandi X-RAY | background-fu Summary
kandi X-RAY | background-fu Summary
Running Long Background Tasks In Ruby On Rails Made Dead Simple
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Top functions reviewed by kandi - BETA
- Setup callback for each callable callbacks
- Generate callback method
- Create callback method
- Checks if the callback is registered .
- Set callback for callbacks
- check if call_name is defined
- All callbacks
background-fu Key Features
background-fu Examples and Code Snippets
Community Discussions
Trending Discussions on background-fu
QUESTION
In my React app, I want to check whether a background firebase function has created the document in Firestore before updating my UI. So I use the docData function from RxFire to subscribe to changes in the specific, "about-to-be-created-from-a-background-function" doc:
...ANSWER
Answered 2021-Feb-16 at 14:56The value of the "uid" field is not going to change as it is the reference to the document.
To confirm that the document was created, you should listen for changes in other fields, such as the name, as you already mentioned you do in your question.
Additionally, the same creation/write operations will invoke intermediately the updates.
QUESTION
The goal is to keep incrementing a variable on each page submission.
The code works to increment from 1 to 2 but on continued submissions, we never get to 3 or higher.
CODE:
...ANSWER
Answered 2020-Mar-10 at 01:56Try something like this...
QUESTION
I have been trying to figure this out for some time now, no success so far though: I want to run a typing animation using CSS. The animation has to start after 7 seconds. I can't figure out how to do this tho. My code looks like this:
HTML
...ANSWER
Answered 2017-Feb-08 at 10:07You need to use animation-delay for that like this:
QUESTION
import threading
from azure.storage.blob import BlockBlobService
def do_other_stuff():
print("so much stuff to do")
class ABlob:
def __init__(self, account_name, account_key, container_name, blob_name, file_path):
self.account_name = account_name
self.account_key = account_key
self.container_name = container_name
self.blob_name = blob_name
self.file_path = file_path
self.blob_service = BlockBlobService(account_name=self.account_name, account_key=self.account_key)
def get_blob(self):
download_thread = threading.Thread(
target=self.blob_service.get_blob_to_path,
args=(self.container_name, self.blob_name, self.file_path))
download_thread.start()
def get_blob_name(self):
print(self.blob_name)
first_blob = ABlob(account_name='account_name',
account_key='key',
container_name='container', blob_name='something.csv',
file_path='path')
first_blob.get_blob()
first_blob.get_blob_name()
do_other_stuff()
ANSWER
Answered 2018-May-02 at 06:06What do I need to do to be able to get the status of
get_blob?
You can wrap get_blob in a function that will store information about whether it succeeded, and store the return value if any. Instead of target=self.blob_service.get_blob_to_path, you can write target=self._get_blob_background. The new _get_blob_background method can call self.result = self.blob_service.get_blob_to_path and use try and except Exception as e to catch all exceptions and, in case of exception, execute self.result_exception = e, so that the main thread can distinguish the result from the exception.
Even better, you can use the concurrent.futures library to do all that for you:
QUESTION
THE BRIEF:
I have a request from a client to remove a single slider from a rotating banner slider ONLY within mobile view. All other screen sizes such as tablet, laptop and desktop will remain its complete set of banner slides (4 in total).
HOW IT CURRENTLY WORKS:
The banner has a class active set by JS to display a banner SLIDE and the remaining banner slides are default to display: none;. The active class is added to a targeted id for a duration of 10sec before targeting the next SLIDE.
THE ISSUE:
@media queries will not work as the JS will override and when using !important it works, however, there is now a blank white space where a banner use to be.
THE DESIRED OUTCOME:
From the total of 4 banners, require the 1st banner to be removed on mobile ONLY so that it appears to be 3 banners only. Rotating banners #2, #3 and #4 and skipping banner #1.
Reference site:
REFER TO THIS SITE FOR FULLY OPERATIONAL CODE:
https://www.workpacgroup.com/
ANSWER
Answered 2017-Feb-27 at 23:34Thanks, all who was involved responding to this question.
A senior developer at my work helped me by adding a few lines of code to the existing JS. So I'm answering my own question in the event someone may need this also. The following if statement right after the $(document).ready(function ().
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Install background-fu
On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.
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