Cadence | Collection of tools useful for audio production
kandi X-RAY | Cadence Summary
kandi X-RAY | Cadence Summary
Cadence is a set of tools useful for audio production. It’s being developed by falkTX, using Python3 and Qt5 (and some C++ where needed). The tools share the same base source code, so most of them look quite similar (which is intentional). Also, lots of custom widgets were coded when needed (like pixmapdial, pixmapkeyboard, patchcanvas and systray). They can be re-used in other projects. Contact the author if you need help on that.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of Cadence
Cadence Key Features
Cadence Examples and Code Snippets
Community Discussions
Trending Discussions on Cadence
QUESTION
I have a batch file which uses a For /F loop to find all files with a specific (cadence backup uses for backup) setup.
For /F "delims=" %%A in ( 'Dir /B/S "*,*" ^| findstr ",[0-9][0-9]*$" ' ) Do Del "%%A"
and this works for this special setup (This is a special search for an unusual file name format of ABCDE.ZYX,1).
How do I reuse the findstr to find all .bak files as a second search string?
Separate question:
How does this line ( 'Dir /B/S "*,*" ^| findstr ",[0-9][0-9]*$" ' ) work?
What is it doing? Please explain the functions and attributes.
ANSWER
Answered 2021-Jun-11 at 09:09My Working Solution. Thanks to those who explained the functions involved.
QUESTION
I'm attempting to reshard my cadence cluster using the provided guidance by creating a new cluster with a number of higher number of shards and then enabling XDC . What's the latest version of Cadence that isn't effected by the Allow CrossDC to replicate between clusters with different numbOfShards bug?
Is there a way to determine if an existing domain is registered as a global domain?
...ANSWER
Answered 2021-Jun-10 at 23:23The bug is still open and we are working on it. I will come back to update this answer when we fix it.
The bug is fixed and will be out in next release.
To tell if a domain is a global domain, you can use CLI to describe the domain cluster lists( it may also be shown on the WebUI)
QUESTION
Looking to run R script once a month at the first of every month.I've figured out how to run it via task scheduler with the taskscheduleR library. Here is the current cadence I have set on it:
...ANSWER
Answered 2021-Jun-03 at 14:34From the package documentation:
QUESTION
When running the unsupported-workflow command on Cadence 16.1 against 5.7 Mysql Aurora 2.07.2 . I'm encountering the following error:
...ANSWER
Answered 2021-Jun-01 at 04:26It's just fixed in https://github.com/uber/cadence/pull/4226 but not in release yet.
You can use it either building the tool, or use the docker image:
update docker image via
docker pull ubercadence/cli:masterrun the command
docker run --rm ubercadence/cli:master --address <> adm db unsupported-workflow --conn_attrs tx_isolation=READ-COMMITTED --db_type mysql --db_address ...
QUESTION
I'm attempting to upgrade Cadence from 12.1 to 16.0 and beyond. None of my workflows will be open for longer than a month, but they all have been started on v12.1. Do I still need to run unsupported workflows command as described here:
MySQL/Postgres:
cadence admin db unsupported-workflow --db_type= --db_address --db_port --username= --password= --db_name --lower_shard_bound= --upper_shard_bound= --rps --output_filename ./cadence_scan
If so, is my shard ID range simply 1-numHistoryShards? What are reasonable values for rps ?
Thanks!
...ANSWER
Answered 2021-May-21 at 15:05Yes, you should still do it unless the workflow are already deleted by system due to retention config.
The reason is that there will be still some active internal tasks for those closed workflow, for example delete the workflow or visibility, or background scan etc. another reason is that Cadence allows users to use reset to reopen a closed workflow to any point of the history.
For RPS, it depends on your database current workload. I would try at least 10, and try a larger number if you think the database can take it on top of the current load.
QUESTION
For a bit of background information: this app is supposed to load a map api and create a workout form linked to a location selected on the map by clicking. Once the map is clicked, a form is loaded to fill out info about that workout and then it's saved to the #workout variable.
Problem: I'm trying to save the #workout variable to local storage to then load all the workouts from storage whenever the page is reloaded.
I'm trying to run the _getLocalStorage() function in the constructor to load items from the local storage when the page loads, but I keep getting this TypeError code:
...ANSWER
Answered 2021-May-20 at 02:30It seems like the result of const data = JSON.parse(localStorage.getItem('workouts')); is not Array.
So you can check it as below
QUESTION
How does history replay work in cadence?
I have a workflow which calls two activity sequentially.
Say, the first activity got completed and the second has 100 no of lines of code. If the app server restarts when executing the 50th line of the code in activity2, is it exactly starts the execution from the 50th line. If yes, what magic is happening inside cadence?
...ANSWER
Answered 2021-May-17 at 17:20If the app server restarts when executing the 50th line of the code in activity2, is it exactly starts the execution from the 50th line
No, it will not resume from 50th line of activity automatically for you.
Replay is only happening for Workflow. It is relaying on History to replay and rebuild the memory stack. Everything happens in the workflow is stored in the history:
- Every step in the workflow code, generates a bunch of results called "Decision"
- Activity/ChildWorkflow results
- External events like Signals
- Timers
- Etc.
For more details, please refer to the doc about replay history and What exactly is a Cadence decision task?
But after 4 minutes it is exactly printing [Activity] Ended in the console. I am wondering how is this possible because I stop the server but code is executing, data is writtening in file.
That's because your activity worker is still running. The code you are running is purely activity code.
However, it activity results will not be able reported to server when the server is down. Which means the history will lose it and workflow may reschedule another activity(if retry is enabled).
Please refer to the doc about activity timeout and retry
QUESTION
I've installed font awesome and added the FontAwesomeModule to the imports for app.module.ts. I'm trying to add an icon to a component within this module and it still says that "fa-icon" is not a known element:
"'fa-icon' is not a known element:
- If 'fa-icon' is an Angular component, then verify that it is part of this module.
- If 'fa-icon' is a Web Component then add 'CUSTOM_ELEMENTS_SCHEMA' to the '@NgModule.schemas' of this component to suppress this message."
All of the answers I see out there are because the FontAwesomeModule isn't added to the imports of the module containing the component and icon. This isn't the case and I'm looking for the reason why it is still not recognized.
courses.component.html:
...ANSWER
Answered 2021-May-16 at 13:05Let's try to reinstall it, it's not taking too much time. https://www.npmjs.com/package/@fortawesome/angular-fontawesome
QUESTION
I'm working on a project that used Uber Cadence Java Client. How can I get the list of open/closed workflows from the code? I can get it from CLI but not from java code.
Thank you.
...ANSWER
Answered 2021-May-10 at 17:23WorkflowServiceTChannel cadenceService =
new WorkflowServiceTChannel(ClientOptions.defaultInstance());
ListOpenWorkflowExecutionsRequest request = new ListOpenWorkflowExecutionsRequest();
request.setDomain(DOMAIN);
=request.set...;
ListOpenWorkflowExecutionsResponse resp = cadenceService.ListOpenWorkflowExecutions(request);
ListClosedWorkflowExecutionsRequest request = new ListClosedWorkflowExecutionsRequest();
request.setDomain(DOMAIN);
=request.set...;
ListClosedWorkflowExecutionsResponse resp = cadenceService.ListClosedWorkflowExecutions(request);
// If you have advanced visibility
ListWorkflowExecutionsRequest request = new ListWorkflowExecutionsRequest();
request.setDomain(DOMAIN);
=request.setQuery(...);
ListWorkflowExecutionsResponse resp = cadenceService.ListWorkflowExecutions(request);
QUESTION
df = pd.DataFrame({
'label':[f"subj_{i}" for i in range(28)],
'data':[i for i in range(1, 14)] + [1,0,0,0,2] + [0,0,0,0,0,0,0,0,0,0]
})
ANSWER
Answered 2021-May-07 at 17:01Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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