maintenance | Odoo modules for businesses that implies maintenance tasks | Portal library

Is it possible to write a TypeScript Function which programmatically creates copies of an object, without hardcoding references to the object properties being copied?

I'm trying to enable a user workflow where the user is empowered to create copies of a specified object, i.e. create and partially complete one object using a Form, create 10x duplicates of the new object, fill-in data for new objects.

I've succeeded in creating a Function-Backed Action which duplicates a designated object, but all references to the properties being copied are hardcoded, which is less than ideal for maintenance and is a relatively common request for our org.

Code example for desired Function:

We have micro service which consumes(subscribes)messages from 50+ RabbitMQ queues.

Producing message for this queue happens in two places

1. The application process when encounter short delayed execution business logic ( like send emails OR notify another service), the application directly sends the message to exchange ( which in turn it is sent to the queue ).

2. When we encounter long/delayed execution business logic We have messages table which has entries of messages which has to be executed after some time.

Now we have cron worker which runs every 10 mins which scans the messages table and pushes the messages to RabbitMQ.

Let's say the messages table has 10,000 messages which will be queued in next cron run,

1. 9.00 AM - Cron worker runs and it queues 10,000 messages to RabbitMQ queue.
2. We do have subscribers which are listening to the queue and start consuming the messages, but due to some issue in the system or 3rd party response time delay it takes each message to complete 1 Min.
3. 9.10 AM - Now cron worker once again runs next 10 Mins and see there are yet 9000+ messages yet to get completed and time is also crossed so once again it pushes 9000+ duplicates messages to Queue.

Note: The subscribers which consumes the messages are idempotent, so there is no issue in duplicate processing

I can have 4 status ( RequiresQueuing, Queued, Completed, Failed )

1. Whenever a message is inserted i can set the status to RequiresQueuing
2. Next when cron worker picks and pushes the messages successfully to Queue i can set it to Queued
3. When subscribers completes it mark the queue status as Completed / Failed.

There is an issue with above logic, let's say RabbitMQ somehow goes down OR in some use we have purge the queue for maintenance.

Now the messages which are marked as Queued is in wrong state, because they have to be once again identified and status needs to be changed manually.

Let say I have RabbitMQ Queue named ( events )

This events queue has 5 subscribers, each subscribers gets 1 message from the queue and post this event using REST API to another micro service ( event-aggregator ). Each API Call usually takes 50ms.

Use Case:

1. Due to high load the numbers events produced becomes 3x.
2. Also the micro service ( event-aggregator ) which accepts the event also became slow in processing, the response time increased from 50ms to 1 Min.
3. Cron workers follows your design mentioned above and queues the message for each min. Now the queue is becoming too large, but i cannot also increase the number of subscribers because the dependent micro service ( event-aggregator ) is also lagging.

Now the question is, If keep sending the messages to events queue, it is just bloating the queue.

https://www.rabbitmq.com/memory.html - While reading this page, i found out that rabbitmq won't even accept the connection if it reaches high watermark fraction (default is 40%). Of course this can be changed, but this requires manual intervention.

So if the queue length increases it affects the rabbitmq memory, that is reason i thought of throttling at producer level.

1. How can i throttle my cron worker to skip that particular run or somehow inspect the queue and identify it already being heavily loaded so don't push the messages ?
2. How can i handle the use cases i said above ? Is there design which solves my problem ? Is anyone faced the same issue ?

Thanks in advance.

Check the accepted answer Comments for the throttling using queueCount

I need some help writing a function block which I can use to record the travel distance of an axis. This should record every time the axis moves sort of like an odometer, this value will be used for preventative maintenance on the axis. ie greasing the ball screw and linear bearings.

The function has to ignore chatter on the axis when it is not moving and accomodate the homing function which overwrites the position several times.

I want to insert a full width row as shown in the below image by Arrow

I have tried colspan, rowspan but did not work for me so removed from question (otherwise question will mess up).

here is what i have tried: https://jsfiddle.net/eabangalore/y3Lt470z/16/

I joined a company as a junior developer and I get assigned to do maintenance and fixes to various applications.

In every project that I had to work in a team I always heard complains about my code being too "framework coupled" and that I should write the code using plain Java rather than using the Spring Framework's features (heck, I even got yelled at for using @Autowired rather than Constructor Injection)

I am really frustrated by this thing and I want to know if I am in the wrong. Aren't the framework's features the main reason a programmer is going to use that framework?

I am running Python 3.8 and Pandas 0.19.2 and have a DataFrame which looks as follows:

I need a dictionary/JSON like below:

I'm struggling on how can I calculate the quantity of the days between occurrences, since I need to calculate how many days does it take between maintenances on an equipment.

I have a dataframe with a lot of equipments and dates indicating the maintenance, then I need to calculate the days between the maintenances for each equipment. I will show a toy example:

I am creating a npm package, basically it is a function that return an object that return the return of the function itself

We have an Angular/Ionic app installed on iPhone and Android. The app calls an API on our IIS web server. When the server is up, everything works well.

However, while we are deploying a new version of the API website, we would like our app to show a maintenance page. Currently, during the deployment, we create an app_offline.htm file in the API site's root folder, which is the usual way of taking a website offline and showing a maintenance page in IIS.

Unfortunately, this means the CORS preflight request from our Ionic app also returns a 503 http error code; I guess that IIS takes the whole site down. We are unable to handle this 503 error in the Angular/Ionic app on the phone, since the preflight request is triggered by the browser. We add custom headers to each request, which cannot be avoided. The net result is that the maintenance page is not displayed when the API site is down.

Is there a way to show a maintenance page in our Ionic/Angular app while the API site is being deployed? Perhaps by configuring IIS to allow preflight requests even when app_offline.htm is in place, somehow handling the 503 on the Ionic side, or even stopping the preflight OPTIONS request from the Ionic app?

NOTE: I am NOT asking how to configure my site to solve a CORS issue, that part is already in place. I want to handle an expected CORS error when it occurs in the app while the supporting API site is being deployed.