21 questions
0
votes
0
answers
116
views
How to sequentially execute functions in React?
I am trying to upload images to firebase storage and then when uploads finish, execute a try/catch block of codes with addDoc() command to create a doc inside fb database. The sample coding is as ...
- 224
0
votes
0
answers
241
views
Run Multiple Python scripts one after the other ensuring one program starts only after the previous execution is complete
I have a Python Script (which runs for about 6 days and generates multiple other files and folders).
I have multiple data-sets and need to run this Python Script on each data-set.
The data-sets have ...
user19612204
0
votes
1
answer
1k
views
Jenkins Pipeline - how to execute sequential sub-jobs and propagate the error while keeping the sequence
I am trying to have a pipeline that executes multiple sequential jobs.
The problem is that if I have the "propagate false" flag, the jobs are executed but the pipeline build always returns '...
- 937
0
votes
1
answer
688
views
RabbitMQ with many small queues to enforce sequential execution (pattern or anti-pattern)?
Hypothetical (but simpler) scenario:
I have many orders in my system.
I have external triggers that affect those orders (e.g. webhooks). They may occur in parallel, and are handled by different ...
- 1,007
1
vote
1
answer
1k
views
Design pattern to execute multiple sequential functions as a unit of work and support rollbacks
I have a complicated review application submission process that does several steps.
ReviewService.CreateReview()
CheckReservedTimeslotIsAvailable
ProcessPayment
CreateMeeting
InsertReview
...
- 33
0
votes
1
answer
203
views
How to force sequential execution of tasks in a separate instances in Activiti workflows
I want to find a way to execute the script tasks of the separate instances of the same workflow sequentially.
In my case multiple workflow instances are being started on one resource in parallel by a ...
0
votes
1
answer
290
views
Making steps in a for loop sequential when using Python and Selenium
I'm trying to loop through a list of links on a webpage, clicking on each using selenium, then copying a tinylink from each page before finally returning to the master list page. So far it will access ...
1
vote
1
answer
2k
views
How to send all approvals in one email in Microsoft Flow?
I'm sending approvals via email in a Microsoft Flow. And I need to solve a task: how to send more than one approval all in one email (daily).
Does anyone know how to do that?
- 13
0
votes
2
answers
536
views
How to configure kafka such that we have an option to read from the earliest, latest and also from any given offset?
I know about configuring kafka to read from earliest or latest message.
How do we include an additional option in case I need to read from a previous offset?
The reason I need to do this is that the ...
- 332
0
votes
1
answer
124
views
Windows Workflow not terminating after Transaction Failure
I am bit new to Windows Workflow foundation so it might be a very straight forward, but I am stuck with it. I've a very simple sequential workflow and there are couple of code activities that are ...
- 361
0
votes
0
answers
100
views
SharePoint Sequential Approval Workflow is working fine in debugging stage but getting an error when deployed
I have developed a sequential approval workflow, which is working fine while I am debugging it.
But once I deploy the workflow and start testing it again, I get inconsistent results. Some times it ...
0
votes
0
answers
35
views
Basic parallelization under sequential consistency
I have a problem with 2 processors that perform the following operations:
**Processor 1** **Processor 2**
(1a) print x (2a)x=1
(1b) x=2 ...
- 360
0
votes
1
answer
858
views
Sequential workflow adding another copy of item on update of list item
I have created a custom Sequential workflow in which i am assigning task to user like :
private void createTask1_MethodInvoking(object sender, EventArgs e)
{
SPListItem currentItem = ...
- 170
0
votes
2
answers
1k
views
"System.Workflow.Runtime.Hosting.PersistenceException" Custom SharePoint Sequential workflow
I am getting following error in sharepoint Logs for my SharePoint Visual Studio Sequential workflow having a custom activity.
The custom activity is created through Component Class.
I am not sure ...
- 11
2
votes
2
answers
1k
views
sequential execution chaining of async operations in F#
Is there any primitive in the langage to compose async1 then async2, akin to what parallel does for parallel execution planning ?
to further clarify, I have 2 async computations
let toto1 = Async....
- 9,855
0
votes
1
answer
428
views
What is the equivalent for try-finally block in workflow foundation?
There is a specific activity I want to execute even after exception has thrown, just like a try{}finally{} block.
Is it possible in sequential workflow using WF v3.5?
- 4,791
0
votes
1
answer
2k
views
Setting ModerationInformation.Status from Approved back to pending removes
Seeing if anyone else has had this problem and a resolution to it.
I have a visual studio sequential workflow on a list (not a library) which does NOT use tasks, the approval process is done through ...
- 61
1
vote
1
answer
144
views
WF 3.5 stateful activities
I'm using WF 3.5 and looking for a way to develop an activity preserving its state among different iterations of the standard WF "while" activity. The problem is that normally the Execute() method of ...
- 565
0
votes
1
answer
517
views
How do I host more than one WCF Sequential Workflow in WCF Workflow Library
I have two workflows in my sequential workflow service library project. But i cannot seem to configure both of the services to run in my wcf service host app. When the service host loads the one ...
Kevin
0
votes
1
answer
529
views
How to load external data in the replicator activity in a sharepoint sequential workflow?
I'm trying to make a really simple sequential workflow on sharepoint. The target of this worflow is doing a repetitive task creation over an item added. My problem is that the number of task tobe ...
- 951
0
votes
1
answer
308
views
Is there a way to inspect Sequential Workflow in Windows Workflow?
A state machine workflow has the StateMachineWorkflowInstance class that you can use to inspect the current state of the workflow, get legal transitions, etc...
Is there something like that for ...
- 1,530