state-machine Questions
1
After having read the excellent book "Practical UML Statecharts in
C/C++" by Miro Samek, I am eager to try them out sometime. More
recently, I have started to teach myself Haskell a...
Christos asked 4/4, 2021 at 15:22
3
Solved
Could all Code ever written be improved by applying the State Machine Pattern?
I was working on a project that was a mass of horrendous awful, buggy, broken spaghetti code.
I copied Martin Fowler'...
Mungo asked 16/2, 2011 at 15:33
2
Solved
I have defined the creation of a StepFunction state machine in Terraform, now I want to set a timer to trigger the state machine everyday, I think probably using cloudwatch event rules is a good ch...
Orman asked 5/1, 2021 at 14:19
1
Solved
I have a lambda and it's one of the steps of a StepFunction statemachine, the lambda handler looks like this below :
def lambda_handler(event, context):
year = event['year'] #payload
month = eve...
Rebel asked 3/3, 2021 at 19:43
1
I've been studying Spring State Machine and State design pattern since I have to develop a microservice with Spring Boot and persisted objects with a lot of confused states that need to be cleared ...
Goggin asked 8/11, 2015 at 10:36
4
Solved
I want to learn what is the difference between "State machine" and "workflow", and how is it any different from "State machine workflow"?
Ebarta asked 12/1, 2012 at 18:43
5
Solved
I'm not sure I understand if there is a difference between a finite state machine and a state machine? Am I thinking about this too hard?
Lamellar asked 6/2, 2011 at 2:39
1
Solved
I need send event to another spawned state machine that its ID I have as a string in a variable in the context. (it is not parent state machine and not child)
Like
context.sendTo = 'B_id'
how t...
Unrepair asked 1/4, 2020 at 19:53
0
I have extensively read the docs, however, there are still some parts that are not entirely clear, and most have to do with actors/services
I am a little fuzzy on the details of spawned actors' li...
Constructive asked 3/4, 2020 at 14:19
26
Solved
I am crafting a small project in mixed C and C++. I am building one small-ish state-machine at the heart of one of my worker thread.
I was wondering if you gurus on SO would share your state...
Cellular asked 30/10, 2009 at 2:8
3
Solved
Consider the following FSTs :
T1
0 1 a : b
0 2 b : b
2 3 b : b
0 0 a : a
1 3 b : a
T2
0 1 b : a
1 2 b : a
1 1 a : d
1 2 a : c
How do I perform the composition operation on these two FSTs (i....
Spoonfeed asked 15/4, 2010 at 22:40
10
Solved
Does anybody know of any javascript implementations of a state machine? My goal is to setup a state machine implementation that would bind events to state transitions. So, if a user clicks on a but...
Intermixture asked 7/11, 2012 at 2:33
1
I am trying to leverage Akka's finite state machine framework for my use case. I am working on a system that processes a request that goes through various states.
The request here is the applicati...
Pullover asked 4/6, 2018 at 13:14
3
Solved
Is there any way to make Hubot understand the context of conversation between messages? Such that he could ask me clarifying questions?
For example:
me: hey, create a branch plz
Hubot: How should...
Eada asked 12/2, 2014 at 7:15
1
Solved
I am trying to understand how the iterators work internally, to mitigate some concerns I have about thread-safety. Lets consider for example the following
simple iterator:
using System.Collections...
Parlance asked 5/10, 2019 at 9:14
8
Solved
I doubt that is there any state machine framework like https://github.com/pluginaweek/state_machine for PHP.
I've had to define many if-else logical clauses, and I would like something to help mak...
Gertrudis asked 25/11, 2010 at 5:32
4
Solved
Considering this situation:
...when an order is placed there is a check for availability, if is passed the preparation will start else the order is refused.
If the customer decides to pay with a ...
Disposed asked 21/6, 2014 at 16:32
2
Solved
According to the documentation a ValueTask<TResult>...
Provides a value type that wraps a Task<TResult> and a TResult, only one of which is used.
My question is about the state ma...
Squalor asked 10/8, 2019 at 6:56
6
Solved
Is a finite state machine just an implementation of a Markov chain? What are the differences between the two?
Conlin asked 2/2, 2011 at 21:52
12
Solved
Related to this Stack Overflow question (C state-machine design), could you Stack Overflow folks share your Python state-machine design techniques with me (and the community)?
At the mom...
Proserpina asked 20/1, 2010 at 14:22
2
Solved
I am building a state-machine where state transitions are described as a variant, i.e.:
using table = std::variant<
/* state event followup-state */
transition<start, success<sock>, c...
Saveloy asked 22/5, 2019 at 9:18
2
I've an ActiveRecord model. I'd like to set an initial state depending on its attributes at the initialization. Here is my condition:
self.expected_delivery_date.blank? ? :in_preparation : :waitin...
Deery asked 28/10, 2017 at 9:52
6
Solved
What is the difference between Mealy & Moore type of finite state machines?
Vile asked 24/10, 2010 at 16:58
1
Solved
I implemented a custom async method builder but I have several questions for which i cannot find a proper answer.
1) I saw that depending on how i build (Debug / Release), the state machine gets c...
Ganley asked 18/12, 2018 at 15:35
5
I am new to the State design pattern and I can't find a proper example of saving different states of an object to the database (SQL Server in my case). The scenario is quite similar [almost identic...
Ashtonashtonunderlyne asked 21/5, 2014 at 10:23
© 2022 - 2025 — McMap. All rights reserved.