state-machine

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Dynamic target in a state machine

In a state machinemade with SCXML, is there any way to set a dynamic target value for a transition? I mean, suppose I have an object called \"obj\" which has been set as the datamodel for a scxml. S[详细]

2023-02-14 01:58 分类：问答
rails state machine transitions & guards / validations

I can\'t seem to figure out how to make validations work correctly with a state machine.IE I\'d like to do certain validations before allowing the new state of publish:[详细]

2023-02-12 07:14 分类：问答
Finite State Machine Pattern - The One True Pattern?

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.[详细]

2023-02-11 23:56 分类：问答
rails custom validation on action

I would like to know if there\'s a way to use rails validations on a custom action. For example I would like do something like this:[详细]

2023-02-11 16:23 分类：问答
State machines with temporal events [closed]

Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow.[详细]

2023-02-10 16:43 分类：问答
State machine in C++ via singleton?

I think a good way of implementing a state machine is to use the singleton pattern. For example it can look like this:[详细]

2023-02-10 04:35 分类：问答
How to give objects to states in a boost::statechart?

I am in the situation where I need to modify a state machine that I did not write. This state machine is written using Boost Statechart. Unfortunately, I find this code impenetrable, and the guy who d[详细]

2023-02-09 23:55 分类：问答
Is there a difference between a "finite state machine" and a "state machine"?

I\'m not sure I unders开发者_如何学运维tand if there is a difference between a finite state machine and a state machine? Am I thinking about this too hard?[详细]

2023-02-09 00:40 分类：问答
rspec: error on attribute (which exists) not found

I\'ve got some problems specing a validation of my model, which acts as a state machine (gem state_machine 0.9.4). Via the stat_machine, I defined a validation for bikes in the state delivered:[详细]

2023-02-06 13:09 分类：问答
What's the best state machine gem to mongoid? [closed]

As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references,or expertise, but this question will likely solicit debate, a[详细]

2023-02-04 01:32 分类：问答