transition | Transition is a Golang state machine implementation

 by   qor Go Version: v1.1 License: MIT

kandi X-RAY | transition Summary

kandi X-RAY | transition Summary

transition is a Go library typically used in User Interface applications. transition has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Transition is a Golang state machine implementation. it can be used standalone, but it integrates nicely with GORM models. When integrated with GORM, it will also store state change logs in the database automatically.
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            kandi-support Support

              transition has a low active ecosystem.
              It has 369 star(s) with 60 fork(s). There are 22 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 4 open issues and 7 have been closed. On average issues are closed in 115 days. There are 1 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of transition is v1.1

            kandi-Quality Quality

              transition has 0 bugs and 0 code smells.

            kandi-Security Security

              transition has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              transition code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              transition is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              transition releases are available to install and integrate.
              Installation instructions are not available. Examples and code snippets are available.
              It has 434 lines of code, 28 functions and 3 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

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            transition Key Features

            No Key Features are available at this moment for transition.

            transition Examples and Code Snippets

            Create transition matrix .
            pythondot img1Lines of Code : 54dot img1License : Non-SPDX (Apache License 2.0)
            copy iconCopy
            def _ctc_state_trans(label_seq):
              """Compute CTC alignment model transition matrix.
            
              Args:
                label_seq: tensor of shape [batch_size, max_seq_length]
            
              Returns:
                tensor of shape [batch_size, states, states] with a state transition matrix
                  
            Get the transition matrix from start to end .
            pythondot img2Lines of Code : 38dot img2License : Permissive (MIT License)
            copy iconCopy
            def get_transitions(
                start: str, transitions: list[tuple[str, str, float]], steps: int
            ) -> dict[str, int]:
                """
                Running Markov Chain algorithm and calculating the number of times each node is
                visited
            
                >>> transitions =  
            Transition to a node .
            pythondot img3Lines of Code : 9dot img3License : Permissive (MIT License)
            copy iconCopy
            def transition(self, node: str) -> str:
                    current_probability = 0
                    random_value = random()
            
                    for dest in self.connections[node]:
                        current_probability += self.connections[node][dest]
                        if current_probability  

            Community Discussions

            QUESTION

            android:exported added but still getting error Apps targeting Android 12 and higher are required to specify an explicit value for android:exported
            Asked 2022-Mar-24 at 15:30

            I have added android:exported="true" to my only activity in manifest but still getting below error after updating compile sdk and target sdk version to 31.I also tried rebuilding the project , invalidating cache and restart but that didn't helped

            Error- Apps targeting Android 12 and higher are required to specify an explicit value for android:exported when the corresponding component has an intent filter defined. See https://developer.android.com/guide/topics/manifest/activity-element#exported for details.

            AndroidManifest File ...

            ANSWER

            Answered 2021-Oct-05 at 10:38

            After the build has failed go to AndroidManifest.xml and in the bottom click merged manifest see which activities which have intent-filter but don't have exported=true attribute. Or you can just get the activities which are giving error.

            Add these activities to your App manifest with android:exported="true" and app tools:node="merge" this will add exported attribute to the activities giving error.

            Example:

            Source https://stackoverflow.com/questions/69287478

            QUESTION

            Action requested: Declare your Ad ID permission
            Asked 2022-Mar-15 at 13:37

            Today i have got this email:

            Last July, we announced Advertising policy changes to help bolster security and privacy. We added new restrictions on identifiers used by apps that target children. When users choose to delete their advertising ID in order to opt out of personalization advertising, developers will receive a string of zeros instead of the identifier if they attempt to access the identifier. This behavior will extend to phones, tablets, and Android TV starting April 1, 2022. We also announced that you need to declare an AD_ID permission when you update your app targeting API level to 31 (Android 12). Today, we are sharing that we will give developers more time to ease the transition. We will require this permission declaration when your apps are able to target Android 13 instead of starting with Android 12.

            Action Items If you use an advertising ID, you must declare the AD_ID Permission when your app targets Android 13 or above. Apps that don’t declare the permission will get a string of zeros. Note: You’ll be able to target Android 13 later this year. If your app uses an SDK that has declared the Ad ID permission, it will acquire the permission declaration through manifest merge. If your app’s target audience includes children, you must not transmit Android Advertising ID (AAID) from children or users of unknown age.

            My app is not using the Advertising ID. Should i declare the AD_ID Permission in Manifest or not?

            ...

            ANSWER

            Answered 2022-Mar-14 at 20:51

            QUESTION

            Android Build Error: "lStar not found..."
            Asked 2022-Feb-18 at 06:59

            I have error like this after trying to build my apps in Emulator

            /Users/joel/.gradle/caches/transforms-3/06231cc1265260b25a06bafce7a4176f/transformed/core-1.7.0-alpha02/res/values/values.xml:105:5-114:25: AAPT: error: resource android:attr/lStar not found.

            I don't know what causes this error. After digging some answer which has similarly error (but in flutter) Problem. But still not solved my issue.

            I have this dependency in my project

            ...

            ANSWER

            Answered 2021-Sep-28 at 17:18

            I managed to fix this by upgrading compileSdk to 31 and kotlin gradle plugin to 1.5.10

            Source https://stackoverflow.com/questions/69041630

            QUESTION

            Terraform AWS Provider Error: Value for unconfigurable attribute. Can't configure a value for "acl": its value will be decided automatically
            Asked 2022-Feb-15 at 13:50

            Just today, whenever I run terraform apply, I see an error something like this: Can't configure a value for "lifecycle_rule": its value will be decided automatically based on the result of applying this configuration.

            It was working yesterday.

            Following is the command I run: terraform init && terraform apply

            Following is the list of initialized provider plugins:

            ...

            ANSWER

            Answered 2022-Feb-15 at 13:49

            Terraform AWS Provider is upgraded to version 4.0.0 which is published on 10 February 2022.

            Major changes in the release include:

            • Version 4.0.0 of the AWS Provider introduces significant changes to the aws_s3_bucket resource.
            • Version 4.0.0 of the AWS Provider will be the last major version to support EC2-Classic resources as AWS plans to fully retire EC2-Classic Networking. See the AWS News Blog for additional details.
            • Version 4.0.0 and 4.x.x versions of the AWS Provider will be the last versions compatible with Terraform 0.12-0.15.

            The reason for this change by Terraform is as follows: To help distribute the management of S3 bucket settings via independent resources, various arguments and attributes in the aws_s3_bucket resource have become read-only. Configurations dependent on these arguments should be updated to use the corresponding aws_s3_bucket_* resource. Once updated, new aws_s3_bucket_* resources should be imported into Terraform state.

            So, I updated my code accordingly by following the guide here: Terraform AWS Provider Version 4 Upgrade Guide | S3 Bucket Refactor

            The new working code looks like this:

            Source https://stackoverflow.com/questions/71078462

            QUESTION

            A clarification on the named requirements for containers
            Asked 2022-Jan-01 at 16:27

            I am trying to get to grips with the specifics of the (C++20) standards requirements for container classes with a view to writing some container classes that are compatible with the standard library. To begin looking into this matter I have looked up the references for named requirements, specifically around container requirements, and have only found one general container requirement called Container given by the standard. Reading this requirement has given my two queries that I am unsure about and would like some clarification on:

            1. The requirement for the expression a == b for two container type C has as precondition on the element type T that it is equality comparable. However, noted later on the same page under the header 'other requirements' is the explicitly requirement that T be always equality comparable. Thus, on my reading the precondition for the aforementioned requirement is redundant and need not be given. Am I correct in this thinking, or is there something else at play here that I should take into account?

            2. I was surprised to see explicit requirements on T at all: notably the equality comparable requirement above and the named requirement destructible. Does this mean it is undefined behaviour to ever construct standard containers of types failing these requirements, or only to perform certain standard library function calls on them?

            Apologies if these two questions sound asinine, I am currently trying to transition my C++ knowledge from a place of having a basic understanding of how to use features to a robust understanding so that I may write good generic code. Whilst I am trying to use (a draft of) the standard to look up behaviour where possible, its verbiage is oft too verbose for me to completely understand what is actually being said.

            In an attempt to seek the answer I cooked up a a quick test .cpp file to try an compile, given below. All uncommented code compiles with MSVC compiler set to C++20. All commented code will not compile, and visa versa all uncommented code will. It seems that what one naively thinks should work does In particular:

            • We cannot construct any object without a destructor, though the objects type is valid and can be used for other things (for example as a template parameter!)
            • We cannot create an object of vector, where T has no destructor, even if we don't attempt to create any objects T. Presumably because creating the destructor for vector tries to access a destructor for T.
            • We can create an object of type vector, T where T has no operator ==, so long as we do not try to use operator ==, which would require T to have operator ==.

            However, just because my compiler lets me make an object of vector where T is not equality-comparable does not mean I have achieved standards compliant behaviour/ all of our behaviour is not undefined - which is what I want I concerned about, especially as at least some of the usual requirements on the container object have been violated.

            Code:

            ...

            ANSWER

            Answered 2021-Dec-30 at 04:32

            If the members of a container are not destructible, then the container could never do anything except add new elements (or replace existing elements). erase, resize and destruction all involve destroying elements. If you had a type T that was not destructible, and attempted to instantiate a vector (say), I would expect that it would fail to compile.

            As for the duplicate requirements, I suspect that's just something that snuck in when the CppReference folks wrote that page. The container requirements in the standard mention (in the entry for a == b) that the elements must be equality comparable.

            Source https://stackoverflow.com/questions/70527058

            QUESTION

            How can I dynamically allocate cyclic data?
            Asked 2021-Dec-24 at 10:14

            For the sake of example let's define a toy automaton type:

            ...

            ANSWER

            Answered 2021-Dec-24 at 00:37

            Laziness to the rescue. We can recursively define a list of all the sub-automata, such that their transitions index into that same list:

            Source https://stackoverflow.com/questions/70468552

            QUESTION

            In Android 12/API 31, Geofence doesn't work with IMMUTABLE pendingintent. Why?
            Asked 2021-Dec-23 at 13:50

            A new PendingIntent field in PendingIntent is FLAG_IMMUTABLE.

            In 31, you must specify MUTABLE or IMMUTABLE, or you can't create the PendingIntent, (Of course we can't have defaults, that's for losers) as referenced here

            According to the (hilarious) Google Javadoc for Pendingintent, you should basically always use IMMUTABLE (empasis mine):

            It is strongly recommended to use FLAG_IMMUTABLE when creating a PendingIntent. FLAG_MUTABLE should only be used when some functionality relies on modifying the underlying intent, e.g. any PendingIntent that needs to be used with inline reply or bubbles (editor's comment: WHAT?).

            Right, so i've always created PendingIntents for a Geofence like this:

            ...

            ANSWER

            Answered 2021-Oct-27 at 21:22

            In this case, the pending intent for the geofence needs to use FLAG_MUTABLE while the notification pending intent needs to use FLAG_IMMUTABLE. Unfortunately, they have not updated the documentation or the codelabs example for targeting Android 12 yet. Here's how I modified the codelabs geofence example to work.

            First, update gradle to target SDK31.

            In HuntMainActivity, change the geofencePendingIntent to:

            Source https://stackoverflow.com/questions/69615196

            QUESTION

            How can I trigger a :hover transition that includes three overlapping div elements (Venn diagram)
            Asked 2021-Oct-31 at 02:25

            My problem is that I have this Venn diagram consisting of three div elements and I want to scale them with :hover, so that when I hover over an intersection all the circles that meet in the intersection scale to my defined value. In the moment I only get one circle to scale at the time.

            ...

            ANSWER

            Answered 2021-Oct-31 at 02:25

            You can achieve this, but you'll need a little JavaScript. Don't worry, it's nothing too complicated. What you can do is get the dimensions for each circle using the element.getBoundingClientRect() method, like so...

            Source https://stackoverflow.com/questions/69617738

            QUESTION

            What should I actually be doing in response to this warning? "Please note that rgdal will be retired by the end of 2023"
            Asked 2021-Oct-15 at 20:48

            I keep noticing this message when I load the rgdal package:

            "Please note that rgdal will be retired by the end of 2023, plan transition to sf/stars/terra functions using GDAL and PROJ at your earliest convenience."

            I don't know what this means. Does this mean that there are some sf/stars/terra functions that use rgdal and others don't? Or does this mean that sf/stars/terra don't use rgdal at all, and that I should use these packages instead of other packages that do rely on rgdal?

            What are common packages that do rely on rgdal that will be affected?

            ...

            ANSWER

            Answered 2021-Oct-15 at 19:42

            This message means that the maintainer of the package is retiring. He will no longer be in position to give rgdal package the tender loving care that CRAN listing requires. He therefore suggests you migrate your workflows to other tools in an orderly manner.

            Source https://stackoverflow.com/questions/69589608

            QUESTION

            Rewrite jQuery easing easeInExpo function into plain javascript & css
            Asked 2021-Oct-10 at 07:38

            So I have this great little nugget of code that I am trying to rewrite into plain JavaScript and CSS without jQuery.

            ...

            ANSWER

            Answered 2021-Oct-10 at 07:38

            Update:

            This github repo (You don't need jQuery) has a really comprehensive list of common jQuery functions, all rewritten in vanilla Javascript.

            It includes animations, query selectors, ajax, events and other advanced jQuery features.

            The slightly older youmightnotneedjquery.com is also very good, particularly if you need to support older IE versions.

            You can achieve an easeInExpo style animation by using the following CSS, as provided by this website:

            Source https://stackoverflow.com/questions/69399857

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

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