OpenLock | A simple , extensible RFID door lock | Authentication library

 by   enjrolas Java Version: Current License: No License

kandi X-RAY | OpenLock Summary

kandi X-RAY | OpenLock Summary

OpenLock is a Java library typically used in Security, Authentication applications. OpenLock has no bugs, it has no vulnerabilities and it has low support. However OpenLock build file is not available. You can download it from GitHub.

A simple, extensible RFID door lock

            kandi-support Support

              OpenLock has a low active ecosystem.
              It has 4 star(s) with 1 fork(s). There are 1 watchers for this library.
              It had no major release in the last 6 months.
              OpenLock has no issues reported. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of OpenLock is current.

            kandi-Quality Quality

              OpenLock has no bugs reported.

            kandi-Security Security

              OpenLock has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              OpenLock does not have a standard license declared.
              Check the repository for any license declaration and review the terms closely.
              Without a license, all rights are reserved, and you cannot use the library in your applications.

            kandi-Reuse Reuse

              OpenLock releases are not available. You will need to build from source code and install.
              OpenLock has no build file. You will be need to create the build yourself to build the component from source.

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            OpenLock Key Features

            No Key Features are available at this moment for OpenLock.

            OpenLock Examples and Code Snippets

            No Code Snippets are available at this moment for OpenLock.

            Community Discussions


            Open the Lock - BFS Application
            Asked 2020-Aug-17 at 02:15

            I have just learned the BFS algorithm and I am trying to apply the BFS algorithm to solve the leetcode problem here Open the Lock

            My algorithm works for some usecases and outputs a wrong answer for the others. Can anyone help me understand what I am missing?

            Thanks in advance



            Answered 2020-Aug-17 at 01:18

            Not really sure what might be wrong with your algorithm, looks pretty OK to me, might be something small that needs to be fixed.

            Almost the same method, except we'd be using three Sets to solve the problem in Java:



            BFS to solve openLock
            Asked 2019-Apr-15 at 05:46

            Leetcode introduced two BFS-Template, the second:



            Answered 2019-Apr-15 at 05:46

            For question:

            does check root is regarded as step 0?
            step = -1 is the appropriate initiation in python's implementation?

            yes, we should use step = -1 here, because the first element in queue is 0000, it is not count in result, so we should decrease step to -1.

            For question:

            "In contrast, many implementation check if next == target, return step +1 at the current level' which mixed the terminating checking and stretch job."

            It is a method to stop early, because we already know it will not pass the teminating check in recursion, so we just don't enter it, and prune it. It will decrease one recursion depth.

            But as you said, in many situations, this implemenation is not recommended, because it will mixed the terminating checking and stretch job.



            Can't edit list items inside loop
            Asked 2019-Apr-04 at 03:52

            I am trying to solve a problem by editing a list that keeps track of closed and open lockers in a school, the code I got to is the following:



            Answered 2019-Apr-04 at 03:43

            Your code has a few other places where it can be simplified, but your real problem is here within the for loop:



            Switching to UI context in coroutines
            Asked 2019-Mar-15 at 10:36

            I'm new to coroutines and I'm wondering if it's possible to switch from coroutineScope (GlobalScope) to UI scope for the code below. My problem is that the steps inside the coroutine launch body must be executed in a worker thread, otherwise the listener notification must be executed in the ui thread in order to avoid to call runOnUiThread in my activity code.



            Answered 2019-Mar-15 at 10:36

            You may use withContext(Dispatchers.UI) {..} function to execute a part of your code with the other Coroutine Dispatcher.

   contains the definition of the Dispatchers.UI function and it integrates correctly with Android UI.

            Using explicit Dispatcher in your code is quite error-prone. Instead, I would recommend designing the code with fewer explicit requirements.

            I would wrote something like that:



            Java CombinationLock Program
            Asked 2018-Dec-05 at 08:32

            I'm really new to Java and I'm having issues with a program required for my Java class. I need to simulate a lock and implement methods that change combination, check the number on top etc.

            Well, I think there's an issue with my openLock() method or alterLockCombination() method. My program will correctly open the lock with default combination (0,0,0) but when I try and change the combination it won't work properly and only the default combination will unlock the lock.

            Where are my errors here?



            Answered 2018-Dec-05 at 08:32

            The problem is that you are creating a new Lock() each time menu() is called.

            So, the modified combination will be immediately replaced by the default one since menu() gets called just after that, and the lock replaced by a new Lock instance :



            How to inject SignalR Hub Class (not hubcontext) into Controller
            Asked 2018-Jun-13 at 13:03
            public class ComputerHub : Hub
                private readonly DbContext _db;
                public ComputerHub(DbContext db)
                   _db = db;
                public Task OpenLock(string connectionId)
                   return Clients.Client(connectionId).SendAsync("OpenLock");


            Answered 2018-Jun-13 at 13:03

            You don't seem to understand how this works. To simply answer your question, to inject the class directly, it simply needs to be registered with the service collection, like any other dependency:



            i need help on .append
            Asked 2017-Jan-15 at 18:46

            openLock is not printing open, it keeps showing close. please whats the problem with my code. thank you



            Answered 2017-Jan-15 at 18:44

            You set self.code 2 times in the constructor (2. time = []).

            I also added a flag open to save the state of the lock. The check if print == "open" does not work as you might expect it.

            Also there is no need to save self.enteredCombination= enteredCombination, as you only need it inside the method.

            If combination is an int, there is no need to use remove and append.


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


            No vulnerabilities reported

            Install OpenLock

            You can download it from GitHub.
            You can use OpenLock like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the OpenLock component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer For Gradle installation, please refer .


            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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