caching | Source code from my microservices caching session at NFJS | Continuous Deployment library

 by   wmr513 Java Version: Current License: No License

kandi X-RAY | caching Summary

kandi X-RAY | caching Summary

caching is a Java library typically used in Devops, Continuous Deployment, Spring Boot, Docker, RabbitMQ applications. caching has no bugs, it has no vulnerabilities and it has high support. However caching build file is not available. You can download it from GitHub.

Source code examples and demo from my microservices caching session at NFJS. To run the demo (based on the source code) play the .MOV file in the demo directory. To run these code samples you will need Java 1.7 or higher, RabbitMQ (3.5.4) (I use the latest rabbitmq docker image from Pivotal), and Hazelcast 3.10.2 or higher. Be sure to go into and update the connection info for RabbitMQ: (you can get this info from the RabbitMQ logs or doing a "docker ps" if you are using the docker image). You will also need to be sure and run the AMQPInitialize class to setup all of the exchanges, queues, and bindings used by these examples.

            kandi-support Support

              caching has a highly active ecosystem.
              It has 85 star(s) with 61 fork(s). There are 10 watchers for this library.
              It had no major release in the last 6 months.
              There are 2 open issues and 0 have been closed. On average issues are closed in 334 days. There are no pull requests.
              It has a negative sentiment in the developer community.
              The latest version of caching is current.

            kandi-Quality Quality

              caching has no bugs reported.

            kandi-Security Security

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

            kandi-License License

              caching 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

              caching releases are not available. You will need to build from source code and install.
              caching has no build file. You will be need to create the build yourself to build the component from source.
              Installation instructions are not available. Examples and code snippets are available.

            Top functions reviewed by kandi - BETA

            kandi has reviewed caching and discovered the below as its top functions. This is intended to give you an instant insight into caching implemented functionality, and help decide if they suit your requirements.
            • Main entry point .
            • Display a data collision .
            • Start service .
            • Display product cache .
            • Load the internal data .
            • Create a connection to the server .
            • Closes the channel .
            Get all kandi verified functions for this library.

            caching Key Features

            No Key Features are available at this moment for caching.

            caching Examples and Code Snippets

            No Code Snippets are available at this moment for caching.

            Community Discussions


            WordPress Store Authentication token in memory
            Asked 2021-Jun-15 at 08:08

            I am looking for some help concerning WordPress plugin development. My plugin queries an API which requires an Authentication Token, that token is fetched via a Token delivery APi. The token expire every 3600 seconds.

            I would like to store the Token, in a persistent way (for all sessions , like server side caching) and update it only when needed. Multiple Api call could be done with the same token. The problem is, if I store the token in a global variable, it gets reset each time a user reload a page which uses my plugin.

            After looking for answer I found:

            -WP_CACHE , but it is not persistent.

            -I know I can store the token in the Database, but a Token in Database is not a use case I found elegant

            -Tool such as Redis Object Cache for PHP but I found it to be really complicated , installing etc...

            Is there any good practice or easy way of doing this? I only need to keep a string for an hour and access it within the plugin in PHP.

            Thank you.




            Answered 2021-Jun-15 at 08:08


            Is it possible to use an Abstract Base Class as a mixin?
            Asked 2021-Jun-15 at 03:43

            TL;DR: Interested in knowing if it's possible to use Abstract Base Classes as a mixin in the way I'd like to, or if my approach is fundamentally misguided.

            I have a Flask project I've been working on. As part of my project, I've implemented a "RememberingDict" class. It's a simple subclass of dict, with a handful of extra features tacked on: it remembers its creation time, it knows how to pickle/save itself to a disk, and it knows how to open/unpickle itself from a disk:



            Answered 2021-Jun-15 at 03:43

            You can get around the problems of subclassing dict by subclassing collections.UserDict instead. As the docs say:

            Class that simulates a dictionary. The instance’s contents are kept in a regular dictionary, which is accessible via the data attribute of UserDict instances. If initialdata is provided, data is initialized with its contents; note that a reference to initialdata will not be kept, allowing it be used for other purposes.

            Essentially, it's a thin regular-class wrapper around a dict. You should be able to use it with multiple inheritance as an abstract base class, as you do with AbstractRememberingDict.



            Failing to use LazyCache with Suave's WebPart
            Asked 2021-Jun-14 at 20:55

            I'm trying to use LazyCache ( to cache some API requests.

            The code goes as this:



            Answered 2021-Jun-14 at 20:55

            I think you need to explicitly create Func delegate in this case, otherwise F# compiler cannot distinguish between the two overloads.

            The type of the second argument (in the basic case) is Func<'T> i.e. a function taking unit and returning the value to be cached. This also means that, inside this function, you should call doAPIStuff with the parameters as arguments.

            Assuming this is in some actualRequest handler that takes some, parameters, the following should work:



            “500 Internal Server Error” with job artifacts on minio
            Asked 2021-Jun-14 at 18:30

            I'm running gitlab-ce on-prem with as a local S3 service. CI/CD caching is working, and basic connectivity with the S3-compatible minio is good. (Versions: gitlab-ce:13.9.2-ce.0, gitlab-runner:v13.9.0, and minio/minio:latest currently c253244b6fb0.)

            Is there additional configuration to differentiate between job-artifacts and pipeline-artifacts and storing them in on-prem S3-compatible object storage?

            In my test repo, the "build" stage builds a sparse R package. When I was using local in-gitlab job artifacts, it succeeds and moves on to the "test" and "deploy" stages, no problems. (And that works with S3-stored cache, though that configuration is solely within gitlab-runner.) Now that I've configured minio as a local S3-compatible object storage for artifacts, though, it fails.



            Answered 2021-Jun-14 at 18:30

            The answer is to bypass the empty-string test; the underlying protocol does not support region-less configuration, nor is there a configuration option to support it.

            The trick is able to work because the use of 'endpoint' causes the 'region' to be ignored. With that, setting the region to something and forcing the endpoint allows it to work:



            Dependency inject a custom file provider for runtime compilation
            Asked 2021-Jun-14 at 14:15

            I am experimenting with loading views from a database, and as suggested in the article one might want to add some caching to prevent hitting the database every time.




            Answered 2021-Jun-14 at 14:15

            Use DI services to configure MvcRazorRuntimeCompilationOptions directly

            Assuming a target provider like



            How to get embedded Redis metrics?
            Asked 2021-Jun-14 at 08:47

            I have used Embedded Redis for caching in my springboot application. The redis runs on localhost and default port "6379" on application start up.

            Is there a way to get metrics(memory-used, keyspace_hits, keyspace_misses, etc..) for embedded redis, from outside the application, may be command line or any API?

            PS: I have used Redisson as client to perform cache operations with redis.




            Answered 2021-Jun-14 at 08:47

            Redis has provided a command line interface : redis-cli to interact with it and get the metrics. redis-cli can be used on embedded redis as well.

            1. install command line interface
              npm install -g redis-cli
            2. connect to redis running locally(cmd: rdcli -h host -p port -a password )
              rdcli -h localhost
            3. use any redis commands
              localhost:6379> info memory
              used_memory:4384744 used_memory_human:4.18M

            Ref: "Installing and running Node.js redis-cli" section of this post



            storing variables in webserver with nodejs and express
            Asked 2021-Jun-13 at 12:22

            i'm trying to create a web server that saves variables to a webserver on each situation, due to caching is it possible?, like res.send(data) i'm trying to make something like webdb(not sure if works)

            This Webserver Uses Express edit: SOLVED _



            Answered 2021-Jun-06 at 04:44

            you have two main options in order to save your data values on the server-side:

            1> save on the memory of your server using "Redis" data store. Beginner’s Guide to Redis and Caching with NodeJS

            2> save on the hard disk databases like using (MySQL db or mango db etc).

            if your Json variable size is about small and it needs frequently used with your code the Redis memory store is a good option. (for session use also). if you rarely need to access the data or the size is high or another reason, mango db/MySQL db will be used.

            (for caching purpose option 1 is better)



            PDFminer - Is there a way to convert pdf into html from pdfminer?
            Asked 2021-Jun-13 at 06:15

            Is a simple way to convert pdf to html using pdfminer? I have seen many questions like this but they won't give me a right answer...

            I have entered this in my ConEmu prompt:



            Answered 2020-Dec-31 at 10:17

            In regards to your second code snippet with the ImportError: cannot import name 'process_pdf' from 'pdfminer.pdfinterp' I suggest checking this GitHub issue.

            Apparently process_pdf() has been replaced by PDFPage.get_pages(). The functionality is nearly the same (with the parameters you used (rsrcmgr, device, in_file, pagenos=[1,3,5], maxpages=9) it works!) hence check the implementation on-site.



            Web.Config Url rewrite works but Redirect not working
            Asked 2021-Jun-12 at 04:03

            I have the following web.config Where I have added the URL Rewrite and redirect rules. Which is partially working.




            Answered 2021-Jun-09 at 08:48

            The execution order of url rewrite rule is from top to bottom, after executing the Rewrite rule, the rewritten URL does not match the parameters in your redirection rule, which is why the redirection does not work.

            For more detailed error information, you can use failed request tracking to view.

            Using Failed Request Tracing to Trace Rewrite Rules



            Pandas Strip text from cell
            Asked 2021-Jun-11 at 13:25

            I am trying to strip text from my dataframe. Currently I have the following:



            Answered 2021-Jun-11 at 13:25

            You can split on the : and take the last value. Using .str will apply to the entire column, where -1 index returns the last value, even if there is only one.


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


            No vulnerabilities reported

            Install caching

            You can download it from GitHub.
            You can use caching 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 caching 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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