relay | The next-generation caching layer for PHP powered by Redis | Caching library

 by   cachewerk PHP Version: v0.6.5 License: MIT

kandi X-RAY | relay Summary

kandi X-RAY | relay Summary

relay is a PHP library typically used in Server, Caching, Symfony, Composer applications. relay has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

The next-generation caching layer for PHP.
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            kandi-support Support

              relay has a low active ecosystem.
              It has 143 star(s) with 7 fork(s). There are 14 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 13 open issues and 24 have been closed. On average issues are closed in 9 days. There are 2 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of relay is v0.6.5

            kandi-Quality Quality

              relay has no bugs reported.

            kandi-Security Security

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

            kandi-License License

              relay 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

              relay releases are available to install and integrate.
              Installation instructions are not available. Examples and code snippets are available.

            Top functions reviewed by kandi - BETA

            kandi has reviewed relay and discovered the below as its top functions. This is intended to give you an instant insight into relay implemented functionality, and help decide if they suit your requirements.
            • Set multiple cache keys .
            • Get multiple cache items .
            • Generate the keys .
            • Generate chunks .
            • Execute the Redis server .
            • Load Redis .
            • Set up the database
            • Set up Redis instance .
            • Load a JSON file .
            • Bench for mget
            Get all kandi verified functions for this library.

            relay Key Features

            No Key Features are available at this moment for relay.

            relay Examples and Code Snippets

            No Code Snippets are available at this moment for relay.

            Community Discussions

            QUESTION

            Python accepted socket connection not closing
            Asked 2021-Jun-13 at 18:07

            I've written a Pi Hardware Interface Server (phis) that uses http protocol to control the hardware connected to my Raspberry Pi (relays, analog measurements, etc). It processes simple requests and responds with plain text. It has been working flawlessly for years and I have written extensive browser-based interfaces to the system. Here's the basic structure:

            ...

            ANSWER

            Answered 2021-Jun-13 at 18:07

            Found the answer in this post ("Duh" moment the instant I saw it!)

            I had forgotten to close the connected and listening sockets in the forked child, which were inherited by the spawned daemon and stayed open as long as it runs. Here's the code I'm using to spawn a process that will be left running (daemonized):

            Source https://stackoverflow.com/questions/67924709

            QUESTION

            How to convert STIX objects to Pydantic models?
            Asked 2021-Jun-11 at 08:46

            I'm using FastAPI and I need to represent different STIX 2 objects (from MITRE ATT&CK) with a corresponding/equivalent Pydantic model in order to return them as a response JSON.

            Let's consider the AttackPattern object.

            ...

            ANSWER

            Answered 2021-Jun-11 at 08:46

            A possible and promising approach is to generate the Pydantic model starting from the corresponding JSON Schema of the STIX object.

            Luckily enough the JSON schemas for all the STIX 2 objects have been defined by the OASIS Open organization on the GitHub repository CTI-STIX2-JSON-Schemas.

            In particular, the JSON Schema for the Attack-Pattern is available here.

            Source https://stackoverflow.com/questions/67919795

            QUESTION

            Is Numb Turn server not working or are my configurations wrong?
            Asked 2021-Jun-11 at 07:57

            I am using the free TURN server provided by https://numb.viagenie.ca/. The STUN servers are also public.

            I am using the following configuration:

            ...

            ANSWER

            Answered 2021-Mar-17 at 16:54

            Before setting up a brand new TURN server you can try to understand what's actually happening: if you take a trace on the computer with an application like Wireshark, and filter for stun messages, you should be able to see the browser sending Binding Request and Allocate Request methods towards the TURN server.

            A missing response from the server may mean that the server is not available, the port is wrong, or a firewall prevents the browser to reach the TURN server.

            If instead the credentials are wrong, the browser will receive a 401 error to the Allocate Request with the message-integrity attribute.

            You can also verify the TURN URL and credentials by running the WebRTC sample application that deals with ICE candidate gathering at https://webrtc.github.io/samples/src/content/peerconnection/trickle-ice/ .

            Source https://stackoverflow.com/questions/65911068

            QUESTION

            How do I observe two rx sequences and subscribe with two closure arguments?
            Asked 2021-Jun-10 at 21:03

            I want to observe two behaviorRelays with a single observer, wait for both relays to emitt their values, then in the subscription have two seperate closure arguemts, one for each relay. Something like this:

            ...

            ANSWER

            Answered 2021-Jun-10 at 14:22

            you can use combineLatest:

            combineLatest is an operator which you want to use when value depends on the mix of some others Observables. When an item is emitted by either of two Observables, combine the latest item emitted by each Observable via a specified closure and emit items based on the results of this closure.

            For reference follow this - combineLatest meduim link

            Source https://stackoverflow.com/questions/67922346

            QUESTION

            How to make action in viewModel of ViewController when in UIView button was tapped in RxSwift?
            Asked 2021-Jun-09 at 01:34

            I have a view like custom popup, in it I have a button.

            I observe tap on it with the help of let tap = button.rx.tap

            When this button had been tapped, l need to make action in my viewModel - for example, print "tap" and push action into relay, but l can't understand, how to bind whem together.

            I try to make it in my viewModel:

            ...

            ANSWER

            Answered 2021-Jun-09 at 01:34

            First, let's clear up a misconception. The view model is not where you "make action." The view model is where you want logic. There should not be any relays, subjects or observers in your view model. It should be Observables in, Observables out.

            Second, when defining an Observable chain, much like when you are defining a formula in a cell of an Excel spreadsheet, the final result, the thing you want to ultimately do, is the most important part but that is the one thing you haven't described. I doubt that all you want to do is print something.

            Third, a Subscription, just like a use-case, consists of a Cause and Effect, with Logic transforming the cause into an effect. The Logic is what goes in the view model, an here the only logic you have described is that "tap" should be the output every time the button is tapped.

            So as it stands, the entire use-case you have described is "when the user taps the button, the system should print 'tap'." With only that to go on, we have a Cause (the button tap), the Logic (the word "tap" once per tap) and the Effect (print something.) Which would be modeled like this:

            Source https://stackoverflow.com/questions/67892825

            QUESTION

            Pure-CSS slide-in element interacting oddly with element
            Asked 2021-Jun-08 at 15:27

            I have a page on which the user can click a link and a panel slides in from the right to cover half of the page. It only uses CSS, no JS, and it works fine usually.

            However, the main part of the page has an element and as soon as I add a URL to it, the panel opening behavior goes strange - the panel does slide in, but the main page contents jump offscreen and slide in from the left. Here's a minimal example.

            JS Fiddle available here

            ...

            ANSWER

            Answered 2021-Jun-08 at 14:56

            The issue is coming from your targeted element being transitioned in off screen. When you click on the anchor, the #panel element is in focus/selected, and the browser will attempt to move the viewport in a way such that the element remains visible in the viewport. Since your element is rendered outside the viewport but slides in after, this causes the browser to keep adjusting its horizontal scroll position to keep it in view.

            A possible workaround is to simply wrap the contents of #panel in an inner

            element, and position that inner div element absolutely. In this case, #panel always remains on screen in a way:

            Source https://stackoverflow.com/questions/67889286

            QUESTION

            How would I open and run a python program on a raspberry pi from a main python program on a windows pc?
            Asked 2021-Jun-07 at 07:58

            I am running a main python program on a Windows PC that is hooked to equipment that cannot be ran on an Raspberry pi. At a certain point in the main program, I want to call/execute a Rpi program to run. I need the GPIO pins from the Rpi to turn on a relay/s. Is there a way to wirelessly(or serially) open and run the program on the raspberry pi from the main program already running on the Windows PC?

            Maybe I am not thinking of something, is there an easier and just as cheap solution to turn on a relay from the Windows PC program?

            Any points in the right direction would be greatly appreciated.

            ...

            ANSWER

            Answered 2021-Jun-06 at 15:30

            depending on security requirements. Assuming that the Desktop PC and raspberry pi are on the same network, you could create an HTTP REST endpoint on the pi, you could use flask or fastapi for this. then call that from the app running on the desktop. for help with flask see https://flask.palletsprojects.com/en/2.0.x/ if you are familiar with python flask is fairly simple to get started with.

            Source https://stackoverflow.com/questions/67860683

            QUESTION

            Crontab not sending Sendgrid emails from Python script on AWS Linux 2
            Asked 2021-Jun-05 at 20:29

            I have an AWS Amazon Linux 2 box. I am using a python script (Python 3.7) to send an email using Sendgrid as the SMTP service. I can send the email using $ python3 send_email.py but, when I use crontab ($ crontab -e then * * * * * python3 ~/apps/send_email.py), the error in the log file /var/log/cron is (CRON) EXEC FAILED (/usr/sbin/sendmail): No such file or directory. The crontab is working as expected (I've tested other cron commands and they work fine), but the email part is what's not working.

            Here's what I've tried to fix it:

            1. Run the command as a root crontab (ie $ sudo crontab -e)
            2. Run the the crontab as a user crontab (ie $crontab -e)), but with sudo python3 ... in the crontab command.
            3. Add the path directory at the top of the crontab file in case those directories couldn't be resolved
            4. Installed Postfix to install something in the /usr/bin/sendmail directory but, since I don't need it to run the Sendgrid-powered email using $ python3 send_email.py, I'm not sure why I would need it through cron. I could be totally wrong on this, though. With Postfix installed, it resolves the (CRON) EXEC FAILED (/usr/sbin/sendmail): No such file or directory error in the cron log - the log entry in that case is (ec2-user) CMD (python3 ~/apps/send_email.py) - but I don't receive an email. Probably because Postfix isn't configured for the SMTP I'm using (Sendgrid).
            5. (EDIT) I have configured Sendgrid to work with Postfix via the Sendgrid docs but it still won't send me an email although it looks like nothing is erroring out in the Postfix logs...
            ...

            ANSWER

            Answered 2021-Jun-05 at 20:28

            I was able to finally resolve this after much troubleshooting. Here's what worked.

            1. I kept the original setup the same: Sendgrid for SMTP using their python lib (no Postfix or smtplib), using user crontab (using $ crontab -e not $ sudo crontab -e), and using Python 3.7.
            2. Apparently the word 'email' in the python script name can cause interpreter issues so I renamed the file to remove the word 'email'. For example, send_noti.py instead of send_email.py
            3. I used absolute paths for every call to a file in the python script. I was reading, writing, and executing files in the user directory in my python script as well as sending an email. Those R,W,X commands started erroring out in cron but not when called from outside of cron for some reason, even after renaming the file. Using absolute paths for all references to files fixed that.
            4. I also used the absolute path for the python file in the crontab file. For example, * * * * * python3 /home/ec2-user/apps/send_noti.py instead of * * * * * python3 ~/apps/send_noti.py
            5. I removed the unnecessary items in the crontab file I had put in before such as redefining the PATH directory.

            I hope this helps someone because this took me about 3 weeks to troubleshoot and figure out.

            Source https://stackoverflow.com/questions/67795271

            QUESTION

            ObjectMapper with nested object
            Asked 2021-Jun-05 at 12:02

            I have JSON response with an array but is not mapping and throwing error, how I can handle JSON like this

            ...

            ANSWER

            Answered 2021-Jun-05 at 12:02

            As commented, Jackson doesn't find "ID" field so it throws an exception. You can add @JsonProperty("ID") on top of id field in ItemDto:

            Source https://stackoverflow.com/questions/67848663

            QUESTION

            How to query for documents with field 'name' not equal to both 'RELAY' and 'INFRARED', Firestore Flutter?
            Asked 2021-Jun-05 at 00:58

            I have a collection devices of documents having a field name with 5 possible string values 'LIGHT', 'TEMP', 'SOUND', 'INFRARED', 'RELAY'. How do I query for only documents with field name not equal both 'INFRARED' and 'RELAY'?

            The solution I thought of was to use compound query

            ...

            ANSWER

            Answered 2021-Jun-05 at 00:58

            There is now not-in - similar to in which matches a single field to any entry in an array, but in this case NOT in the array.

            https://firebase.google.com/docs/firestore/query-data/queries#in_not-in_and_array-contains-any

            Limited to an array of 10 entries or less, which fits your use-case of two values.

            Also Note: any field used in a query will automatically reject all documents that do not have that field.

            Source https://stackoverflow.com/questions/67845306

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

            Vulnerabilities

            No vulnerabilities reported

            Install relay

            You can download it from GitHub.
            PHP requires the Visual C runtime (CRT). The Microsoft Visual C++ Redistributable for Visual Studio 2019 is suitable for all these PHP versions, see visualstudio.microsoft.com. You MUST download the x86 CRT for PHP x86 builds and the x64 CRT for PHP x64 builds. The CRT installer supports the /quiet and /norestart command-line switches, so you can also script it.

            Support

            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 .
            Find more information at:

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            https://github.com/cachewerk/relay.git

          • CLI

            gh repo clone cachewerk/relay

          • sshUrl

            git@github.com:cachewerk/relay.git

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