streams | Provides a simple abstraction over streams of data | Stream Processing library

 by   guzzle PHP Version: Current License: MIT

kandi X-RAY | streams Summary

kandi X-RAY | streams Summary

streams is a PHP library typically used in Data Processing, Stream Processing applications. streams has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Provides a simple abstraction over streams of data
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    Quality
      Security
        License
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            kandi-support Support

              streams has a low active ecosystem.
              It has 635 star(s) with 26 fork(s). There are 13 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 3 open issues and 13 have been closed. On average issues are closed in 15 days. There are 4 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of streams is current.

            kandi-Quality Quality

              streams has 0 bugs and 0 code smells.

            kandi-Security Security

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

            kandi-License License

              streams 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

              streams releases are not available. You will need to build from source code and install.
              streams saves you 1217 person hours of effort in developing the same functionality from scratch.
              It has 2741 lines of code, 353 functions and 37 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed streams and discovered the below as its top functions. This is intended to give you an instant insight into streams implemented functionality, and help decide if they suit your requirements.
            • Creates a new stream .
            • Factory method to create a new Stream .
            • Copies data to a stream .
            • Seeks to a specific position
            • Returns information about the stream .
            • Sets the offset
            • Pushes data to the buffer .
            • Writes a string to the buffer .
            • Decorate the stream with the given methods .
            • Create the stream .
            Get all kandi verified functions for this library.

            streams Key Features

            No Key Features are available at this moment for streams.

            streams Examples and Code Snippets

            Streams,
            npmdot img1Lines of Code : 17dot img1no licencesLicense : No License
            copy iconCopy
            const info = {
              level: 'info',                 // Level of the logging message
              message: 'Hey! Log something?' // Descriptive message being logged.
            };
            
            
            const { level, message, ...meta } = info;
            
            
            const { LEVEL, MESSAGE, SPLAT } = require('triple-b  
            Streams
            Javadot img2Lines of Code : 9dot img2no licencesLicense : No License
            copy iconCopy
            List stringCollection = new ArrayList<>();
            stringCollection.add("ddd2");
            stringCollection.add("aaa2");
            stringCollection.add("bbb1");
            stringCollection.add("aaa1");
            stringCollection.add("bbb3");
            stringCollection.add("ccc");
            stringCollection.add("  
            Parallel Streams
            Javadot img3Lines of Code : 6dot img3no licencesLicense : No License
            copy iconCopy
            int max = 1000000;
            List values = new ArrayList<>(max);
            for (int i = 0; i < max; i++) {
                UUID uuid = UUID.randomUUID();
                values.add(uuid.toString());
            }
            
              
            Returns a web socket that listens to Akka streams .
            javadot img4Lines of Code : 13dot img4License : Permissive (MIT License)
            copy iconCopy
            public WebSocket akkaStreamsSocket() {
                    return WebSocket.Json.accept(
                      request -> {
                          Sink in = Sink.foreach(System.out::println);
                          MessageDTO messageDTO = new MessageDTO("1", "1", "Title", "Test Body");
                
            Close the streaming streams .
            pythondot img5Lines of Code : 11dot img5License : Non-SPDX (Apache License 2.0)
            copy iconCopy
            def _close_streaming(self):
                """Close stdout, stderr and streaming pipe.
            
                We need to explicitly close them since Tensorflow may take a while to exit,
                so that the reading threads in the main process can exit more quickly.
                """
                sys.st  
            Streams video .
            javadot img6Lines of Code : 5dot img6License : Permissive (MIT License)
            copy iconCopy
            @GetMapping("/videos/stream/{id}")
                public void streamVideo(@PathVariable String id, HttpServletResponse response) throws IllegalStateException, IOException {
                    Video video = videoService.getVideo(id);
                    FileCopyUtils.copy(video.getStr  

            Community Discussions

            QUESTION

            Creating a list of avalible Timeslots based on a list LocalDateTime objects and a List of taken Timeslots with Streams
            Asked 2022-Apr-17 at 22:49

            I have a List that contains entity Timeslot with the following fields:

            1. timeslot_id;
            2. day;
            3. start_time;
            4. end_time.

            For example, this list contains two records:

            • start_time of the first record equals 9:00 and end_time equals 10:00.

            • start_time of second object equals 10:00 and end_time equals 11:00.

            And the second list contains timestamps List:

            ...

            ANSWER

            Answered 2022-Apr-16 at 20:05

            I've simplified your Timeslot class for this problem (for demonstration purposes) since for this task you primarily concern about the start time and end time of each timeslot.

            My approach is to create a set of LocalDateTime objects by extracting the start time from each timeslot that is already taken (represented by your first list).

            Then create a stream over the query list and filter the date-time object that are not present in the set. Then create a timeslot using each date-time object as a start time (end time = start time + 1 hour). And collect all the stream elements into a list.

            Note: terminal operation toList() creates an immutable list, you can obtain a mutable list by applying collect(Collectors.toList()) instead.

            Source https://stackoverflow.com/questions/71896489

            QUESTION

            Error: require() of ES modules is not supported when importing node-fetch
            Asked 2022-Mar-28 at 07:04

            I'm creating a program to analyze security camera streams and got stuck on the very first line. At the moment my .js file has nothing but the import of node-fetch and it gives me an error message. What am I doing wrong?

            Running Ubuntu 20.04.2 LTS in Windows Subsystem for Linux.

            Node version:

            ...

            ANSWER

            Answered 2022-Feb-25 at 00:00

            Use ESM syntax, also use one of these methods before running the file.

            1. specify "type":"module" in package.json
            2. Or use this flag --input-type=module when running the file
            3. Or use .mjs file extension

            Source https://stackoverflow.com/questions/69041454

            QUESTION

            Z_DATA_ERROR, ERRNO -3, zlib: incorrect data check, MBA M1
            Asked 2022-Mar-17 at 00:11

            Recently I face an issues to install my dependencies using latest Node and NPM on my MacBook Air M1 machine. Then I found out M1 is not supported latest Node version. So my solution, to using NVM and change them to Node v14.16

            Everything works well, but when our team apply new eslint configuration. Yet, I still not sure whether eslint was causes the error or not.

            .eslintrc ...

            ANSWER

            Answered 2022-Mar-17 at 00:11

            I had a similar problem with another module.

            The solution I found was to update both node (to v16) and npm (to v8).

            For Node, I used brew (but nvm should be OK).

            For npm, I used what the official doc says :

            npm install -g npm@latest

            Source https://stackoverflow.com/questions/69793334

            QUESTION

            pytube.exceptions.RegexMatchError: get_throttling_function_name: could not find match for multiple
            Asked 2022-Feb-24 at 05:20

            I used to download songs the following way:

            ...

            ANSWER

            Answered 2021-Aug-28 at 06:38

            I had same issue when i was using pytube 11.0.0

            so found out that there is a regular expression filter mismatch in pytube library in cipher.py class

            function_patterns = [

            Source https://stackoverflow.com/questions/68945080

            QUESTION

            pytube: AttributeError: 'NoneType' object has no attribute 'span'
            Asked 2022-Feb-09 at 16:58

            I just downloaded pytube (version 11.0.1) and started with this code snippet from here:

            ...

            ANSWER

            Answered 2021-Nov-22 at 07:03

            Found this issue, pytube v11.0.1. It's a little late for me, but if no one has submitted a fix tomorrow I'll check it out.

            in C:\Python38\lib\site-packages\pytube\parser.py

            Change this line:

            152: func_regex = re.compile(r"function\([^)]+\)")

            to this:

            152: func_regex = re.compile(r"function\([^)]?\)")

            The issue is that the regex expects a function with an argument, but I guess youtube added some src that includes non-paramterized functions.

            Source https://stackoverflow.com/questions/70060263

            QUESTION

            Pytube: urllib.error.HTTPError: HTTP Error 410: Gone
            Asked 2022-Jan-21 at 00:32

            I've been getting this error on several programs for now. I've tried upgrading pytube, reinstalling it, tried some fixes, changed URLs and code, but nothing seems to work.

            ...

            ANSWER

            Answered 2022-Jan-21 at 00:32

            If you haven't already, install Git on your PC: https://git-scm.com/download/win

            Then open the command window as admin and install this patch:

            Source https://stackoverflow.com/questions/68680322

            QUESTION

            pytube.exceptions.RegexMatchError: __init__: could not find match for ^\w+\W
            Asked 2022-Jan-19 at 22:08

            so my issue is I run this simple code to attempt to make a pytube stream object...

            ...

            ANSWER

            Answered 2022-Jan-19 at 20:32

            As juanchosaravia suggested on https://github.com/pytube/pytube/issues/1199, in order to solve the problem, you should go in the cipher.py file and replace the line 30, which is:

            Source https://stackoverflow.com/questions/70776558

            QUESTION

            How to make a Spring Boot application quit on tomcat failure
            Asked 2022-Jan-15 at 09:55

            We have a bunch of microservices based on Spring Boot 2.5.4 also including spring-kafka:2.7.6 and spring-boot-actuator:2.5.4. All the services use Tomcat as servlet container and graceful shutdown enabled. These microservices are containerized using docker.
            Due to a misconfiguration, yesterday we faced a problem on one of these containers because it took a port already bound from another one.
            Log states:

            ...

            ANSWER

            Answered 2021-Dec-17 at 08:38

            Since you have everything containerized, it's way simpler.

            Just set up a small healthcheck endpoint with Spring Web which serves to see if the server is still running, something like:

            Source https://stackoverflow.com/questions/70378200

            QUESTION

            React state not giving correct value on useEffect()
            Asked 2021-Dec-29 at 00:05

            I'm trying to build a factorization algorithm using react. I would like to add results to LocalStorage based on results from factorization. However, LocalStorage sets previous results not current ones.

            I think this is happening because useEffect runs on every new [number] (=user input) and not based on [results]. However, I need useEffect to run on new user input submition because that's when factorization has to be triggered.

            How could I make localStorage set correct results after that factorization has completed (on the finally block if possible) ?

            ...

            ANSWER

            Answered 2021-Dec-24 at 18:50

            Here is what you need (probably):

            Source https://stackoverflow.com/questions/70461390

            QUESTION

            Do parallel streams treat upstream iterators in a thread safe way?
            Asked 2021-Dec-13 at 17:33

            Today I was using a stream that was performing a parallel() operation after a map, however; the underlying source is an iterator which is not thread safe which is similar to the BufferedReader.lines implementation.

            I originally thought that trySplit would be called on the created thread, however; I observed that the accesses to the iterator have come from multiple threads.

            By example, the following silly iterator implementation is just setup with enough elements to cause splitting and also keeps track of the unique threads that accessed the hasNext method.

            ...

            ANSWER

            Answered 2021-Dec-13 at 17:33

            Thread safety does not necessarily imply being accessed by only one thread. The important aspect is that there is no concurrent access, i.e. no access by more than one thread at the same time. If the access by different threads is temporally ordered and this ordering also ensures the necessary memory visibility, which is the responsibility of the caller, it still is a thread safe usage.

            The Spliterator documentation says:

            Despite their obvious utility in parallel algorithms, spliterators are not expected to be thread-safe; instead, implementations of parallel algorithms using spliterators should ensure that the spliterator is only used by one thread at a time. This is generally easy to attain via serial thread-confinement, which often is a natural consequence of typical parallel algorithms that work by recursive decomposition.

            The spliterator doesn’t need to be confined to the same thread throughout its lifetime, but there should be a clear handover at the caller’s side ensuring that the old thread stops using it before the new thread starts using it.

            But the important takeaway is, the spliterator doesn’t need to be thread safe, hence, the iterator wrapped by a spliterator also doesn’t need to be thread safe.

            Note that a typical behavior is splitting and handing over before starting traversal, but since an ordinary Iterator doesn’t support splitting, the wrapping spliterator has to iterate and buffer elements to implement splitting. Therefore, the Iterator experiences traversal by different threads (but one at a time) when the traversal has not been started from the Stream implementation’s perspective.

            That said, the lines() implementation of BufferedReader is a bad example which you should not follow. Since it’s centered around a single readLine() call, it would be natural to implement Spliterator directly instead of implementing a more complicated Iterator and have it wrapped via spliteratorUnknownSize(…).

            Since your example is likewise centered around a single poll() call, it’s also straight-forward to implement Spliterator directly:

            Source https://stackoverflow.com/questions/70323454

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

            Vulnerabilities

            No vulnerabilities reported

            Install streams

            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/guzzle/streams.git

          • CLI

            gh repo clone guzzle/streams

          • sshUrl

            git@github.com:guzzle/streams.git

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