parseq | Asynchronous Java made easier | Reactive Programming library

by linkedin Java Version: v5.1.13 License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(4)Vulnerabilities Install Support

kandi X-RAY | parseq Summary

parseq is a Java library typically used in Programming Style, Reactive Programming applications. parseq has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has medium support. You can download it from GitHub, Maven.

ParSeq is a framework that makes it easier to write asynchronous code in Java.

Support

Quality

Security

License

Reuse

Support

parseq has a medium active ecosystem.

It has 1149 star(s) with 271 fork(s). There are 140 watchers for this library.

It had no major release in the last 6 months.

There are 48 open issues and 66 have been closed. On average issues are closed in 176 days. There are 4 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of parseq is v5.1.13

Quality

parseq has 0 bugs and 0 code smells.

Security

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

parseq code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

parseq is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

parseq releases are not available. You will need to build from source code and install.

Deployable package is available in Maven.

Build file is available. You can build the component from source.

Installation instructions, examples and code snippets are available.

parseq saves you 19236 person hours of effort in developing the same functionality from scratch.

It has 38432 lines of code, 3722 functions and 497 files.

It has medium code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed parseq and discovered the below as its top functions. This is intended to give you an instant insight into parseq implemented functionality, and help decide if they suit your requirements.

Completes the execution of a fusion task .
Run the benchmark .
Matches an inbound context
Append task stack trace .
Convert ListenableFuture to Task .
Monitoring step .
Iterator implementation .
Parses the trace .
Writes the JsonTrace to the given generator .
Visits the end of the method .

Get all kandi verified functions for this library.

parseq Key Features

No Key Features are available at this moment for parseq.

parseq Examples and Code Snippets

No Code Snippets are available at this moment for parseq.

Community Discussions

Trending Discussions on parseq

log4j2 the logger get by Slf4j LoggerFactory.getILoggerFactory can only read default log4j.xml without profile

Optimization of foldLeft

"Npm list" doesn't show any unmet dependencies, so why does my server error out?

Implementing useMemo the right way

QUESTION

log4j2 the logger get by Slf4j LoggerFactory.getILoggerFactory can only read default log4j.xml without profile

Asked 2021-Apr-29 at 03:04

Use log4j2 in SpringBoot project with test profile,

org.slf4j.LoggerFactory.getLogger("xxx") can get test profile LoggerContext and read configuration from log4j2-test.xml.

But

org.slf4j.LoggerFactory.getILoggerFactory().getLogger("xxx") can only get current LoggerContext and read configuration from log4j2.xml.

...

ANSWER

Answered 2021-Apr-27 at 15:41

No, this would not be a bug in Log4j. Log4j knows nothing about Spring profiles and does not incorporate them in its logic of locating a configuration file.

The methods in LoggerFactory that you are calling are static. That means they are implemented by SLF4J. The SLF4J source shows that getLogger("XXX") does

Source https://stackoverflow.com/questions/67260315

QUESTION

Optimization of foldLeft

Asked 2021-Jan-22 at 23:23

I'm using the following code, and I'm looking for some ideas to make some optimizations.

analyzePayload:

Input: payload which is JsObject and list of rules, each rule has several conditions.

Output: MyReport of all the rules which succeed, notApplicable or failed on this specific payload.

The size of the list can be pretty big, also each Rule has a big amount of conditions.

I am looking for some ideas on how to optimize that code, maybe with a lazy collection? view? stream? tailrec? and why - Thanks!

Also, note that I have anaylzeMode which can run only until one rule succeeds for ex.

...

ANSWER

Answered 2021-Jan-22 at 11:10

Two obvious optimisations:

Use a tail-recursive function rater than foldLeft so that the compiler can generate an optimised loop and terminate as soon as the appropriate rule is found.

Since analyzeMode is constant, take the match outside the foldLeft. Either have separate code paths for each mode, or use analyzeMode to select a function that is used inside the loop to check for termination.

Source https://stackoverflow.com/questions/65842837

QUESTION

"Npm list" doesn't show any unmet dependencies, so why does my server error out?

Asked 2020-Oct-08 at 19:27

"npm list" returns this, in which there are no "unmet"s. But when I restart my server, it errors out and the error logs show "Error: Cannot find module 'async/each'" and other similar errors. I have been going through and installing each unfound module individually, but that is very tedious. What should I be doing instead?

EDIT: Also, doing "npm prune" doesn't seem to do anything ("npm list" still gives a lot of ERR-extraneous type things.)

EDIT 2: It's not a very sophisticated server, it's just meant to serve an HTML file and connect to a MongoDB. So the basic dependencies are Express, Socket.io, and MongoDB.

...

ANSWER

Answered 2020-Oct-08 at 19:27

To solve this, I deleted the "node_modules" folder in my build folder, did "npm install [module] --save" for each of the packages found in require statements in my server.js file, wiped my server clean and resynced my build files to it, then did "npm install" on the server.

Source https://stackoverflow.com/questions/64250980

QUESTION

Implementing useMemo the right way

Asked 2020-Jun-25 at 12:40

I am trying to understand the usage of useMemo. Since the object doesn't change, I thought I can improve performance by adding useMemo. However as soon I add it here, I am being asked to add findFloorPosition. Once I did that my linter asks me to add useCallback to the findFloorPosition function. Can you give me some advice what's the right way to implement useMemo here?

...

ANSWER

Answered 2020-Jun-25 at 12:39

Notice that you should memoize a value only if the dependency array values (the value of goto) not frequently change.

The warning occurs because the linter (eslint) only evaluates the semantics, it doesn't know that findFloorPosition is just a helper function.

So basically you need to inline the helper function like:

Source https://stackoverflow.com/questions/62575361

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

Vulnerabilities

No vulnerabilities reported

Install parseq

Build and test whole parseq code ./gradlew clean build. Build ParSeq subproject(modules) instead of the whole project: ./gradlew :<module_name>:build. Building on MacOS Catalina (>=10.15): Follow this guide to install the required Xcode Command Line Tools and add below environment variables.

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 .

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