loom | Concurrency permutation testing tool for Rust

by tokio-rs Rust Version: v0.5.6 License: MIT

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | loom Summary

loom is a Rust library typically used in Testing applications. loom has no bugs, it has a Permissive License and it has medium support. However loom has 1 vulnerabilities. You can download it from GitHub.

Loom is a testing tool for concurrent Rust code. It runs a test many times, permuting the possible concurrent executions of that test under the C11 memory model. It uses state reduction techniques to avoid combinatorial explosion.

Support

Quality

Security

License

Reuse

Support

loom has a medium active ecosystem.

It has 1575 star(s) with 86 fork(s). There are 30 watchers for this library.

It had no major release in the last 12 months.

There are 60 open issues and 42 have been closed. On average issues are closed in 163 days. There are 19 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of loom is v0.5.6

Quality

loom has 0 bugs and 0 code smells.

Security

loom has 1 vulnerability issues reported (0 critical, 1 high, 0 medium, 0 low).

loom code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

loom is licensed under the MIT License. This license is Permissive.

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

Reuse

loom releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

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loom Key Features

No Key Features are available at this moment for loom.

loom Examples and Code Snippets

No Code Snippets are available at this moment for loom.

Community Discussions

Trending Discussions on loom

SwiftIU/Firebase: How to update lists of users from Firebase in real time and have it reflect in the UI?

Ionic my button does not show title text how can I solve it?

Moving image on scroll

React Typewriter effect doesn't reset

Find element that's on the middle of the visible screen (viewport) to target another element

Socket.io event listener called multiple times (angular 9)

React Cannot read properties of undefined (reading ‘map’)

Selenium python not read data from excel after i add some new login data into the excel file

Return value from previous row in regex

Does the Java JIT ever optimize away recursive method calls?

QUESTION

SwiftIU/Firebase: How to update lists of users from Firebase in real time and have it reflect in the UI?

Asked 2022-Apr-04 at 07:54

https://www.loom.com/share/de410c2626644dd796ad407fcee7e5c7

^^^ I've attached a loom video demonstrating the bug im facing as well as the code I currently have.

The problem is that the UI doesn't update right away and may confuse users. All the code in terms of updating the backend function correctly (its the updating of the UI thats not working properly), I'm pretty sure it has to do with the way i'm either calling the functions or the function itself.

Any help would be greatly appreciated!

...

ANSWER

Answered 2022-Apr-04 at 07:54

The problem is that you're appending the documents to the published property. This will lead to duplicating the entries.

Instead, just assign all of the mapped documents to the emergencyContactUsers property.

Check out Mapping Firestore Data in Swift - The Comprehensive Guide | Peter Friese for more details about this. I've also got a number of other posts about Firestore and SwiftUI on my blog that might be useful.

As for the "duplicate IDs" warning you see - that might actually also contribute to the issue. SwiftUI lists require all list items to have a unique ID, and it seems like your user objects might not have unique IDs. This might either be due to the fact you have multiple copies of the same user in the published properties, or that your User struct is not identifiable.

I noticed that you're using DispatchQueue.async to make sure you're on the main thread. This is not necessary, as Firestore will make sure to call your code on the main thread. See https://twitter.com/peterfriese/status/1489683949014196226 for an explanation.

Also - I am curious about what you said in the beginning of the video about not being able to find documentation about this. We're always looking for ways to make the Firebase docs better - what did you look for / what didn't you find?

Source https://stackoverflow.com/questions/71730273

QUESTION

Ionic my button does not show title text how can I solve it?

Asked 2022-Mar-21 at 11:45

I'm doing a login form using ngx-translate and all components seem to translate properly. The problems is when the submit button does not show its translate text. When its put hardcoded works or either when you click at him it also works. Anyone does know if this is a bug or something I'm missing out?

Video: Click me

HTML Code:

...

ANSWER

Answered 2022-Mar-21 at 11:45

You must initialize the form group using a builder for example:

Source https://stackoverflow.com/questions/71556816

QUESTION

Moving image on scroll

Asked 2022-Mar-17 at 19:18

So, actually, I'm very bad at animations but I'm trying to be good at that. As I'm learning animations effect from various sources, I'm really proud that two of my animation sites are now being used in production. For 3.5 days I'm trying to implement the following animations

https://www.loom.com/share/6758e946dad7474db2bc5b99b4cd56f3

To move the image on scroll, but after spending a lot of time on it I'm still unable to get the desired output. I wrote my custom animation through css3 and js but was still unable to achieve the desired result. Please, help me and let me know how can I achieve a moving image on scroll.

...

ANSWER

Answered 2022-Mar-17 at 19:18

I strongly recommend utilizing the Rellax JS library.

https://codepen.io/gcwebdev/pen/BaJjweE

Source https://stackoverflow.com/questions/71517312

QUESTION

React Typewriter effect doesn't reset

Asked 2022-Feb-08 at 22:37

I have created a typewriting effect with React and it works perfectly fine. However, when I change the language with i18n both texts don't have the same length and it keeps writing until both texts have the same length and then it changes the language and starts the effect again.

How can I reset the input when the language has changed? How can I reset the input when the component has been destroyed?

I have recorded a video

I have the same issue when I change from one page to another, as both pages have different texts and they don't have the same length.

Here code of my component

...

ANSWER

Answered 2022-Feb-08 at 22:37

You are telling react to do setCurrentText(translatedText) only when it is complete or when the compared text lengths are equal, so yes it continues to write until this moment.

To reset your text when text changes, try creating another useEffect that will reset your states :

Source https://stackoverflow.com/questions/71041287

QUESTION

Find element that's on the middle of the visible screen (viewport) to target another element

Asked 2022-Feb-07 at 23:31

What I am aiming to achieve is something that looks like this. you can see it in action on this URL, if you scroll a bit.
I was thinking at first to try using inViewport, and every time a heading or a paragraph is in viewport to show one image and hide the previous. but my problem is that the elements are in viewport in conjunction
This is the initial code I was using:

...

ANSWER

Answered 2022-Feb-07 at 23:31

Using the IntersectionObserver API

It should be quite simple by using the IntersectionObserver API to watch for your elements intersecting the viewport, or any other (Options root) ancestor.
To detect an element reaches the viewport vertical center can be done by passing the Option rootMargin where the bottom and top values are set at -50%, with an Option threshold set to 0 (as soon as one pixel enters that intersecting area)

Source https://stackoverflow.com/questions/71021721

QUESTION

Socket.io event listener called multiple times (angular 9)

Asked 2022-Jan-24 at 19:38

Frontend (Angular 9)

I'm implementing chat functionality with Socket.io and angular 9. Created a service and called for socket connection and event handling as below.

...

ANSWER

Answered 2022-Jan-24 at 19:38

For what it's worth, don't leave subscriptions hanging around. Each time component is loaded a subscription is added, but never removed. This may, but may not be the cause. Anyway, I refactored and implemented a way to unsubscribe(), give it a shot.

Source https://stackoverflow.com/questions/70839285

QUESTION

React Cannot read properties of undefined (reading ‘map’)

Asked 2022-Jan-21 at 06:53

I'm writing code that stores data about the walks that person do during the week.

Code: https://stackblitz.com/edit/react-wbn3ms?file=src%2FStepsForm.js

dataList works well in console but in browser there is an error: Uncaught TypeError: Cannot read properties of undefined (reading ‘map’) at StepsForm (StepsForm.js:84:1)

Also, when I add date it's double date.

It should work this way: https://www.loom.com/share/0159984de8474c7ab090361b3f6b68d4

Could you please help me, what do I do wrong?

...

ANSWER

Answered 2022-Jan-21 at 06:53

setList((prevList) => {
  if (index === -1) {
    prevList.push(newData);
    prevList
      .sort((a, b) => {
        return a.id - b.id;
      })
      .reverse();
  } else {
    prevList[index].distance = String(
      prevList[index].distance * 1 + newData.distance * 1
    );
  }

  return [ ...prevList ];
});

Source https://stackoverflow.com/questions/70797342

QUESTION

Selenium python not read data from excel after i add some new login data into the excel file

Asked 2022-Jan-04 at 12:50

I am working on one project to do automation using selenium python. everything is working fine, But I have added one new python file and added one URL, login ID, and password into the excel sheet. when I try to read data from excel it will through the error for newly added line. it will work perfectly for before added data. I have attached a video so you can get a better idea. Please check it.here

When I add new data and try to use it in my test it will send me an error only for newly added data.

...

ANSWER

Answered 2022-Jan-04 at 12:50

I tried to replicate some of your code, and I did succeed. Then I had seen in detail about your website. It seems like you are logging in as a patient and creating a record, but you are not logging off, and when you try to get master url, it is logging on to the same, perhaps. Otherwise, when I added the 'signout' for each url, its working good. Below is the code that I tried with (though there is no framework I have organized with it, just a raw code for trial)

Source https://stackoverflow.com/questions/70576939

QUESTION

Return value from previous row in regex

Asked 2021-Dec-21 at 22:24

I am looking to return a specific group in the previous row via regex.

Suppose I have the following information and the target is to extract the value 90 on the basis of the differentiation in the following line.

...

ANSWER

Answered 2021-Dec-21 at 22:24

You can use

Source https://stackoverflow.com/questions/70442152

QUESTION

Does the Java JIT ever optimize away recursive method calls?

Asked 2021-Dec-21 at 15:34

I know Java has yet to add tail-call elimination optimization and intends to do so as a late stage addition to Project Loom. My question is instead: does the JIT ever optimize away recursive method calls in their entirety and convert them into an iterative form? It seems nominally possible but relatively difficult so I'm guessing if they did it would be strongly described in some doc, but I'm struggling to track anything on the subject down.

As a follow-up, if the JIT does eliminate recursive calls in some form beyond what's described in Loom, how does that appear on stack traces?

...

ANSWER

Answered 2021-Dec-21 at 15:34

Your question “how does that appear on stack traces?” is one of the unsolved problems of tail call optimization in a JVM. There’s an expectation of manageability of the Java code, especially when code is spending a long time in a recursive algorithm (or even hanging in an endless recursion) and the developer wants to find out what’s going on.

So in short, the JVM (current version of HotSpot) has no tail call optimization. But it is capable of inlining a finite number of recursive invocations, just like it can inline other invocations.

When we use

Source https://stackoverflow.com/questions/69273526

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