LeetCodeAnimation | Demonstrate all the questions on LeetCode in the form of animation.（用动画的形式呈现解LeetCode题目的思路） | Animation library

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kandi X-RAY | LeetCodeAnimation Summary

LeetCodeAnimation is a Java library typically used in User Interface, Animation, Example Codes, LeetCode applications. LeetCodeAnimation has no bugs, it has no vulnerabilities, it has build file available and it has medium support. You can download it from GitHub.

Demonstrate all the questions on LeetCode in the form of animation.（用动画的形式呈现解LeetCode题目的思路）

kandi-support Support

LeetCodeAnimation has a medium active ecosystem.
It has 66783 star(s) with 12821 fork(s). There are 2589 watchers for this library.
It had no major release in the last 12 months.
There are 11 open issues and 42 have been closed. On average issues are closed in 16 days. There are no pull requests.
It has a neutral sentiment in the developer community.
The latest version of LeetCodeAnimation is current.

quality kandi Quality

LeetCodeAnimation has no bugs reported.

security Security

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

license License

LeetCodeAnimation 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.

build Reuse

LeetCodeAnimation releases are not available. You will need to build from source code and install.
Build file is available. You can build the component from source.

Top functions reviewed by kandi - BETA

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

Checks to see if the board is valid
Decodes a string .
Search for the range in target .
Checks if the given string matches the given regular expression .
Inserts the specified target in the specified array .
Adds an integer .
Removes the top element from the queue .
Returns the top element at the top of the list .
Gets the min .

LeetCodeAnimation Key Features

Demonstrate all the questions on LeetCode in the form of animation.（用动画的形式呈现解LeetCode题目的思路）

LeetCodeAnimation Examples and Code Snippets

How can I perform two operations inside a single map function in Javascript

How can I perform two operations inside a single map function in Javascript

const data = await page.evaluate(() => {
  const exctactedData = [];
  for (const entry of document.querySelectorAll('ol.repo-list > li')) {
    exctactedData.push(`${
      entry.querySelector('h3').innerText
    } has ${
      entry.querySelector('a[href$="/stargazers"]').innerText.trim()
    } stars.`);
  }
  return exctactedData.join('\n');
});

-----------------------

await page.evaluate(()=>{
  const repos = Array.from(document.querySelectorAll('.explore-content ol li div h3'));
  const stars = Array.from(document.querySelectorAll('.explore-content ol li div:nth-child(4) a'));

  // this is an array of tuples (two element arrays)
  // where the first element is the name and the second is the star count
  const zipped = repos.map((repoName, idx) => [repoName, stars[idx])

  return zipped.map(([repoName, starCount]) => `${repoName.textContent} ${starCount.textContent}`)
});

-----------------------

const data = await page.evaluate(()=>{
  const stars = Array.from(document.querySelectorAll('.explore-content ol li div:nth-child(4) a'));
  const tds =Array.from(document.querySelectorAll('.explore-content ol li div h3'));
  var resArr = []
  for(let i = 0; i<stars.length; i++){
    resArr.push(`${tds[i].textContent} has ${stars[i].textContent}`)
  }
  return resArr;
}

Community Discussions

Trending Discussions on LeetCodeAnimation

How can I perform two operations inside a single map function in Javascript

Trending Discussions on LeetCodeAnimation

QUESTION

How can I perform two operations inside a single map function in Javascript

Asked 2019-Jan-22 at 22:02

I am currently trying to get all the trending repositories from Github's trending page and the stars they have and create a text file from it. URL is this

I'm using Puppeteer for the same.

For the list of the repositories I did this

const data = await page.evaluate(()=>{
        const tds =Array.from(document.querySelectorAll('.explore-content ol li div h3'));
        return tds.map(td => td.textContent);
    });

which gives me the result like this

The top repositories are 

    charlax / professional-programming
,

    ssloy / tinyraytracer
,

    komeiji-satori / Dress
,

    ForrestKnight / open-source-cs
,

    hjacobs / kubernetes-failure-stories
,

    osforscience / deep-learning-ocean
,

    alexkimxyz / nsfw_data_scrapper
,

    kamranahmedse / developer-roadmap
,

    typescript-eslint / typescript-eslint
,

    Musish / Musish
,

    MisterBooo / LeetCodeAnimation
,

    yagiz / Bagel
,

    SpaceVim / SpaceVim
,

    antonmedv / fx
,

    pjialin / py12306
,

    braver / programmingfonts
,

    macrozheng / mall
,

    Snailclimb / JavaGuide
,

    schollz / howmanypeoplearearound
,

    flutterchina / flutter-in-action
,

    flutter / flutter
,

    rikschennink / shiny
,

    doocs / advanced-java
,

    MFatihMAR / Awesome-Game-Networking
,

    go-task / task

To get the stars, I have another function like this

const stars = await page.evaluate(()=>{
        const stars = Array.from(document.querySelectorAll('.explore-content ol li div:nth-child(4) a'));
        return stars.map(star=>star.textContent);

    });

which outputs in this way

The top repoitories have

I want to combine the output of the two methods in a single method so that I can get the result as

charlax/professional-programming has 5,304 stars.

How can I combine the outputs of data and stars method or how can I do the two different operations in a single method. Can I perform two simulatenous operations inside a single map method? If so how?

ANSWER

Answered 2019-Jan-22 at 22:02

Maybe a safer way to do this:

const data = await page.evaluate(() => {
  const exctactedData = [];
  for (const entry of document.querySelectorAll('ol.repo-list > li')) {
    exctactedData.push(`${
      entry.querySelector('h3').innerText
    } has ${
      entry.querySelector('a[href$="/stargazers"]').innerText.trim()
    } stars.`);
  }
  return exctactedData.join('\n');
});

Source https://stackoverflow.com/questions/54301991

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

Vulnerabilities

No vulnerabilities reported

Install LeetCodeAnimation

You can download it from GitHub.
You can use LeetCodeAnimation 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 LeetCodeAnimation 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 maven.apache.org. For Gradle installation, please refer gradle.org .

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 .