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Fantastic Flamingo answered on April 20, 2022 Popularity 1/10 Helpfulness 1/10

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app.get('/api/posts', (req, res) => {
  const pageCount = Math.ceil(posts.length / 10);
  let page = parseInt(req.query.p);
  if (!page) { page = 1;}
  if (page > pageCount) {
    page = pageCount
  }
  res.json({
    "page": page,
    "pageCount": pageCount,
    "posts": posts.slice(page * 10 - 10, page * 10)
  });
});

Popularity 1/10 Helpfulness 1/10 Language typescript

Source: stackoverflow.com

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Contributed on Apr 20 2022

Fantastic Flamingo

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@Component - Generic Component

@Repository - encapsulating storage, retrieval, and

search behavior typically from a relational database

@Service - Business Service Facade

@Controller - Controller in MVC pattern

Popularity 2/10 Helpfulness 1/10 Language whatever

Source: Grepper

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Contributed on Mar 01 2023

Pragya Keshap

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: In Python there is argparse module to parse command line arguments and display

some help messages whenever end user enters wrong input.

input()

raw_input()

Command Line Arguments

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Contributed on Apr 01 2023

Vinay Rawal

0 Answers Avg Quality 2/10

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