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Get top 10 HN posts #5604

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merged 17 commits into from Oct 26, 2021
Merged

Get top 10 HN posts #5604

merged 17 commits into from Oct 26, 2021

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@FirePing32
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@FirePing32 FirePing32 commented Oct 26, 2021

Describe your change:

  • Add an algorithm?
  • Fix a bug or typo in an existing algorithm?
  • Documentation change?

Checklist:

  • I have read CONTRIBUTING.md.
  • This pull request is all my own work -- I have not plagiarized.
  • I know that pull requests will not be merged if they fail the automated tests.
  • This PR only changes one algorithm file. To ease review, please open separate PRs for separate algorithms.
  • All new Python files are placed inside an existing directory.
  • All filenames are in all lowercase characters with no spaces or dashes.
  • All functions and variable names follow Python naming conventions.
  • All function parameters and return values are annotated with Python type hints.
  • All functions have doctests that pass the automated testing.
  • All new algorithms have a URL in its comments that points to Wikipedia or other similar explanation.
  • If this pull request resolves one or more open issues then the commit message contains Fixes: #{$ISSUE_NO}.
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@@ -14,6 +14,7 @@ sklearn
statsmodels
sympy
tensorflow
texttable
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@cclauss cclauss Oct 26, 2021

Let's not add to our requirements just for a single-use. We are not looking for how-to-use content.

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@FirePing32 FirePing32 Oct 26, 2021

I have removed texttable and tried doing it from scratch. Altough I couldn't get the exact same output, but you should see this.
Screenshot 2021-10-26 162807
I couldn't get a better output than this. Is this okay ?

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@FirePing32 FirePing32 commented Oct 26, 2021

@cclauss I think doctests can't be added to this algorithm, as I have to return len(table_data) to pass the tests. Should I remove it ?

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def hackernews_top_stories_as_markdown(max_stories: int = 10) -> str:
stories = hackernews_top_stories(max_stories)
return "\n".join("* [{title}]({url})".format(**story) for story in stories)

As mentioned in the Contributing Guidelines, please do not use printf style formatting or str.format(). Use f-string instead to be more readable and efficient.

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@cclauss cclauss Oct 26, 2021

"* [{title}]({url})".format(**story)
# Is shorter, more readable, and easier to debug than...
f"* [{story['title']}]({story['url']})"
@cclauss cclauss merged commit 827b8f0 into TheAlgorithms:master Oct 26, 2021
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