hackernews | many stories on Hacker News | Application Framework library
kandi X-RAY | hackernews Summary
kandi X-RAY | hackernews Summary
there are way too many stories on hacker news, and there's no option for "show me only the stories that joel would like". so i built one. (maybe "cobbled together" is more appropriate.). i used ruby 1.9.2 with the "mongo_mapper" gem. if you want to scrape the hn daily archives to get old stories, you'll also need the "nokogiri" gem. and if you want to post the results to blogger, you'll need the "blogger" and "maruku" gems. anyway, if one wanted to use this, one would install mongo (or already have it installed). then one would run "scrape_old.rb" to download the old hn daily archives. and one would run "scrape_api.rb" to download the more recent stories. next
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hackernews Examples and Code Snippets
Lines of Code : 7License : Permissive (MIT License)
Copydef hackernews_top_stories(max_stories: int = 10) -> list[dict]:
"""
Get the top max_stories posts from HackerNews - https://news.ycombinator.com/
"""
url = "https://hacker-news.firebaseio.com/v0/topstories.json?print=pretty"
s 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) def get_hackernews_story(story_id: str) -> dict:
url = f"https://hacker-news.firebaseio.com/v0/item/{story_id}.json?print=pretty"
return requests.get(url).json() Community Discussions
Trending Discussions on hackernews
QUESTION
I am very new to scrapy and am at a point in my project where I am unsure how to proceed. My idea is that I want to scrape the first 2 pages of hackernews and print out all articles / titles with points above 300. Based on my limited knowledge the following code is the best way I could figure out how to get the information I want. My end goal is I need to compare the id with the post id to match them, add the points to the corresponding matches and then filter out points less than 300. I am not sure how I can compare the dictionary values that I have been able to scrape. The code is as follows:
...ANSWER
Answered 2021-May-24 at 10:20The posts and scores lists have same length and order.
In each iteration, check the score point of the corresponding post is >= 300.
QUESTION
I am in the Getting Started React + Apollo chapter: https://www.howtographql.com/react-apollo/1-getting-started/
When I enter the following query in the Prisma Playground (as the tutorial tells me to do):
...ANSWER
Answered 2021-Mar-23 at 17:39That's because the server has been written with the business rule in mind that a Post will always belong to a User. The database has a NOT NULL postedById field on the Link table i.e. a post will always have a user id attached to it. You need to make postedById field nullable in the Link model in the Prisma ORM schema. To fix this, make the following changes on server side code and relaunch the server
In the server folder go to schema.prisma file, and make both fields postedBy and postedById optional/nullable by suffixing them with ?
QUESTION
I am using social media icons from: https://sharingbuttons.io/
How do I right justify all three icons?
HTML
...ANSWER
Answered 2021-Mar-31 at 03:27Try this. I created a
text-align:right.
QUESTION
My web application uses a table users, posts and votes, where a user can create a post and the votes table contains single votes made by some user on some post (think of Hackernews or Reddit).
When using SQL to query a post from posts, I am creating a a variable in SQL called votable, that denotes a) if the post is made by the user currently logged in (denoted by a 2), already voted on by logged in user (denoted by 0), or not yet voted on (denoted by 1).
The variable creation looks like this and passes in the id of the logged in user (or value 0 if not logged in):
...ANSWER
Answered 2021-Jan-26 at 10:26Hiding essential data in a context.Context is not a good idea. It takes away the explicitness, readability and it is hard to know if the data actually exists in the context.
You can however add a context.Context to the function to be able set timeouts or cancel it if for some reason you don't need the result any more (e.g. the http request was cancelled / timed out).
QUESTION
I have been working on indiviual project and unable to fix this error.
I am new to Spring boot and rest controller. it's giving infinite output when i return my Product entity from RestController to my postman. please provide me some suggestion.
I am using mysql database
...ANSWER
Answered 2021-Jan-12 at 17:41I have added the 'JsonIgnore' annotation to prevent the error that you were getting. Check this code and let me know how it worked out.
package com.example.hackernews.entity;
QUESTION
I am writing a network client for Hacker News. I am using their official API.
I am having trouble modifying my network client to work with structs instead of classes for story comments. It works fine with classes, especially with aynchronous recursion closure.
This is my data model.
...ANSWER
Answered 2020-Dec-22 at 15:49Consider this code block
QUESTION
I am attempting to write a HackerNews clone using a graphql api written in Go with the graph-gophers package as the backend, and a Vuejs app with the apollo graphql-client as the frontend. Relevant Github Repos Backend Frontend.
I have recently implemented subscription functionality and it does appear to work, but whenever I upvote a link I get a nasty error in the javascript console, the full text for which is below.
...ANSWER
Answered 2020-Dec-14 at 02:40I ended up figuring this out. The cause of the error was when updating the store when an upvote occurred, I had been focusing on the vote subscription in the graphql schema, when the issue was actually in the upvote mutation. The link returned as part of the schema was missing an id.
QUESTION
It happens when add in .vue file.
ANSWER
Answered 2020-Nov-10 at 09:47Pretty sure that this is to do with your webpack coniguration. I think it's because style loader is trying to inject your styles into the DOM (which obviously is not present on the server side). Hence the reference error. I'm not 100% sure, but try only using vue-style-loader. There's no need to put it in a chain with style-loader as they are pretty much doing the same thing.
Also run your build command on the project and take a look into the server-bundle. That will show you who's trying to access the DOM.
EDIT:
As a general approach to what you're trying to do, you should also include sass/css in one single rule, like this:
QUESTION
It seems most kernels are written in C. But yesterday on Hackernews there was a project called the Biscuit research OS.
It claims to be written in Go although there are some assembly and C code in there. So my question is. How does something like this work where the system can boot but it's written in Go?
...ANSWER
Answered 2020-Sep-25 at 03:51If you look around you will find the paper(https://pdos.csail.mit.edu/papers/biscuit.pdf) they used a layer that can support Go runtime over which the Biscuit runs
It contains a lot more information in detail, I suggest you should take a look into it.
QUESTION
I am writing a feed scraping program with Python and there is a syntax error when I run the program on the console. I am using python 3.8 and I installed requests and bs4 using the pip install command. the error:
...ANSWER
Answered 2020-Sep-15 at 18:07The definition takes an identifier, which the call provides a value for. The identifier provides the name you will use to refer to the called-with value inside the body of the function.
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On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.
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