pprint | Pretty Printer for Modern C++ | 3D Printing library

by p-ranav C++ Version: v0.9.1 License: MIT

X-Ray Key Features Code Snippets(1)Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | pprint Summary

pprint is a C++ library typically used in Modeling, 3D Printing applications. pprint has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

Pretty Printer for Modern C++

Support

Quality

Security

License

Reuse

Support

pprint has a medium active ecosystem.

It has 881 star(s) with 73 fork(s). There are 22 watchers for this library.

It had no major release in the last 12 months.

There are 1 open issues and 7 have been closed. On average issues are closed in 42 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of pprint is v0.9.1

Quality

pprint has no bugs reported.

Security

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

License

pprint 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

pprint releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

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pprint Key Features

No Key Features are available at this moment for pprint.

pprint Examples and Code Snippets

Interpolate two vectors .

python

Lines of Code : 39

License : Permissive (MIT License)

Copy

def neville_interpolate(x_points: list, y_points: list, x0: int) -> list:
    """
       Interpolate and evaluate a polynomial using Neville's method.
       Arguments:
           x_points, y_points: Iterables of x and corresponding y points throu

Community Discussions

Trending Discussions on pprint

Extracting multiple Wikipedia pages using Pythons Wikipedia

Gathering results from an asyncio task list with exceptions

Recursing to a function that doesn't exist yet in Haskell

How to execute a boolean logic stored as a string, preferably without eval()?

How to Subscribe to multiple Websocket streams using Muiltiprocessing

Get user's IP Address in Lambda (with API Gateway, and Python)

Django - annotate price= "price_A" or "price_B"

Python3 error trying to decode (base64) then decompress (gzip)

How to build an array of Objects in a loop

Failed to scrape price related information from a site using requests

QUESTION

Extracting multiple Wikipedia pages using Pythons Wikipedia

Asked 2021-Jun-15 at 13:10

I am not sure how to extract multiple pages from a search result using Pythons Wikipedia plugin. Some advice would be appreciated.

My code so far:

...

ANSWER

Answered 2021-Jun-15 at 13:10

You have done the hard part, the results are already in the results variable.

But the results need parsing by the wiki.page() nethod, which only takes one argument.

The solution? Use a loop to parse all results one by one.

The easiest way will be using for loops, but the list comprehension method is the best.

Replace the last two lines with the following:

Source https://stackoverflow.com/questions/67986624

QUESTION

Gathering results from an asyncio task list with exceptions

Asked 2021-Jun-14 at 11:32

The code...

...

ANSWER

Answered 2021-Jun-14 at 11:32

Your code works, the issue why you are not able to create res successfully is because the code does not raise just the normal Exception class. Since the task fails it ends up calling asyncio.exceptions.CancelledError which if we take a look in the documentation inherits from BaseException not Exception. This change is new as of Python 3.8 and since you are using Python 3.9 that change is live. Changing your code slightly to the following yields:

Source https://stackoverflow.com/questions/67969300

QUESTION

Recursing to a function that doesn't exist yet in Haskell

Asked 2021-Jun-10 at 23:14

I'm stuck on a problem with writing a parser in Haskell that I hope someone can help out with!

It is a bit more complicated than my usual parser because there are two layers of parsing. First a language definition is parsed into an AST, then that AST is transformed into another parser that parses the actual language.

I have made pretty good progress so far but I'm stuck on implementing recursion in the language definition. As the language definition is transformed from AST into a parser in a recursive function, I can't work out how it can call itself if it doesn't exist yet.

I'm finding it a bit hard to explain my problem, so maybe an example will help.

The language definition might define that a language consists of three keywords in sequence and then optional recursion in brackets.

...

ANSWER

Answered 2021-Jun-10 at 18:53

I believe you can use laziness here. Pass the final parser as a parameter to transformSyntaxExprToParser, and when you see a Recurse, return that parser.

Source https://stackoverflow.com/questions/67919833

QUESTION

How to execute a boolean logic stored as a string, preferably without eval()?

Asked 2021-Jun-10 at 20:30

I have the below YAML file, containing the parsing logic to match a file name:

...

ANSWER

Answered 2021-Jun-10 at 20:22

Here's an idea, using pandas.eval, not sure how much it suits your case.

Source https://stackoverflow.com/questions/67927874

QUESTION

How to Subscribe to multiple Websocket streams using Muiltiprocessing

Asked 2021-Jun-08 at 12:46

I am new to handling multiprocessing, multithreading etc.. in python.

I am trying to subscribe to multiple Websocket streams from my crypto exchange (API Docs Here), using multiprocessing. However, when I run the code below, I only receive ticker information, but not order book updates.

How can I fix the code to get both information?
What is the reason that only one websocket seems to be working when it's run on multiprocessing?

(When I run the functions ws_orderBookUpdates() and ws_tickerInfo() separately, without using multiprocessing, it works fine individually so it is not the exchange's problem.)

...

ANSWER

Answered 2021-Jun-08 at 12:46

Update

You have created two daemon processes. They will terminate when all non-daemon processes have terminated, which in this case is the main process, which terminates immediately after creating the daemon processes. You are lucky that even one of the processes has a chance to produce output, but why take chances? Do not use dameon processes. Instead:

Source https://stackoverflow.com/questions/67866293

QUESTION

Get user's IP Address in Lambda (with API Gateway, and Python)

Asked 2021-Jun-08 at 00:15

I was using this technique (How could I retrieve AWS Lambda public IP address by using Python?) but it gives the IPAddress of the Lambda Server within AWS.

Based on this: How can I retrieve a user's public IP address via Amazon API Gateway + Lambda (node), it looks like I should be able to use

...

ANSWER

Answered 2021-Jun-07 at 08:00

You can try this:

Add the X-Forwarded-For to the "HTTP Request Headers" (goto the API-Gateway configuration -> Resources -> Method Request).
Add a Template with Content-Type: application/json (Resources -> Integration Request -> "Mapping Templates")
Add a Mapping to the template

Source https://stackoverflow.com/questions/67777518

QUESTION

Django - annotate price= "price_A" or "price_B"

Asked 2021-Jun-04 at 09:36

I have multiple fields that stores the same value type (price) from different sources.

...

ANSWER

Answered 2021-Mar-30 at 17:01

This is what Coalesce [Django-doc] is all about. You can annotate with:

Source https://stackoverflow.com/questions/66875255

QUESTION

Python3 error trying to decode (base64) then decompress (gzip)

Asked 2021-Jun-02 at 21:22

I'm trying to decode json text then after decoding it decompress it using gzip but no matter what how i try and go about it i get stuck at this error

...

ANSWER

Answered 2021-Jun-02 at 21:22

There's no base64 here. The 'data' member is just a byte string of a gzipped file. They're stored as signed integers, so they have to be converted to unsigned for processing. I can't identify the file format after decompression, but it does have some readable strings in it.

Source https://stackoverflow.com/questions/67812604

QUESTION

How to build an array of Objects in a loop

Asked 2021-May-30 at 13:33

I'm new with Python but i'm a Powershell user so maybe what i'm trying to do is not possible the same way in Python

In Python 3 to learn i'm trying to make a list of the files in a directory and store it into a indexstore variable.

To do that this is what i done :

i created 2 objects Index and Indexstore

...

ANSWER

Answered 2021-May-30 at 13:33

With the goal of 'Using Python 3 to make a list of the files in a directory and store it into a indexstore variable'.

The first problem I see is that you create a class Indexstore but later completely obviate the class when you assign the variable Indexstore = [].

so given you have a valid list of files from: listOfFile = os.listdir(SourcePath)

This is an approach that will work:

First build an IndexItem class:

Source https://stackoverflow.com/questions/67748440

QUESTION

Failed to scrape price related information from a site using requests

Asked 2021-May-30 at 05:12

I'm trying to scrape product title, description and price of a product from a webpage using requests module. Although the content of that page is dynamic, most of the product information are available within page source in some script tag.

I have already grabbed product title and description from that page, which are within container variable. Unfortunately, I can't find the price within the container. So, I wish to scrape Regular price: $8.97 and Sale price: $5.97 from that site using requests module.

...

ANSWER

Answered 2021-May-30 at 05:12

you have 242 reputation so i can't

anyhow https://www.walmart.ca/api/product-page/v2/price-offer send post request to this link you will obtain your things

simply use selenium

Source https://stackoverflow.com/questions/67757155

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

Vulnerabilities

No vulnerabilities reported

Install pprint

Simply include pprint.hpp and you're good to go. To start printing, create a PrettyPrinter. You can construct a PrettyPrinter with any stream that inherits from std::ostream , e.g, std::stringstream.

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 .

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