I have in Python an object such as: And I want to read it in c in the How can I access the members inside a pyObject for custom python data structures? How can I do the opposite thing, assign values to an object that will later be called inside python? edit: As suggested by kpie, using the function PyObject_G…
Tag: parsing
Extract HTML into JSON with pyhton BeautifulSoup
The problem I’m trying to parse some blocks of HTML to store the relevant data in a JSON object but I’m struggling with the way BeautifulSoup’s treatment of child tags clashes with my specific requirements. Eample input: Desired output: My attempt Here’s my best attempt so far: Which p…
Reformatting a string to simulate a json using python regex
What I want to do is essentially reformat a string and make it pass the jsonschema validate function. Simple enough at face value. However, the tricky part is that the string is being read in from a file and can vary in it’s appearance and formatting. Example being OR Or any possible combination of sing…
How to write a text parser logic which identifies keywords from a dictionary?
How to make a simple text parser that finds keywords and categorizes them accordingly. Example: I have two dictionaries Now I want to pick out if the keywords from A are present in B and the result should be something like this. I’m a beginner and the logic to get this is very confusing. Answer You can …
competing regular expressions (race condition)
I’m trying to use python PLY (lex/yacc) to parse a language called ‘GRBL’. GRBL looks something like this: The ‘G’ Codes tell a machine to ‘go’ (or move) and the coordinates say where. LEX requires us to specify a unique regular expression for every possible ‘to…
How can I parse just a section of big log based on datetime in python
I wanted to parse just a section of any given log. I just need to start from start_time of my log and end at end_time of my code. The datetime format is “[2021-09-14 21:56:01.768]” So basically suppose I needed to start from “[2021-09-14 21:56:01.768]” part of log and end at “[20…
Parse boolean expression in python
Currently, I have a Boolean expression which supports & (logical AND), | (logical OR), (, ) (parentheses) operators along with status codes like s, f, d, n, t and job names. The status codes represent the status of a job. (Eg: s = success, f = failure, etc…) and the job name is enclosed within paren…
Reject optional whitespaces after area code and before local number (US)
I have a regex that parses US phone numbers into 3 strings. it works perfectly on the numbers: Now I need to add an additional regex to generate a Value Error for numbers such as I tried but non rejects the string in question I will greatly appreciate any ideas. I am very new to Regex! Answer In Python re
Iterate Previous Lines after find a pattern
I am searching for a pattern and then if I find that pattern(which can be multiples in a single file) then i want to iterate backwords and capture another pattern and pick the 1st instance. For Example, if content of the file is as below: Then the Expected Output: ExecuteQuery Search Spec = “This is the…
Unable to find element BeautifulSoup
I am trying to parse a specific href link from the following website: https://www.murray-intl.co.uk/en/literature-library. Element i seek to parse: However, using BeautifulSoup I am unable to obtain the desired element, perhaps due to cookies acceptance. I am still new at BS4, and hope someone can help me on …