Viewed 339 times.

import json jsonString = json.

. .

.

.

i want to convert it into list of tuple i. . To convert a Python List to JSON, use json.

.

In this article. And I can't convert this string of list of tuples to its original state. Suppose we have a list of tuples: list_of_tuples = [ ( 'a', 1 ), ( 'b', 2 ), ( 'c', 3 )] We can convert this list of tuples into a dictionary using a dictionary comprehension like this: dict_from_tuples = {k: v for k, v.

The main benefit here is a bunch of added helper class methods, like list_to_json which will serialize a list of dataclass instances to JSON, which seems like it could be useful in this case. The third approach uses the unpacking operator (*).

dumps() method from the json library.

Then iterate over each list in the nested list in a simple for loop, convert it to a tuple using the tuple () function, and append it to the list of tuples.

Here we unpack the elements of a list and package it into a tuple (using brackets) with comma separations, indicating a tuple: In summary, converting a list to a tuple in Python is a simple and versatile operation that can be achieved using. lt = [ ('Geeks', 2), ('For', 4), ('geek', '6')] out = [item for t in lt for item in t] print(out) Output: ['Geeks', 2, 'For', 4, 'geek', '6'] Time Complexity: O (n), where n is the length of the list.

update() method. max_history (int, optional): Maximum number of chats to include in the summary.

string.
.
To make things a bit simpler, you can opt to subclass from the JSONWizard Mixin class.

If you do not need the original list of dictionaries, you could modify it in-place with sort () method using a custom key function.

Dec 7, 2022 · Args: chat_history (List[Tuple[str, str]]): List of tuples containing the chat history, where each tuple represents a single chat with the first element as the prompt and the second element as the response. 1, 0. Nov 4, 2020 · Converting a list to a dictionary in Python is not that much hard. Suppose we have a list of tuples: list_of_tuples = [ ( 'a', 1 ), ( 'b', 2 ), ( 'c', 3 )] We can convert this list of tuples into a dictionary using a dictionary comprehension like this: dict_from_tuples = {k: v for k, v.

.

Syntax: json. import json # assuming it is a json object for now, you can loop through an do the same json = {'completed': 0, 'content': 'do smtng', 'deadline': 'Mon, 22 Nov 2021.

Defaults to MAX_CHAT_HISTORY.

This is important to keep in mind when creating tuples.

Basically, the code will be something like load (file_pointer, object_pairs_hook=report_duplicates).

We then use the json.

[("ABERDEEN","United Kingdom","Europe"),("HLDGS LTD","China","APxJ"),("RONS INC A","United.