Bind a WPF ComboBox Based on Data From Another ComboBox Using JSON in C#

I have two comboboxes, one displays the country data, while the second displays cities. I am binding these combobox using deserialized data from a JSON file structured this way: [ { “country”: “Albania”, “city”: [ “Elbasan”, “Petran”, “Pogradec”, “Shkoder”, “Tirana”, “Ura Vajgurore” ] } ] Deserializing it and extracting the data like this: public partial…

How to insert complex json file into mysql database using php?

I have a json file that contains multiple keys and values. Some values are strings and some array and object. How can I insert that json file into mysql database in json format using php. [ { “wordNumber”: 40, “word”: “Vocabulary 40”, “meaning”: [ {“form”: “adjective”,”values”: [“Lorem Ipsum is not simply random text.”,”It is a…

Less memory intensive way to parse large JSON file in Python

Here is my code import json data = [] with open(“review.json”) as f: for line in f: data.append(json.loads(line)) lst_string = [] lst_num = [] for i in range(len(data)): if (data[i][“stars”] == 5.0): x = data[i][“text”] for word in x.split(): if word in lst_string: lst_num[lst_string.index(word)] += 1 else: lst_string.append(word) lst_num.append(1) result = set(zip(lst_string, lst_num)) print(result) with…