Stack Exchange API：轻松获取问题正文内容的教程

import requests
import openai # 此处仅为示例代码中原有，与Stack Exchange API无关

# 设置您的Stack Exchange API密钥
stack_exchange_api_key = 'YOUR_STACK_EXCHANGE_API_KEY' # 请替换为您的实际API密钥

# Stack Exchange API端点
stack_exchange_endpoint = 'https://api.stackexchange.com/2.3/questions'
stack_exchange_params = {
    'site': 'stackoverflow',
    'key': stack_exchange_api_key,
    'order': 'desc',
    'sort': 'creation',
    'tagged': 'python',
    'answers': 0,  # 过滤未回答的问题
}

# 发送API请求
stack_exchange_response = requests.get(stack_exchange_endpoint, params=stack_exchange_params)

if stack_exchange_response.status_code == 200:
    stack_exchange_data = stack_exchange_response.json()
    # 遍历问题，此时可能只会得到标题
    for question in stack_exchange_data.get('items', []):
        print(f"Question Title: {question.get('title')}")
        # print(f"Question Body: {question.get('body')}") # 此时 'body' 键可能不存在或为空
else:
    print(f"Error: {stack_exchange_response.status_code} - {stack_exchange_response.text}")

import requests

# 设置您的Stack Exchange API密钥
stack_exchange_api_key = 'YOUR_STACK_EXCHANGE_API_KEY' # 请替换为您的实际API密钥

# Stack Exchange API端点
stack_exchange_endpoint = 'https://api.stackexchange.com/2.3/questions'
stack_exchange_params = {
    'site': 'stackoverflow',
    'key': stack_exchange_api_key,
    'filter': 'withbody',  # 关键：添加withbody过滤器以获取问题正文
    'order': 'desc',
    'sort': 'creation',
    'tagged': 'python',
    'answers': 0,  # 过滤未回答的问题
    'pagesize': 5 # 限制返回数量，方便查看
}

# 发送API请求
stack_exchange_response = requests.get(stack_exchange_endpoint, params=stack_exchange_params)

if stack_exchange_response.status_code == 200:
    stack_exchange_data = stack_exchange_response.json()

    if 'items' in stack_exchange_data:
        for question in stack_exchange_data['items']:
            print("-" * 50)
            print(f"Question Title: {question.get('title', 'N/A')}")
            print(f"Question Body: {question.get('body', 'N/A')}") # 现在 'body' 字段将包含内容
            print("-" * 50)
    else:
        print("No questions found or 'items' key missing.")
else:
    print(f"Error: {stack_exchange_response.status_code} - {stack_exchange_response.text}")

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Question Title: Is there a way to specify the initial population in optuna's NSGA-II?
Question Body: <p>I created a neural network model that predicts certain properties from coordinates.</p>
    <p>Using that model, I want to find the coordinates that minimize the properties in optuna's NSGA-II sampler.</p>
    <p>Normally, we would generate a random initial population by specifying a range of coordinates.</p>
    <p>However, I would like to include the coordinates used to construct the neural network as part of the initial population.</p>
    <p>Is there any way to do it?</p>
    <p>The following is a sample code.
    I want to include a part of the value specified by myself in the "#" part like x, y = [3, 2], [4.2, 1.4]</p>
    <code>import optuna
    import matplotlib.pyplot as plt
    %matplotlib inline

    import warnings
    warnings.simplefilter('ignore')

    def objective(trial):
        x = trial.suggest_uniform("x", 0, 5)   #This is the normal way
        y = trial.suggest_uniform("y", 0, 3)   #This is the normal way
        v0 = 4 * x ** 2 + 4 * y ** 2
        v1 = (x - 5) ** 2 + (y - 5) ** 2
        return v0, v1

    study = optuna.multi_objective.create_study(
        directions=["minimize", "minimize"],
        sampler=optuna.multi_objective.samplers.NSGAIIMultiObjectiveSampler()
    )

    study.optimize(objective, n_trials=100)
    </code>
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Question Title: Best way to make electron, react and python application in a package
Question Body: <p>I have reactjs application for frontend, and nodejs application for backend end, i have one other application that is using flask and communicating with frontend for some AI purpose. But for some reason we want to bundle react and python application, we do not want to put python app on server. So my questions:</p>
    <p>1- What is the best way to make installer that create executable file having both react and python app</p>
    <p>2- I have used nodejs childprocess to run python application but it is showing command prompt, which i want to be a background process.</p>
    <p>3- Since i have bundled python app in the package, so i don't think flask is needed for internal communication with front end. So what are the other choices?</p>
    <p>Thanks</p>
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# ... 更多问题和正文内容