langchain/docs/versioned_docs/version-0.2.x/integrations/tools/stackexchange.ipynb

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    "# StackExchange\n",
    "\n",
    ">[Stack Exchange](https://stackexchange.com/) is a network of question-and-answer (Q&A) websites on topics in diverse fields, each site covering a specific topic, where questions, answers, and users are subject to a reputation award process. The reputation system allows the sites to be self-moderating.\n",
    "\n",
    "The ``StackExchange`` component integrates the StackExchange API into LangChain allowing access to the [StackOverflow](https://stackoverflow.com/) site of the Stack Excchange network. Stack Overflow focuses on computer programming.\n",
    "\n",
    "\n",
    "This notebook goes over how to use the ``StackExchange`` component."
   ]
  },
  {
   "cell_type": "markdown",
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   "source": [
    "We first have to install the python package stackapi which implements the Stack Exchange API."
   ]
  },
  {
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   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "pip install --upgrade stackapi"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "from langchain_community.utilities import StackExchangeAPIWrapper\n",
    "\n",
    "stackexchange = StackExchangeAPIWrapper()\n",
    "\n",
    "stackexchange.run(\"zsh: command not found: python\")"
   ]
  }
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