HumanMessagePromptTemplate, SystemMessagePromptTemplatefromlangchain_core.messagesimportSystemMessagefromlangchain.schemaimportSystemMessage, AIMessage, HumanMessage# 获取apikeyfromdotenvimportfind_dotenv, load_d
from langchain_core.prompts import ChatPromptTemplate, MessagesPlaceholder from langchain_core.messages import BaseMessage, HumanMessage, SystemMessage, AIMessage, FunctionMessage, ToolMessage from langgraph.graph import END, StateGraph, agent_node, create_agent os.environ["GOOGLE_APPLICATION_CREDENTIALS"...
If the 'langchain' package is installed but Python is still unable to find it, it's possible that Python is looking in the wrong place for installed packages. You can check where Python is looking for packages by runningimport sys; print(sys.path)in your Python interpreter. If the path ...
Supply chain attacks, double extortion and RaaS are some of the ransomware trends that will continue to disrupt businesses in 2025. Is your industry a top target? Continue Reading By Sean Michael Kerner Tip 14 Apr 2025 How to conduct ransomware awareness training for employees As your organi...
The introduction of DeepSeek's new generative AI models has been met with fervor, but security issues have created apparent challenges for the Chinese startup. Continue Reading By Alexander Culafi, Senior News Writer Definition 30 Jan 2025 What is blockchain? Definition, examples and how it ...
Use Newtonsoft.Json in an ASP.NET Core 3.0 SignalR projectInstall the Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson NuGet package. On the client, chain an AddNewtonsoftJsonProtocol method call to the HubConnectionBuilder instance: C# คัดลอก new HubConnectionBuilder() ....
Azure.Core Azure.Identity C# Copy using Azure.Core; using Azure.Identity; In this example, Microsoft Entra app registration client secret, client ID, and tenant ID are added to environment variables. These environment variables are used by DefaultAzureCredential to authenticate the application. Th...
You can select Tables or Import object files for Synchronization Object based on your service requirements. If the synchronization objects in source and destination databases have different names, you can map the source object name to the destination one. For details, see Changing Object Names (...
Web3 technologies, including decentralized streaming and blockchain-based monetization with NFTs, are also set to redefine the industry. Streamers may gain more control over their content, bypassing traditional platforms and monetizing directly through NFTs. This shift could address mobile live streaming ...
message in my application. I am using a DisplayAlert and I dont want it to disappear on clicking outside. I have an ObservableCollection<T>, how can I sort it? i have need the remove keychain data after app un-installation in ios device I need close a DisplayAlert programmatically ...