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Expert roadmaps, tutorials, salary guides and interview prep across Data Science, Generative AI, Python, Cloud & Analytics — written by GloryTecks trainers in Hyderabad.
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Model Context Protocol (MCP) Explained for Beginners
MCP is an open standard for connecting AI applications to tools and data. Instead of writing a custom integration for every assistant, you write one server and any compatible application can use it. This guide explains the parts and runs a real server and client, so you can see exactly what passes between them.
Power BI Tooltips: Adding Context to Visuals
How to use the three kinds of Power BI tooltip to add context without clutter: tooltip fields and aggregations, sentence-format templates, drill actions in the footer, report page tooltips built and assigned step by step, how line charts and cross-highlighting affect them, accessibility limits, and design tips.
Context Windows Explained: Tokens, Limits and Costs
The context window is everything a model can see at once: instructions, conversation, documents and its own reply. This guide explains what counts against it and what it costs, and runs a test on a local model in which a prompt that is too long loses a fact without any error being raised.
Python Decorators vs Context Managers: When to Use Each
Decorators wrap a whole function; context managers wrap a block of code. How each one works, a transaction that rolls back on error, a single timer usable as both a decorator and a with statement, suppress and ExitStack from contextlib, and a clear rule for choosing between them.