String Views — Zero Copy, Live Slices of Strings скачать в хорошем качестве

String Views — Zero Copy, Live Slices of Strings

Learn how Sheerpower delivers one of the most powerful string-handling systems in any modern language: zero-copy, dynamic, live string views. In this video, we break down how a VIEW gives you a read/write window directly into a source string—no allocations, no snapshots, and automatic updates whenever the source changes. Perfect for business parsing, financial text processing, logs, CSV, fixed-width records, and high-performance string workloads. 💡 What You’ll Learn What a String View actually is Why zero-copy slices outperform MID$(), BETWEEN$(), PIECES$() How lazy recalculation and SID caching work behind the scenes How write-through updates modify the source string directly VIEW…MID for positional slicing VIEW…BETWEEN for delimiter tracking (with MATCH, BALANCED, NOTRIM) VIEW…PIECES for CSV/log parsing Using clusters to build live, auto-updating “string structs” ⚡ Why It Matters Traditional substring functions create copies. Copies create allocations. Allocations slow down everything. String Views remove all of that. They turn your string processing into: Zero-copy Zero-overhead Lazy, dynamic, and safe Struct-like parsing without pointers Perfect for business workloads with massive text volumes 🧰 Real Examples Covered MID slicing with positive and negative indices Fixed-width record parsing using MATCH Extracting nested data with BALANCED CSV and multi-delimiter parsing with VIEW…PIECES Write-through updates using LSET and OVERLAY Cluster-based parsing for “instant field structs” 👨‍💻 Who This Video Is For Backend engineers Data processors Business application developers Anyone handling logs, CSV, flat files, or delimited text Developers who want pointer-like power without pointer risks Sheerpower views give you the performance of C, the clarity of SQL, and the safety of a VM—beautifully wrapped in a simple, expressive syntax. See More: https://learnsheerpower.ttinet.com/sc...