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1. www.cainiaoplay.com › manual › phpRewind iterator back to the start (no-op) - cainiaoplay.com

   www.cainiaoplay.com › manual › php

   This rewinds the iterator to the beginning. This is a no-op for heaps as the iterator is virtual and in fact never moves from the top of the heap.

2. php.joaquinfernandez.net › en › splThe SplHeap class - PHP Manual

   php.joaquinfernandez.net › en › spl

   SplHeap::rewind — Rewind iterator back to the start (no-op) SplHeap::top — Peeks at the node from the top of the heap SplHeap::valid — Check whether the heap contains more nodes

3. phpdoc.m-takagi.org › en › classPHP Manual: The SplHeap class - phpdoc.m-takagi.org

   phpdoc.m-takagi.org › en › class

   SplHeap::recoverFromCorruption — Recover from the corrupted state and allow further actions on the heap SplHeap::rewind — Rewind iterator back to the start (no-op)

4. phpdoctest.github.io › en › splPHP Manual: Datastructures

   phpdoctest.github.io › en › spl

   SplHeap::rewind — Rewind iterator back to the start (no-op) SplHeap::top — Peeks at the node from the top of the heap SplHeap::valid — Check whether the heap contains more nodes SplMaxHeap — The SplMaxHeap class

5. docs.bswen.com › blog › 2026/03/25-claude-codeClaude Code Session Management: /clear, /compact, and /rewind ...

   docs.bswen.com › blog › 2026/03/25-claude-code

   Mar 25, 2026 · Learn how to manage Claude Code conversations with three essential commands: /clear for context reset, /compact for token savings, and /rewind for undoing changes.

6. www.appframework.org › php_manual_en › classThe SplMaxHeap class - appframework.org

   www.appframework.org › php_manual_en › class

   Introduction The SplMaxHeap class provides the main functionalities of a heap, keeping the maximum on the top.

7. People also ask

   What does Rewind do?

   • rewind (or pressing Esc twice quickly) is your safety net when Claude makes changes you didn’t want. Or simply: What it does: When to use it: I’ve saved myself countless times with this command. It’s especially useful when Claude gets a bit too enthusiastic about “improvements” that aren’t actually improvements.

   Claude Code Session Management: /clear, /compact, and /rewind Explai…

   docs.bswen.com/blog/2026-03-25-claude-code-session-commands/

   See all results for this question

   When should I use /clear and /rewind?

   • When to use it: The key insight here: /clear doesn’t undo your work. Your code changes remain intact. Only the conversation history is removed. /rewind (or pressing Esc twice quickly) is your safety net when Claude makes changes you didn’t want. Or simply: What it does: When to use it: I’ve saved myself countless times with this command.

   Claude Code Session Management: /clear, /compact, and /rewind Explai…

   docs.bswen.com/blog/2026-03-25-claude-code-session-commands/

   See all results for this question

   What is the difference between /clear and /rewind?

   • What it does: When to use it: The key insight here: /clear doesn’t undo your work. Your code changes remain intact. Only the conversation history is removed. /rewind (or pressing Esc twice quickly) is your safety net when Claude makes changes you didn’t want. Or simply: What it does: When to use it:

   Claude Code Session Management: /clear, /compact, and /rewind Explai…

   docs.bswen.com/blog/2026-03-25-claude-code-session-commands/

   See all results for this question

8. durak.org › sean › pubsThe SplMinHeap class - PHP 7.0.0 Documentation - durak.org

   durak.org › sean › pubs

   Feb 5, 2024 · Introduction The SplMinHeap class provides the main functionalities of a heap, keeping the minimum on the top.