diff算法中关于key的两个问题

1.如果列表元素中不指定key属性，会有什么问题？

1.1 如果从列表尾增加元素直接插入，如果从列表头增加元素就需要重新构建整个列表元素子树。（从非尾部操作会导致后续一致的部分无法复用，会有一定的性能问题）

1.2 如果插入两个类型一致，值一致的节点，在删除时，会同时删除两个节点。

2.如果列表元素中用idx作为key属性，会有什么问题？

2.1 从非列表尾部操作（增、删、改）会导致渲染错误。

2.1.1 增：最后一个元素显示两次

2.1.2 删：最后一个元素不显示

2.1.3 改：改了没效果

开发者可以用key属性标记在不同渲染中哪些子元素是可能稳定的

Documents are dominant in organisations as a means of organising and communicating information.

• for: progress trap, unintended consequence, unintended consequence - digital technology, quote, quote - progress trap, quote - Doc Searls
• quote
  • What won’t change is people’s tendency toward gossip,
    • tribalism driven by gossip and the ability of anybody to inform anybody else about anything,
      • including wrongly.
  • The only places where news won’t skew fake will be localities in the natural world.
  • That’s where the digital and the physical connect best.
  • Also expect the internet to break into pieces, with
    • the U.S.,
    • Europe and
    • China
  • becoming increasingly isolated by different value systems and governance approaches toward
    • networks and
    • what runs on them.

Trying to consolidate [[SGML]]'s lack of key-value paid & arrays vs [[JSON]]'s lack of attributes and spanning extents.

Here it is an typicall article mocking everybody not respecting HTML semantics that i didn't even know existed - but it had a point!

Đọc sách nghe tưởng chừng là việc quen thuộc và phức tạp vô cùng đối với nhiều người mà lại trở nên đơn giản đến không tưởng với cách diễn tả sâu sắc qua từng câu chuyện của tác giả Phan Thanh Dũng.

Pourquoi est ce que pour cette question il a fallu calculer a nouveau le rayon de la terre alors qu'elle était déjà donnée dans un document et que nous l'avons calculer dans la question 13 ? Et que les 3 valeurs ( valeur donnée dans le doc et dans les calculs ) ne sont pas les mêmes

Un convertor BUN spre FOARTE BUN din multe puncte de vedere, dar din păcate fișierul DOCX rezultat NU poate fi paginat după cum vreau eu (ORICÂT m-am chinuit NU am reușit să formatez pagina la A4 și marginile la „normal”=2,5 cm)

Un convertor BUN spre FOARTE BUN din multe puncte de vedere, dar din păcate fișierul DOCX rezultat NU poate fi paginat după cum vreau eu (ORICÂT m-am chinuit NU am reușit să formatez pagina la A4 și marginile la „normal”=2,5 cm)

Un convertor din PDF în DOC foarte bun!

is this misleading? because it is not until, the txn here is committed, that the changes from mdb_put are propagated across the environment.

while the description reads

Store items into a database.

which isn't what's happening. the write might be happening in the copy-on-write area, but the description could be more precise.

in reference to the story of how the Greeks used a wooden horse to win a ten-year long war against the Trojans.

The firs consul of Octavii. Octavii like many other plebian families, became known during the first Punic Wars.

Render - Client / Server architecture application. Needs broader classification of requirements, configurations and settings.

So, this i see as individually linked to it's specific concepts and methods. i can't imagine of it's own sub-section in architecture document as it's very diverse and broad.

Manual measurement or traditional measurement methods and techniques will link to Akarsh's documentation @ https://docs.google.com/document/d/1yYIPX4R5mCv1NaYNenSaf5gbckelYwZQMqT6dbOvSlY/edit

This can be it's own Section under capture, with sub-sections detailing of methods to capture panos like Ricoh cam, dslr multi images stitching with hugin, Fish eye,

This is kind of hard to find