大约有 44,500 项符合查询结果(耗时:0.0339秒) [XML]

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Why does modern Perl avoid UTF-8 by default?

..., we got 12. Perl assumed that we were operating on the Latin-1 string "æå­åã" (which is 12 characters, some of which are non-printing). This is called an "implicit upgrade", and it's a perfectly reasonable thing to do, but it's not what you want if your text is not Latin-1. That's why it's c...
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Order of items in classes: Fields, Properties, Constructors, Methods

... @FrançoisWahl Is the overhead associated with the compiler combining partial classes into a single type that large? – dav_i Sep 4 '12 at 9:14 ...
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XSLT equivalent for JSON [closed]

... Link only answer – Jean-François Fabre♦ Aug 4 '19 at 12:11 add a comment  |  ...
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String formatting: % vs. .format vs. string literal

...ed Feb 13 '17 at 15:51 Jean-François Corbett 33.6k2525 gold badges124124 silver badges172172 bronze badges answered Aug 1 '11 at 3:01 ...
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Why is React's concept of Virtual DOM said to be more performant than dirty model checking?

... Here's a comment by React team member Sebastian Markbåge which sheds some light: React does the diffing on the output (which is a known serializable format, DOM attributes). This means that the source data can be of any format. It can be immutable data structures and state in...
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Retrieving the last record in each group - MySQL

There is a table messages that contains data as shown below: 27 Answers 27 ...
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How to define a two-dimensional array?

...h anonymous loop counter you're not using – Jean-François Fabre♦ Nov 11 '18 at 20:38 Nice that you point out the pr...
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HTML5 Canvas vs. SVG vs. div

What is the best approach for creating elements on the fly and being able to move them around? For example, let's say I want to create a rectangle, circle and polygon and then select those objects and move them around. ...
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How to make a div fill a remaining horizontal space?

...edited May 10 at 22:35 Jean-François Fabre♦ 122k1111 gold badges9797 silver badges156156 bronze badges answered May 10 '11 at 19:20 ...
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Get generic type of java.util.List

...ed Jan 31 '17 at 21:45 Jean-François Savard 19.1k55 gold badges4040 silver badges6666 bronze badges answered Dec 21 '09 at 21:18 ...