大约有 11,000 项符合查询结果(耗时:0.0184秒) [XML]

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Sound effects in JavaScript / HTML5

...er the browser supports Ogg Vorbis. If you're writing a game or a music app (more than just a player), you'll want to use more advanced Web Audio API, which is now supported by most browsers. share | ...
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How can I generate Unix timestamps?

...t included in the UNIX timestamp in some systems? – Léo Léopold Hertz 준영 Jan 29 '16 at 11:02 ...
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json_encode sparse PHP array as JSON array, not JSON object

...red Jun 25 '12 at 19:13 Boris GuéryBoris Guéry 44.6k66 gold badges4444 silver badges8282 bronze badges ...
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Ruby: How to get the first character of a string

...are today far more users of 1.8 than 1.9. – Marc-André Lafortune Apr 28 '10 at 16:20 3 ...
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Visual Studio 2012 Express is suddenly “incompatible with this version of Windows”?

... @RenniePet, current VS 2012 Update is number 5. – Frédéric Nov 27 '15 at 18:02 add a comment  |  ...
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What is the email subject length limit?

...r subject lines, as the standards allow headers longer than 998 bytes by wrapping a single header over as many lines as you like. The recommendation of ~80 characters is indeed a reasonable one. If you're writing an email client you have to be able to cope with ridiculously long subjects without b...
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selecting unique values from a column

... answered Dec 20 '11 at 7:10 Léon RodenburgLéon Rodenburg 4,82411 gold badge1515 silver badges1717 bronze badges ...
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Find and replace - Add carriage return OR Newline

... Jun 25 '13 at 17:21 Suzanne DupéronSuzanne Dupéron 2,85155 gold badges3030 silver badges4646 bronze badges ...
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Selecting only numeric columns from a data frame

...ed Nov 13 '16 at 16:11 Enrique Pérez HerreroEnrique Pérez Herrero 2,73322 gold badges2525 silver badges2727 bronze badges ...
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How to get first character of string?

...some info and a good alternative (use a library) – Clément May 30 at 7:32 1 ...