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app inventor什么时候需要用到字典块? - App Inventor 2 中文网 - 清泛网 ...

...,建议优先使用字典。更多用法请查看文档:https: www fun123 cn referen 列表能完成字典的绝大部分功能,不过字典具有比列表更好的查找性能,因此如果要对数据结构执行大量的操作,建议优先使用字典。 更多用法请查看文档...
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App Inventor 2 如何比较两个日期/时间? - App Inventor 2 中文网 - 清泛...

...日期/时间对象的毫秒数,具体请参见文档:https://www.fun123.cn/reference/ ... tml#Clock.GetMillis即时时间的获取方法:1、日期/时间选择...利用计时器组件的相关方法: 比较两个日期/时间对象的毫秒数,具体请参见文档:https://www.f...
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AppInventor2 离线版:免登录,离线用,一键启动,App开发so easy! - App ...

下载地址:https://www.fun123.cn/reference/info/desktop.html 什么时候更新电脑版?tina111 发表于 2024-12-27 10:58 什么时候更新电脑版? 这个离线版就是电脑版啊,直接装再电脑上,桌面快捷方式一键启动,就能愉快...
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如何实现文字朗读 - App Inventor 2 中文网 - 清泛IT社区,为创新赋能!

如何实现点击朗读按钮可以朗读一段文字文本朗读器组件就可以实现:https://www.fun123.cn/reference/ ... a.html#TextToSpeech 入门教程中“语音机器人Robot”案例可以学习一下:https://www.fun123.cn/reference/info/#AppEntry
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How can I match multiple occurrences with a regex in JavaScript similar to PHP's preg_match_all()?

...ush(matchArray); } return matches; } // Example var someTxt = 'abc123 def456 ghi890'; var results = /[a-z]+(\d+)/g.execAll(someTxt); // Output [["abc123", "123"], ["def456", "456"], ["ghi890", "890"]] </script> ...
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ElasticSearch, Sphinx, Lucene, Solr, Xapian. Which fits for which usage? [closed]

...t;"; exit("done"); ?> Sample result: [array] => "id" => 123, "title" => "My post title.", "content" => "My <p>post</p> content.", ... [ and other fields ] Sphinx query time: 0.001 sec. Sphinx query time (1k concurrent): => 0.346 sec. (average) ...
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Escape single quote character for use in an SQLite query

...at way), so it would be : INSERT INTO table_name (field1, field2) VALUES (123, 'Hello there''s'); Relevant quote from the documentation: A string constant is formed by enclosing the string in single quotes ('). A single quote within the string can be encoded by putting two single quotes in a ...
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How to remove unused imports from Eclipse

...swered Mar 26 '13 at 6:24 niknik123niknik123 18111 silver badge77 bronze badges ...
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Laravel - Route::resource vs Route::controller

...t method used for RESTFull controller when we request something like 'user/123', getIndex() works for 'user/' but with user/123 I get error NotFoundHttpException (tried different names getView and others, works only when declare as Controller@getView)? – Sonique ...
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How to use cURL to get jSON data and decode the data?

...wer your question :P $url="https://.../api.php?action=getThreads&hash=123fajwersa&node_id=4&order_by=post_date&order=‌​desc&limit=1&grab_content&content_limit=1"; Using cURL // Initiate curl $ch = curl_init(); // Will return the response, if false it print the re...