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Access-Control-Allow-Origin error sending a jQuery Post to Google API's

I read a lot for the 'Access-Control-Allow-Origin' error, but I don't understand what I have to fix :( 7 Answers ...
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How do I get a file name from a full path with PHP?

...ray with the parts of the path. Or for the case here, you can just specifically ask for the filename. So pathinfo('/var/www/html/index.php', PATHINFO_FILENAME) should return 'index.php' PHP Pathinfo documentation – OnethingSimple Apr 19 '15 at 13:54 ...
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How to get the last char of a string in PHP?

... I think this is a better solution because it allows you to modify the character, whereas the substr solution given above does not. – cazort Aug 19 '17 at 15:16 ...
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LINGO使用指南.doc - 脚本技术 - 清泛IT论坛,有思想、有深度

LINGO是用来求解线性和非线性优化问题的简易工具。LINGO内置了一种建立最优化模型的语言,可以简便地表达大规模问题,利用LINGO高效的求解器可快速求解并分析结果。 §1  LINGO快速入门当你在windows下开始运行LINGO系统时...
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“列表显示框”中的列表选项点不动? - App Inventor 2 中文网 - 清泛IT社...

...项目手机点不动的话,换模拟器试试。便于找到导致这个问题的第一因素,解决大部分问题都可利用这个思路。 项目待测试排查。。。使用手机又测试了一遍,列表项可以正常点击切换。感觉有点怀疑手机兼容问题{:8_383:}
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怎么通过app inventor接收mqtt平台推送的长消息 - App Inventor 2 中文网 -...

...息是图片的BASE64编码 你好,mqtt接收长消息目前是有什么问题吗?请提供详细的问题截图或报错信息。 接收的base64编码的图片,可以是使用拓展解码还原成图片:https://www.fun123.cn/reference/ ... A%E5%AA%92%E4%BD%93我想制作一个门禁系...
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How does the keyword “use” work in PHP and can I import classes with it?

... use keyword. You have to use include/require statement. Even if you use a PHP auto loader, still autoloader will have to use either include or require internally. The Purpose of use keyword: Consider a case where you have two classes with the same name; you'll find it strange, but when you are ...
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TCP 的那些事儿(上) - 更多技术 - 清泛网 - 专注C/C++及内核技术

...些事儿(上)TCP是一个巨复杂的协议,因为他要解决很多问题,而这些问题又带出了很多子问题和阴暗面。所以学习TCP本身是个比较痛苦的过程,但对于学习的... TCP是一个巨复杂的协议,因为他要解决很多问题,而这些问题又...
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How to convert an array to object in PHP?

...lue) { $object->$key = $value; } As Edson Medina pointed out, a really clean solution is to use the built-in json_ functions: $object = json_decode(json_encode($array), FALSE); This also (recursively) converts all of your sub arrays into objects, which you may or may not want. Unfortunat...
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is_file or file_exists in PHP

...xists in directory or false if file not exists as I check in 2020 might be php version update it – heySushil Mar 29 at 16:43 add a comment  |  ...