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Amazon S3 Change file download name

...t-disposition" while submit the file to S3, the SDK version is AWS SDK for PHP 3.x. here is the doc http://docs.amazonaws.cn/en_us/aws-sdk-php/latest/api-s3-2006-03-01.html#putobject a piece of my code public function __construct($config) { $this->handle = new S3Client([ ...
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使用App Inventor 2 控制物联网设备/低功耗蓝牙设备(BLE) · App Inventor 2 中文网

...接。 因此,我们开发蓝牙 LE 组件是为了解决物联网连接问题。 三. 技术方法 BluetoothLE 组件是 MIT App Inventor 的新颖补充。 如图 4 所示,在 MIT App Inventor 平台上创建时,BLE 组件可以作为移动应用程序的一部分实现。 然后,该...
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What is the difference between self::$bar and static::$bar in PHP?

...atic, you're invoking a feature called late static bindings (introduced in PHP 5.3). In the above scenario, using self will result in Foo::$bar(1234). And using static will result in Bar::$bar (4321) because with static, the interpreter takes takes into account the redeclaration within the Bar clas...
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Get value of dynamically chosen class constant in PHP

... $id = constant("ThingIDs::$thing"); http://php.net/manual/en/function.constant.php share | improve this answer | follow | ...
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How do I strip all spaces out of a string in PHP? [duplicate]

How can I strip / remove all spaces of a string in PHP? 4 Answers 4 ...
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How to get innerHTML of DOMNode?

What function do you use to get innerHTML of a given DOMNode in the PHP DOM implementation? Can someone give reliable solution? ...
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Double not (!!) operator in PHP

What does the double not operator do in PHP? 6 Answers 6 ...
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Interface or an Abstract Class: which one to use?

Please explain when I should use a PHP interface and when I should use an abstract class ? 11 Answers ...
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Calculate total seconds in PHP DateInterval

... +1: nice and clean! Note that getTimestamp() method is available in PHP >= 5.3.0. – Sk8erPeter Jun 19 '12 at 11:43 6 ...
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Configure WAMP server to send email

Is there a way that I can configure the WAMP server for PHP to enable the mail() function? 7 Answers ...