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jQuery AJAX cross domain
Here are two pages, test.php and testserver.php.
14 Answers
14
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What is the Java equivalent of PHP var_dump?
PHP has a var_dump() function which outputs the internal contents of an object, showing an object's type and content.
11 An...
Warning “Do not Access Superglobal $_POST Array Directly” on Netbeans 7.4 for PHP
I've got this message warning on Netbeans 7.4 for PHP while I'm using $_POST , $_GET , $_SERVER , ....
5 Answers
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Are PHP functions case sensitive?
...gging through some code, and I found some calls to mySQL_fetch_array . Is PHP case sensitive about function names? I recall reading this somewhere but can't seem to find any reference to it.
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RAW POST using cURL in PHP
How can I do a RAW POST in PHP using cURL?
2 Answers
2
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Is there any difference between __DIR__ and dirname(__FILE__) in PHP?
...7)
But, there are at least two differences :
__DIR__ only exists with PHP >= 5.3
which is why dirname(__FILE__) is more widely used
__DIR__ is evaluated at compile-time, while dirname(__FILE__) means a function-call and is evaluated at execution-time
so, __DIR__ is (or, should be) faste...
How can I transform between the two styles of public key format, one “BEGIN RSA PUBLIC KEY”, the oth
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Using phpseclib, a pure PHP RSA implementation...
<?php
include('Crypt/RSA.php');
$rsa = new Crypt_RSA();
$rsa->loadKey('-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA61BjmfXGEvWmegnBGSuS
+rU9soUg2F...
每次打开App时保持上一次关闭时的状态 · App Inventor 2 中文网
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每次打开App时保持上一次关闭时的状态
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解答
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每次打开App时保持上一次关闭时的状态
问题
图片粘贴上来就发表不了了，用的本地...
数据存储组件之：微数据库 · App Inventor 2 中文网
...之：微数据库
简单示例
测试验证
常见问题
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数据存储组件之：微数据库
数据存储一般分为两大类：本地 和 网络。本地一般是数据文件的形式存储在手机上，本地App...
Your device does not have a scanning application installed · App Inventor 2 中文网
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Your device does not have a scanning application installed
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解决方法
原理
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Your device does not have a scanning application installed
问题
App里面做了一个扫描功能，但...