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PHP - add item to beginning of associative array [duplicate]
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@Timo Huovinen, array_merge didn't work because PHP converted your key to a number, and array_merge resets numeric keys.
– meustrus
Jan 24 '14 at 18:16
4...
Array copy values to keys in PHP [duplicate]
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$final_array = array_combine($a, $a);
http://php.net/array-combine
P.S.
* Be careful with similar values. For example:
array('one','two','one') may be problematic if converted like duplicate keys:
array('one'=>..,'two'=>..,'one'=>...)
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php create object without class [duplicate]
... ["property"]=>
string(10) "Here we go"
}
*/
Also as of PHP 5.4 you can get same output with:
$object = (object) ['property' => 'Here we go'];
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PHP的函数前加上“@”的作用 - 更多技术 - 清泛网 - 专注C/C++及内核技术
PHP的函数前加上“@”的作用@是PHP提供的错误信息屏蔽的专用符号。比如在一个函数前使用@@mysql_query 不会出现Warning，而原来mysql_query 在遇到错误时会在页面上访提示Warning。@是PHP提供的错误信息屏蔽的专用符号。
比如在一个函...
App Inventor 2 如何连接MySQL数据库（阿里云数据库） · App Inventor 2 中文网
...接MySQL数据库
开发步骤
前端代码块
后端php代码
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由于阿里数据库（Oceanbase）完全兼容 MySQL，因此这里探讨的就是怎么连MySQL。
App Inventor 2 如何连接MySQL数据库
首先，App Inventor 2 并没有提供直接连...
CodeIgniter: How to get Controller, Action, URL information
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Not if you change the routes in routes.php, $this->router returns the class the code runs in, but not the actual router masked with the override. Both answers are quite useful based on what you want to do.
– Tibor Szasz
Ja...
Does file_get_contents() have a timeout setting?
... link may take more than 15 minutes to process. Now, I worry about whether PHP's file_get_contents() has a timeout period?
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Sending POST data in Android
I'm experienced with PHP, JavaScript and a lot of other scripting languages, but I don't have a lot of experience with Java or Android.
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Can I bind an array to an IN() condition?
...think soulmerge is right. you'll have to construct the query-string.
<?php
$ids = array(1, 2, 3, 7, 8, 9);
$inQuery = implode(',', array_fill(0, count($ids), '?'));
$db = new PDO(...);
$stmt = $db->prepare(
'SELECT *
FROM table
WHERE id IN(' . $inQuery . ')'
);
// bindvalu...