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How to become an OpenCart guru? [closed]
...0);
Understanding variable assignment in views from the controller
In order to pass values to the view from the controller, you simply need to assign your data to the $this->data variable, which is essentially an array of key => value pairs. As an example
$this->data['example_var'] = ...
Delete directory with files in it?
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In order to remove all files from a folder, not only the ones with extensions, use glob in the following way: array_map('unlink', glob("$dirname/*")); This still doesn't allow you to delete directories nested in the folder.
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Sublime Text 3能用支持的插件推荐 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...后台运行检查机制造成sublime text 3有点小卡顿，虽然部分问题可以设置sublimeLinter来解决，用了sublimeLinter一小段时间后还是放弃了，觉得代码提示对我应该没必要了。
插件下载：https://github.com/SublimeLinter/SublimeLinter/tree/sublime-text...
Convert SVG image to PNG with PHP
...= base64_decode($data[1]);
$dimg=imagecreatefromstring($base64img);
//in order to avoid copying a black figure into a (default) black background you must create a white background
$im_out = ImageCreateTrueColor($width,$height);
$bgfill = imagecolorallocate( $im_out, 255, 255, 255 );
imagefill( $i...
How to get the last char of a string in PHP?
...b, or other whitespace, manually replace the various line endings first:
$order = array("\r\n", "\n", "\r");
$string = str_replace($order, '', $string);
$lastchar = substr($string, -1);
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The character encoding of the HTML document was not declared
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How to catch curl errors in PHP
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AJAX Mailchimp signup form integration
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You should use the server-side code in order to secure your MailChimp account.
The following is an updated version of this answer which uses PHP:
The PHP files are "secured" on the server where the user never sees them yet the jQuery can still access & use.
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Authoritative position of duplicate HTTP GET query keys
... of the question, there is also the option of ['rails', 'ruby'] (different order).
– Thilo
Nov 18 '09 at 0:48
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Are PHP Variables passed by value or by reference?
...ho $a->getValue() . ", " . $b->getValue() . "\n";
Outputs:
b, a
in order to pass by reference.
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