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Commands out of sync; you can't run this command now
I am trying to execute my PHP code, which calls two MySQL queries via mysqli, and get the error "Commands out of sync; you can't run this command now".
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Ways to save Backbone.js model data?
...Tful server end code. Some people like Ruby, some people like .net, I like PHP. Particularly I like SLIM PHP micro-framework. SLIM PHP is a micro-framework that has a very elegant and simple tool set for dealing with RESTful activities. You can define routes (URIs) like in the examples above and dep...
How to validate phone numbers using regex
... phone number is 1' OR 1=1 -- PWNED. See xkcd.com/327 and owasp.org/index.php/Testing_for_SQL_Injection_(OWASP-DV-005)
– Aaron Newton
Sep 19 '13 at 8:31
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How to post pictures to instagram using API
I am building a php application which needs to post the user uploaded picture directly to Instagram, but after a quick search i found that there is no such function in the API :( and it feels weird... because they should provide one. I am not sure if there is any other way (except the apps for andro...
How to get the request parameters in Symfony 2?
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It is different from what PHP uses, but it actually makes more sense. $_GET data is data from the query string (no GET request needed at all) and $_POST data is data from the request body (does not have to be a POST request either, could be PUT).
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Auto-reload browser when I save changes to html file, in Chrome?
...anguage you use, whether it be Ruby, Handcraft, Python, Django, NET, Java, Php, Drupal, Joomla or what-have-you.
I copied this answer almost verbatim from here, because I think it's easier and more general than the currently accepted answer here.
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Disable Laravel's Eloquent timestamps
...your Model:
public $timestamps = false;
And that's it!
Example:
<?php
namespace App;
use Illuminate\Database\Eloquent\Model;
class Post extends Model
{
public $timestamps = false;
//
}
To disable timestamps for one operation (e.g. in a controller):
$post->content = 'Your...
How to check if a string starts with a specified string? [duplicate]
...-thread cache of compiled regular
expressions (up to 4096).
http://www.php.net/manual/en/intro.pcre.php
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“Keep Me Logged In” - the best approach
..._URANDOM)...
The hash_equals() is to prevent timing attacks.
If you use a PHP version below PHP 5.6 the function hash_equals() is not supported. In this case you can replace hash_equals() with the timingSafeCompare function:
/**
* A timing safe equals comparison
*
* To prevent leaking length in...
Why is Magento so slow? [closed]
...but it means anytime a model, helper, or controller is instantiated, extra PHP instructions need to run to determine if an original class file or an override class files is needed. This adds up.
Besides the layout system, Magento's template system involves a lot of recursive rendering. This adds u...