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Preventing form resubmission
...
@Rpant on chrome the php file that sends the location header doesn't even show up in the browser history, so the back button simply takes you back to the form.
– FluorescentGreen5
May 5 '17 at 12:03
...
“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...
Git is ignoring files that aren't in gitignore
...a few other files, but my .gitignore file only has it ignoring a config.php file. Is there some global ignore file somewhere that I can't seem to find? I have to specify files to add them now, and it's giving me this warning:
...
How to unstash only certain files?
...can also write
//git stash show stash@{1} --name-only
↓
ajax/product.php
ajax/productPrice.php
errors/Company/js/offlineMain.phtml
errors/Company/mage.php
errors/Company/page.phtml
js/konfigurator/konfigurator.js
Then apply the file you like to:
git checkout stash@{1} -- <filename&g...
On delete cascade with doctrine2
..., you configure the @JoinColumn with
the onDelete="CASCADE" option.
<?php
namespace Entities;
use Doctrine\Common\Collections\ArrayCollection;
/**
* @Entity
* @Table(name="contacts")
*/
class Contact
{
/**
* @Id
* @Column(type="integer", name="contact_id")
* @Gener...
How to check if an object is a certain type
... type for the TypeName Bar.
In some instances, the type an object has been Cast to is different from the type an object was first instantiated from. In the following example, MyObj is an Integer cast into an Object:
Dim MyVal As Integer = 42
Dim MyObj As Object = CType(MyVal, Object)
So, is MyObj...
File Upload using AngularJS
...file', element[0].files[0]);
httpPostFactory('upload_image.php', formData, function (callback) {
// recieve image name to use in a ng-src
console.log(callback);
});
});
}
};
});
app.factory('httpPostFac...
How do I configure git to ignore some files locally?
... Just to note, I added a file to $GIT_DIR/info/exclude (e.g., my-file.php) and then had to run git update-index --assume-unchanged my-file.php for it to start being ignored. Thanks for the tip!
– tollmanz
Mar 30 '13 at 16:04
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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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How do I reflect over the members of dynamic object?
...lt;string, object> for its properties, so the solution is as trivial as casting:
IDictionary<string, object> propertyValues = (IDictionary<string, object>)s;
Note that this will not work for general dynamic objects. In these cases you will need to drop down to the DLR via IDynamic...