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How to get random value out of an array?
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Since PHP 7.1, array_rand() uses the Mersenne Twister generator: rand() aliased to mt_rand() and srand() aliased to mt_srand(). In practice it should now be good enough.
– Gras Double
Jun 29 '...
Is Haxe worth learning? [closed]
...onment or targets (you develop for .NET but an important customer requires PHP, or maybe that widget should be in Flash not Javascript), and this is the best case scenario. In the worst case you'll have to switch constantly, often multiple times in the same business day.
Those switches can waste a...
Escaping HTML strings with jQuery
...ibutes, then you will also need to escape quotes and/or double quotes. The PHP documentation for htmlspecialchars contains a useful list of conversions that it performs. php.net/htmlspecialchars
– geofflee
Mar 24 '11 at 12:05
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Clear variable in python
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@Bnicholas However it's not like null in PHP, in that setting a variable to null in PHP gives you similar behaviour in most cases as if you hadn't defined it in the first place. A value of None in Python is quite different from an undefined variable. None is quite l...
Cookies vs. sessions
I started using PHP a couple of months ago. For the sake of creating a login system for my website, I read about cookies and sessions and their differences (cookies are stored in the user's browser and sessions on the server). At that time, I preferred cookies (and who does not like cookies?!) and j...
ImportError: No module named pip
...via 'sudo apt-get install python-pip'. These versioning changes (i.e. like php with homebrew) drive me crazy sometimes...
– Ryan Coolwebs
Dec 12 '18 at 2:58
add a comment
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jQuery.parseJSON throws “Invalid JSON” error due to escaped single quote in JSON
... need a string out of an existing JSON string, just stringify it again. in PHP, that would be var jsonEncodedAsString = <?= json_encode(myEncodedJson) ?> where myEncodedJson is the result of a previous json_encode That will take care of escaping your single quote, actually, it will just output...
How to delete object from array inside foreach loop?
...ill generate unexpected behavior, but you can do it safely with foreach on php. Give a read here for a test: php.net/manual/en/control-structures.foreach.php#88578
– pangon
Jan 26 '13 at 6:07
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How to apply CSS to iframe?
...e URL from the embed code had no restriction on direct access, so by using PHP function file_get_contents it is possible to get the
entire content from the page. Instead of calling the Google URL, it is possible to call a php file located on your server, ex. google.php, which will contain the origi...
MassAssignmentException in Laravel
...he UsersTableSeeder seeder manually through artisan, like you did with the php artisan db:seed --class="UsersTableSeeder" command, you bypass this DatabaseSeeder class.
In this DatabaseSeeder class the command Eloquent::unguard(); allows temporary mass assignment on all tables, which is exactly wha...