NB: Local server PHP Version 8.1.4, laravel project inside composer.json file have "php": "^7.2.5", version & "laravel/framework": "^7.0" PHP Fat ...
NB: Local server PHP Version 8.1.4, laravel project inside composer.json file have "php": "^7.2.5", version & "laravel/framework": "^7.0" PHP Fat ...
Why doesn't this code produce the same assembly? (g++ -O3) I know little of assembly but it seems case 2 accessing has less instructions, so should be ...
I would like to access an numpy array data via an index idx, but still preserving the order in data. Below is an example where the array is accessed w ...
I am trying to run a 2 for loops to access 2 elements within an array, (e.g.) And often (not always) I get this error or similar: I understand t ...
I need to iterate through every double in an array to do the "Laplacian Smoothing", "mixing values" with neighbour doubles. I'll keep stored values i ...
This is my attempt at implementing https://www.php.net/manual/en/class.iterator.php for an ArrayAccess. Many examples use a container array as a priva ...
I mostly can follow the syntax to 'drill down/slice' into an array with multiple dimensions (and flattening) on the docs page. A very cool feature. Fo ...
I wrote simple PHP class that implements ArrayAccess Interface: It works normally in PHP 7, but the problem in PHP 5.6 and HHVM. If I call functio ...
So I'm working with some external PHP code that I don't have the full source for. I am using reflection to work out callable methods, etc. They have ...
Why we use ArrayAccess::offsetUnset() instead i hope unset() is enough to use. But php.net stated that: Note: This method will not be called when ...
I am learning to ArrayAccess interface for my final year project. I don't know when the offset parameter of the ArrayAccess::offsetSet() is set to NUL ...
I am new to php and learning it from php.net. A note says on the following reference link that: When using empty() ArrayAccess::offsetGet() will b ...
I've read again and again the official Microsoft docs on type constraints, but I can't understand why this code doesn't compile : error FS0752: ...
I'm using eBay API which returns: ... and if I try to access it like so: ... I get this error: Notice: Undefined property: DTS\eBaySDK\Types ...
I have seen many times that std::string::operator[] does not do any bounds checking. Even What is the difference between string::at and string::operat ...
Consider: This is a simple recursive function from MIT 6.096 for adding an arbitrary number of integers, and it works. The thing I cannot understa ...
Is there a way to implement class with multidimensional array access? I want something like ...
Originally I was thinking this was going to be a piece of cake.. not for me.. I am trying to extend the offsetGet() function to return null if the it ...
EDIT: I realized the amount of text might be intimidating. The essence of this question: How to implement ArrayAccess in a way that makes setting mult ...
When you implement the _toString method on a class, you are able to convert the object in string Is there an equivalent for converting in array ...