How bad is that to have spaces in array keys?

Is it a bad practice to use spaces in PHP associative array indexes?

In fact, there are a lot of times when using such keys for associative arrays will make your code readable and handy to make changes to it. $ ...

How bad is that to have spaces in array keys? - PHP - SitePoint

I see nothing wrong with using spaces for array keys. PHP supports it. Besides, there are lots of times where array keys will contain spaces.

How bad is that to have spaces in array keys? - #2 by FrlB - SitePoint

How bad is that to have spaces in array keys? ... jjshell: Hello, ... $array['Hello how are you doing'] = 'fine'; ... $array['Hello what's up?'] = ' ...

Set a key with spaces in an associative array in Zsh

Zsh allows arbitrary strings as keys. The problem is with the parser. To set an arbitrary key, using a variable works.

Can JavaScript Object Keys Have Spaces? | by Dr. Derek Austin

We typically write JavaScript object properties using camelCase, without spaces, but you can use spaces in keys if you prefer. Just be sure to include quotation ...

How do you format your arrays? : r/PHP - Reddit

every time you add a longer key to the array, you have to change the ... with spaces. Otherwise your alignment will certainly be broken ...

Awk: Dealing with whitespace in associative array indicies

Is there a reliable way to deal with whitespace in array indicies? I am trying to annotate fails in a database using a table of known fails.

Associative array - using variable in a key that contains a space

Hi guys, I have encountered a problem while coding in PHP. Here's the problem: I've used an associative array throughout my code and in some ...

Enforcing equal white space between associative arrays key ...

Example: 'long-array-key-that-would-make-for-a-long-line-and-there-is-no-way-to-wrap-it-up' => 'value', ...

Array key/value pair alignment: good or bad? - Laracasts

But it could sometimes add a lot of unneeded spaces, especially when you have nested arrays. I recently published a small blog post about it. What is your ...

Iterating over keys (or k/v pairs) in zsh associative array? - Super User

This doesn't work when the keys or values have spaces in them. – Max ... Related. 0 · zsh git completion reports _git:4113: bad set of key/value ...

extract - Manual - PHP

Import variables from an array into the current symbol table. Checks each key to see whether it has a valid variable name. It also checks for collisions with ...

Remove spaces from array keys - PHP Freaks

I've got an associative array from pg_fetch_array which ends up having spaces in some of the keys due to spaces in the column names(no I can't change them).

JavaScript Array keys() Method - W3Schools

Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, ...

React Keys Are Useless - JavaScript - The freeCodeCamp Forum

2) Why do only arrays need keys? Non-array elements can also be re-ordered/deleted, for example if a condition is met, one element may not be ...

Clean up array to remove space between items for use in API body

That would be a first indeed. An api that forces no spaces in an array. It may be the escaping that's causing issues too. Try postman. You'll ...

fill 2d array with spaces : r/bash - Reddit

I have a 2d array called canvas. I want to fill this array with spaces. Heres my code #! /bin/bash declare -A canvas rows=30 cols=40 ...

array_slice - Manual - PHP

Array slice function that works with associative arrays (keys): function array_slice_assoc($array,$keys) { return array_intersect_key($array,array_flip($keys)); }.

Array double arrow not aligned correctly · Issue #2114 - GitHub

The only errors I get from that Squiz.Arrays.ArrayDeclaration sniff related to the position of the key and the closing brace: FILE: temp.php ...

PHP array_key_exists() Function - W3Schools

PHP array_key_exists() Function. ❮ PHP Array Reference. ExampleGet your own PHP Server. Check if the key "Volvo" exists in an array: