TechQA.

Question

It is okay to implement \Countable in a PHP class that is not meant to be iterable?

score 138 · Answer 1 · 2015-06-26 10:03:59

1

Answer

138

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It is okay to implement \Countable in a PHP class that is not meant to be iterable?

138 views Asked by itsjavi At 26 June 2015 at 10:03

score 984 · Answer 2 · 2014-11-15 20:35:07

Does there exist a TM for all countable languages?

984 views Asked by Þorvaldur Rúnarsson At 15 November 2014 at 20:35

score 42 · Answer 3 · 2023-10-25 09:58:15

What is the flaw in the proof of the countability of the set of finite language?

42 views Asked by Cyberpunk2020 At 25 October 2023 at 09:58

score 566 · Answer 4 · 2023-01-15 10:42:40

Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, string given in

566 views Asked by Andy At 15 January 2023 at 10:42

score 444 · Answer 5 · 2019-12-17 09:03:36

Uncountably many regular languages

444 views Asked by Ahmed Shaaban At 17 December 2019 at 09:03

score 475813 · Answer 6 · 2017-12-28 04:26:56

phpmyadmin - count(): Parameter must be an array or an object that implements Countable

475.8k views Asked by alebal At 28 December 2017 at 04:26

score 148 · Answer 7 · 2021-03-01 09:53:50

Message: count(): Parameter must be an array or an object that implements Countable

148 views Asked by Atria At 01 March 2021 at 09:53

score 195 · Answer 8 · 2021-07-09 08:20:29

Warning: count(): Parameter must be an array or an object that implements Countable in

195 views Asked by Maria Rivas At 09 July 2021 at 08:20

score 72 · Answer 9 · 2023-06-14 08:34:07

Kallyas WP-theme. Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in

72 views Asked by nond At 14 June 2023 at 08:34

score 357 · Answer 10 · 2019-08-27 13:55:27

Parameter must be an array or an object that implements Countable how fix this?

357 views Asked by chtouk At 27 August 2019 at 13:55

TechQA.

List Question

It is okay to implement \Countable in a PHP class that is not meant to be iterable?

Does there exist a TM for all countable languages?

What is the flaw in the proof of the countability of the set of finite language?

Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, string given in

Uncountably many regular languages

phpmyadmin - count(): Parameter must be an array or an object that implements Countable

Message: count(): Parameter must be an array or an object that implements Countable

Warning: count(): Parameter must be an array or an object that implements Countable in

Kallyas WP-theme. Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in

Parameter must be an array or an object that implements Countable how fix this?

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