Posts by DEV Tiago França • 59 points
4 posts
-
3
votes1
answer67
viewsQ: How to count the lines of an output in the terminal?
I want to count the total outputs of the results in the terminal. For example using the cat lista_de_compras.txt: arroz feijão leite I want to receive 3…
-
-2
votes2
answers34
viewsA: php variable scope resolution
Does not work for 2 reasons: Your function is wrong (key not closed); Function defined, but not called. To work it should be: <?php $dsn = 'algo'; //Não constava $DSN = $dsn; echo $DSN; function…
-
-1
votes1
answer89
viewsA: Framework php file error in vendor folder
This is because your IDE is trying to read some dependency but for some reason is not understanding. Try installing some PHP lint module/extension in your IDE. Another suggestion is to use Vscode as…
-
-1
votes1
answer245
viewsA: How to delete an image from Storage Folder 5.2?
use the unlink function(). Example: unlink('caminho_da_imagem');