Posts by Arthur Luiz • 304 points
14 posts
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2
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answer31
viewsA: Is there any way to redirect if you can’t find the mysql database?
$banco = 'qfood_'.$bdv; $conn1 = mysqli_connect('localhost', 'root', '', "$banco"); $database_conn1 = "$banco"; //verifica a conexão if ($conn1->connect_error) { http_response_code(404);…
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answer111
viewsA: PHP with PDO returns full SQL date
Use the function: date("d-m-Y", strtotime($originalDate); Output: 02-12-2019 To replace "-" for "/" utilize: $date = "02-12-2019"; $date = str_replace("-", "/", $date); Reference strtotime Reference…
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answer35
viewsA: How to set Timezone in my php file?
1 Step - Open your file php.ini 2 Step - Add the following line from code at the top of your file php.ini: date.timezone = "US / Central" 3 Step - Substitute US/Central by the time zone of official…
phpanswered Arthur Luiz 304 -
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answer86
viewsA: Take array data and update to table
supposing your variable arrives like this Ex: Attribution: $var = "1,2,3,4,5,6,7,8,9"; Dump: string(17) "1,2,3,4,5,6,7,8,9" you can give a explode. Example: $exploded = explode(",",$var); the output…
phpanswered Arthur Luiz 304 -
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votes1
answer72
viewsQ: foreach does not run full, only runs 1 time
good afternoon, anyone has any idea why this foreach does not rotate 3 times, and wheel only 1? $pag = 3; {foreach from=$pag item=pg} <div class="fotos-flex active"> {foreach from=$photos…
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answer66
viewsQ: POST not receiving form input
In my code I have this form on HTML but in giving Ubmit in the form mine POST of PHP does not receive the image input. code HTML down below: <form action="/news/createsubmit" method="post"…
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answers41
viewsQ: Treatment of exceptions of an Inputbox
I am doing an academic work where I have to pick up a data typed by the User and I am using a Inputbox for such. But the Inputbox displays several mistakes which I am not aware of. by clicking…
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votes2
answers291
viewsQ: Perform another action during a await Task.Delay
I’m making an application where comes a certain part of the code I need to put a: await Task.Delay(tempo); But at the same time I have to wait around this time I need execute an action every 10…
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votes1
answer530
viewsQ: You must declare a body because it is not marked as Abstract, extern or partial
I’m new to programming and I’m trying to use the Class Sendkeys following this link, but when placing the: public static void Send(string keys); the compiler returns me the following error: *Error…
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votes2
answers316
viewsQ: Add title next to your corresponding image
I’m learning HTML and CSS and I’m making a site to practice and I’m having a doubt. I want to put the title of the images next to each other. "The best Cookie’s" on the side right of the…
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votes2
answers1839
viewsQ: alignment of an html css image
I’m learning HTML and CSS now, and I’m having a question. When adding my logo I could only center it using text-align: center, but using float and other commands does not change its position, I…
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answers258
viewsQ: Use of struct in C#
I have to record customer information. And I used struct to do this. Is it worth doing this? It is or is not a good practice?…
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answer538
viewsQ: overwrite certain line of the txt file
I’m making a code where I need to delete a particular line in a text file (.txt) and put something else on that line, I’d like to know how I can do that. Example: delete 2 line admin and write user…
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votes1
answer85
viewsQ: Read from a pre line defined in txt
I am making a txt file to save some information of a root user (user,password,name,Cpf,email) in order, and I would like to know how to read only the line that I would like, Cpf or email or user.…