Posts by Matheus Martins • 151 points
21 posts
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viewsA: Sending only the id
1º MYSQL Mysql functions had become obsolete after updates. Mysqli is currently used for its superior performance and some advantages. Read about this link:…
phpanswered Matheus Martins 151 -
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answer55
viewsQ: Add point in title numbering and add numbering in ordered list subtitle
I wonder where I’m going wrong in my css code, because I’m trying to put a point in the title of the ordered list, example: Title And also add sub-title to the same: Title 1.1 Sub-Title But when I…
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viewsQ: Upload Image with Ckeditor and send to another page
I’m creating a form in PHP where the person creates a daily work report where you can add images and comments of the day using Ckeditor, at the end generating a PDF. The problem is that when…
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answer436
viewsQ: Text formatting options for HTML / PHP
I wonder if you have any script or something related where I can add on top of my text-area (Image 1) a tab of formatting for the text. How it is used in Stackoverflow itself for question creation…
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answer1660
viewsQ: C# AES encryption with MD5
I’m doing a college paper where I need to encrypt a string with AES and Md5. When I do the encryption, returns the normal result (I think), but when I go decrypt, returns the following error:…
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viewsQ: Calculation of time arrays by $_POST in PHP
I have a dynamic form from which comes the name of the interruption, start time and end time. It must return the interruptions and times added, but in the total field of lost hours it has to…
phpasked Matheus Martins 151 -
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answer46
viewsA: Transforming image into video
There are several libraries for various languages, one that speak that is good and that there is a lot of content in the stack is FFMPEG, for PHP. Some useful links: Use of image FFMPEG for video in…
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viewsQ: Changing content of one form without opening another in c#
I would like to know, how do I change the content of the Form without opening another, when I click Encryption for example, the content changes without opening another Form. How do I do that?…
c#asked Matheus Martins 151 -
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answer22
viewsA: Types of repeated filter records
In the database search, you can use a DISTINCT to return different values. Example: "SELECT DISTINCT servico FROM teste ORDER BY servico"
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answers943
viewsA: Adjust one td css only
You can set a class for your td. <td class="exemplo"><img class="imgpadrao" src="xxxxx" alt=""></td> And in css put width in it. .exemplo{ width: 50px; } Or you put the style…
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viewsQ: Dynamic form showing value that was not meant to show
Talk to the guys, all right? When I create a dynamic form, it defaults to select, an empty Value in the option, which is set to Value="N/A". When I add, for example, two dynamic forms to fill, when…
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answer241
viewsQ: PHP concatenation with Dompdf
You guys talk beauty ? So I can show all the content in a PDF with html I need to concatenate line by line, so everything Ok. The problem is that when I try to put the $_POST method to show the…
phpasked Matheus Martins 151 -
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answers676
viewsA: Background gradient repeating itself
Use the no-repeat property to prevent the background from repeating: background-repeat: no-repeat; If you have more questions, recommend the site:…
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viewsA: Problem with div positioning - CSS
You are putting a div to the button, try leaving in the same div of the text. <div class="divFixa"> <div style="text-align: left;"> Ligue de qualquer lugar do Brasil <a class="btn…
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answers291
viewsA: How to post date and time using datatime type in sql
There are several functions to save the date in SQL, one that I use would be CURDATE(); it takes the current date. It would look like this: $postdate = $conect -> query("INSERT INTO extras (data)…
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viewsA: Event validating is not working
All right, try it like this: using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using…
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viewsA: HTML to open url stored in a variable
The correct way is to use the link tag first and then put the image inside. So: <a href="{{item.inspect}}"><img src="static/img/inspect.png" target="_blank"style="width:16px;"></a>…
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viewsA: Text and inputs on the same line
You can put a label in front of your input, getting like this: <label>Nome: </label><input type="text" name="nome"> <label>Email: </label><input type="text"…
htmlanswered Matheus Martins 151 -
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viewsA: Receive a user’s data and show that data at the end
When you use Scanf, it reads the other line as well, one way you avoid this is by putting after the Scanf, a getchar(), getting like this: #include <stdio.h> #include <stdlib.h> #include…
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viewsA: Misaligned CSS image
To better understand it. In your division where the navigation content is: <div class="col-sm-3"> <div class="conteudo_ordenar"> <h3 class="titulo_ordenar">Ordenar…
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answers170
viewsA: Misaligned CSS image
It is that its image "Shipping" is outside the division of the side menu, tries to put it in and create a division for the T-shirt images as content. In this image is a basis of how it would be more…