Posts by marcelo_drummer • 481 points
17 posts
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answer34
viewsQ: Slider when clicking stay on Fullscreen
Hello guys I’m putting together a web project, and I would like to know about a slider that when click stay on fullscreen, I’m not finding a good option. I wanted something similar to the Tecmundo…
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8
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answers1180
viewsQ: Is it possible to link a C# form to a VB.NET project?
I have two different projects, one with only one form in C#, I can embed the form in my project in VB.NET ?
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answers102
viewsQ: Problems with Responsive
I started building a website today and my project should only be for mobile phones and tablets, so I studied a little bit about responsiveness. The problem is I made the site resolution-based and…
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answer190
viewsQ: How to block mouse scroll in Datagridview?
To disable Scrollbar on a Vb.net grid, there is a problem and I want to block to fix it.
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2
votes1
answer174
viewsA: Change color of a Row when VB expires . Net
I didn’t test it, but it should work: Dim data_addmes As Date = Date.Now.AddMonth(1) Dim data_expira As Date = dgvRow.Cells("Data_expira").Value Dim data_emissa As Data =…
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votes2
answers168
viewsA: PHP/Mysql Add Category to Materia
I did not understand very well what you were wanting, from what I understood, first you must do the Internet and then select, and the select together you wanted would be this? select l.id,…
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answers1503
viewsA: Find out what type a CNPJ verifier is
public static bool IsCnpj(string cnpj) { int[] multiplicador1 = new int[12] {5,4,3,2,9,8,7,6,5,4,3,2}; int[] multiplicador2 = new int[13] {6,5,4,3,2,9,8,7,6,5,4,3,2}; int soma; int resto; string…
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answer792
viewsQ: Transitions, Effects for Winforms . NET
How to get the fade-in and out effects, transitions, drives and etc, in forms and their controls in VB.NET, natively or using Frameworks?
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answers15638
viewsQ: What is the difference between Function and Procedure?
What are the differences between the two, and examples of where and generally are used.
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6
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answers6106
viewsQ: Mysql group_concat() in Sqlserver
I created a table for example: I have the following content: select * from table_t; And I need to get the following result: In Mysql I use the following query: select group_concat(concat_ws(' -…
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3
votes1
answer361
viewsQ: How does Digital Subscription work in the Healthcare System?
For more than a month I have been doing the search on this subject but so far I found almost nothing on the subject, someone would know explain to me how it works, after acquiring an e-CPF as…
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answer401
viewsQ: How does an e-CPF work?
I do not have a Card or Token, but I would like to know how it works because in the future I must use in the system to generate Certified/Digitally Signed Medical Reports. I have some questions:…
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answer1552
viewsQ: Error checking Digital Signature - "Unable to load Private Key"
Creating a Digital Signature requires: - Private Key. - Public Key. - HASH of the file to be Signed. I’m using the following algorithm for the process: Source:…
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answers949
viewsQ: How to know the current state of the form?
I am beginner in the area, I could not find my question elsewhere. Is there any code, which shows the state of the form? For example: if it is in focus, if it is minimized or maximized? Thanks in…
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votes2
answers140
viewsQ: Change color of various Panel’s dynamically
I have the following code in the button action: pnl1.BackColor = Color.DarkOrange pnl2.BackColor = Color.DarkOrange pnl3.BackColor = Color.DarkOrange pnl4.BackColor = Color.DarkOrange pnl5.BackColor…
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answer304
viewsQ: How to make the keyframe stop at 100%/stay static after animation?
I have the following keyframe: @keyframes bolha 0% {width: 0px; height: 0px;} 50% {width: 600px; height: 600px;} 100% {width: 400px; height: 400px;} } I call him that way: -webkit-animation: bolha…
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answers633
viewsA: How to return the last query ID
I have not tested in ORACLE but in Mysql it works. SELECT MAX(IDALUNO), IDMATRICULA, CA.NOME_ALUNO, CA.ESCOLA FROM ALUNO MA INNER JOIN VW_CONSULTA_ALUNOS CA ON CA.IDALUNO = MA.IDALUNO INNER JOIN…