Posts by Rickafds • 171 points
18 posts
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viewsQ: Dropdown Menu does not work
I’m creating a header containing a dropdown menu, but I need that when the person click products open another dropdown with more information, when I click does not appear. <div class="navbar…
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votes2
answers211
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answer63
viewsA: Json Line error 0 position 0
After several tests, I discovered that it was an easy problem to solve. I was receiving the visually correct data, copied the return in json that I was receiving and put in json validator In this…
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votes1
answer63
viewsQ: Json Line error 0 position 0
I have looked here on the website about this error and so far I have not found anything to solve my problem. I’m trying to use restsharp, but I’m getting an error when passing the data to . json My…
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answer637
viewsQ: Background image in white
I’m having a problem with html, because I need to add an image in the background of a container and I’m using bootstrap, I tried to add the class in a separate css, but it still doesn’t work…
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answers289
viewsQ: Read xml file ready
Eae guys, I am trying to read an xml file in my program, but it has a line that I am not able to read. <?xml version="1.0"?> <XML> <PATCHINFO> <PATCHNODE file="./Unit1.dfm">…
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answer124
viewsQ: Accessing via Curl
I have the following challenge: Log in to a website with the following data: POST */kodoreq.php HTTP/1.1 Host: eofclub.in Cookie: logado=sim User-Agent: Lynx/3.15…
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answer213
viewsQ: Blank tablix
I tried using Report Viewer, but the data from Tablix is blank Load from the form: reportViewer1.LocalReport.DataSources.Add(new Microsoft.Reporting.WinForms.ReportDataSource("Tablix1",…
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answers1105
viewsA: App being recognized as potentially dangerous
Dude I don’t know exactly how to explain it to you, but recently where I work we had to develop a tool that was similar to Teamviewer And even we were having the same problem, we had to cryptar the…
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answer123
viewsQ: Change Gridview
I’m having a problem changing some information, in case I need to change two columns of a gridview, but they are coming directly from a database I need to change these two fields(Id_category and…
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answer183
viewsA: Run program in certain folder in IIS
Use the Process. using System.Diagnostics; Process.Start("teste.exe"); Wait for the process to close. using System.Diagnostics; ... Process process = new Process(); // Configure o processo usando as…
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answer158
viewsQ: Secure Application
I am developing a system that will be used in my work to control the machines, I finished the first step, now began the testing. As in my machine I do not use antivirus I had no problem in this…
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answer219
viewsA: Redirecting with htaccess
Inside the . htaccess file that is inside the public_html/ folder of your account, just add the line below: RewriteCond %{HTTP_HOST} ^domínio\.com\.br$ [OR] RewriteCond %{HTTP_HOST}…
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answer756
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answers92
viewsQ: VB.NET to C#
I found this line of code: Try Dim WebReq As HttpWebRequest = HttpWebRequest.Create(GET_Data) Using WebRes As HttpWebResponse = WebReq.GetResponse Using Reader As New…
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answers487
viewsA: Invisible speakers in Listview
I think only by defining the column as Width equal to 0, which will hide it. seuListView.Columns[indiceDaColuna].Width = 0;
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answer849
viewsA: Number of lines in Datagridview
Using the property RowCount of DataGridView. Example: textbox.Text = dgPedidoDiario.RowCount.ToString(); Link to knowledge…
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answers112
viewsQ: Webrequest connection
I have a website ready, but I want my program to check the user login on the site. Basically it can register in both and access both with the same user(The site and the system uses the same…