C # – Error: incorrect decimal value: & # 39; & # 39; for the column & # 39; Value & # 39; in row 1

I have a problem inserting data from a masked TextBox into the MySQL database.

The following error occurs: Error: Incorrect decimal value: & # 39; & # 39; for the column & # 39; Value & # 39; in row 1

The code is this:

                MySqlCommand cmd = new MySqlCommand();
                cmd.Connection = conexao;

                cmd.CommandText = "insert into produto(ProdutoID, ProdutoDescricao, Valor) values (@ProdutoID, @ProdutoDescricao, @Valor)";
                cmd.Parameters.AddWithValue("ProdutoID", tb_CodigoProduto.Text.Trim());
                cmd.Parameters.AddWithValue("ProdutoDescricao", tb_DescricaoProduto.Text.Trim());

                int valorRetorno = cmd.ExecuteNonQuery();

Can somebody help me?

How to change the location of the & # 39; navigation panel & # 39; on the Sharepoint online team site

I currently have a team site in SP online, and I have seen another page where the navigation panel is located at the top of the site instead of the left side.

For example, I want to pass from this:
enter the description of the image here

and add / transform to this:

enter the description of the image here

Thanks in advance :]

boot – sudo update-grub: Provisioning file `/ etc / default / grub & # 39; Generating grub configuration file … error: invalid volume

I have reinstalled Ubuntu after accidentally deleting the Ubuntu partition from Windows without the proper Ubuntu procedure and configuration, so I could not run Ubuntu and I cannot use the free space. I have installed Ubuntu on the same partition that I deleted incorrectly to overcome this problem, now I can use Ubuntu but there is a problem.

I am using the Inspiron model, so I avoid the problem of the kernel verifying the graphics driver that causes the boot problem. I had to change some grub files (reference video: https://www.youtube.com/watch?v = Tg4fWsFPzSE). After following the video last, I had to run the update-grub sudo that caused this error. Error after executing the command

And there are also a number of other file folders created due to the incorrect deletion of my previous one and the reinstallation of Ubuntu again
As you can see here

Or should I remove all Ubuntu now with all the settings and Ubuntu now, will it work?

Any help would be appreciated.

Note: the previous version and the reinstalled one are Ubuntu 18.04.3 LTS

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photoshop – How do I save this version & # 39; no band & # 39; of this ACR image?

The sky shows bands in Photoshop, but if I press ctrl + shift + A to enter ACR, it disappears.

I guess the real pixels are not changed when I enter Adobe Camera Raw, and I'm not touching any button / slider … it's just a preview of the image differently on my monitor. Photoshop preview shows bands, ACR preview does not.

However, if I SAVE the Photoshop image and see it, the band is there. It is as if I could see a sky without a band in ACR, but there is no way to save it.


This link sounded exactly like my problem: why do I watch bands with Photoshop but not with Lightroom?
BUT … according to the publication, the bands aren't really there, it's just a visual artifact because Photoshop takes some shortcuts to save memory.

But that doesn't sound good to me, because if I save the image and then open it … I still see the bands.

How can I take what I am seeing in ACR and save it in my png / jpg / whatever is final?

PD: I'm not sure if it matters, but the photo started as a 32-bit .psb HDR file, which I then edited and converted to 16 bits.

[GET][NULLED] – WP Cost Estimation & Payment Forms Builder v9.683


(GET) (NULL) – WP Cost Estimation & Payment Forms Builder v9.683

Age system – Why are some of the stunts in The Expanse RPG labeled as & # 39; Core & # 39 ;?

The system for The extension it's the AGE system, so I hope someone with another game that uses AGE can answer this. None The extension central rules nor the Blue rose RPG has some rule about it!

In all stunt lists, the first ones are labeled (Nucleus) written before his name. For example, the first five of the general combat stunts are:

How to toggle between two custom fields in the add-in & # 39; WC Product Field Group & # 39; WordPress woocommerce?

I have a full suit that adapts the WordPress website and I use it with the woocommerce plugin. I need 2 groups of custom fields to display on a single product page.

  1. Custom measurements (accurate)
    In this method, the customer has to measure and enter all the data, such as height, weight, etc.

  2. Standard sizes (fast)
    This is the world standard size. Small, medium, large, etc.

I have created 2 groups of custom fields and they are only visible with & # 39; Product category name & # 39;

I need to alternate between these 2 field groups when a customer selects their interested 1 or 2 measurement method.

I don't have a good knowledge of PHP, so if possible, I prefer some easy method to do it.

enter the description of the image here

visual studio – LINK: fatal error LNK1104: cannot open file & # 39; glfw3.lib & # 39;

I am annoying to use OpenGL. However, every time I use Visual Studio and press the local Windows debugger, the above error appears (LINK: fatal error LNK1104: cannot open the file & # 39; glfw3.lib & # 39;).

My file structure is this

 - Visual Studio 2019
   - Projects
     - OpenGlProject
       - sln and everything else
 - External Libs
   - GLFW
     - include
       - glfw3.h
     - lib-vc2019
       - glfw3.lib
   - GLEW
     - include
       - GL
         - all glew.h files
     - lib
       - Release
         - Win32

I am including the .h files with


Lib files are included with

$(SolutionDir)/../../../ExternalLibs GLFW/lib-vc2019

Linker input files look like this


I thought I was doing everything right, what's the problem? I have searched everywhere and nothing useful has appeared. Thanks for the help in advance, cheers!

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