Month: November 2022

[Solved] How to set variable to a huge number

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[ad_1] All data types are stored as bits, and there is a maximum number that most can hold. Learn about the data types and their limitations from MSDN:https://msdn.microsoft.com/en-us/library/47zceaw7.aspx Also see this answer:Is there any big integer class for Visual Basic .NET (128 or more bits)? 0 [ad_2] solved How to set variable to a huge … Read more

[Solved] Malicious code found in WordPress theme files. What does it do?

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[ad_1] After digging though the obfuscated code untangling a number of preg_replace, eval, create_function statements, this is my try on explaining what the code does: The code will start output buffering and register a callback function triggered at the end of buffering, e.g. when the output is to be sent to the web server. First, … Read more

[Solved] Subquery returned more than 1 value. This is not permitted when the subquery follows =, !=, = ,

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[ad_1] I see this in a comment: i need more than one value Okay. Let’s run this as a real query then: SELECT NombrePelicula, (SELECT SUM(pelicula.PrecioEntrada) FROM pelicula) / count(*) As Recaudacion FROM funcion GROUP BY NombrePelicula HAVING COUNT(*)>1 [ad_2] solved Subquery returned more than 1 value. This is not permitted when the subquery follows … Read more

[Solved] Image Shearing C++

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[ad_1] I found some time to work on this. Now I understand what you tried to achieve with the offset computation, but I’m not sure whether yours is correct. Just change all the cv::Vec3b to unsigned char or uchar and load as grayscale, if wanted. Please try this code and maybe you’ll find your error: … Read more

[Solved] Send content body with HTTP GET Request in Java [closed]

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[ad_1] You need to use the below public class HttpGetWithBody extends HttpEntityEnclosingRequestBase { @Override public String getMethod() { return “GET”; } } HttpGetWithBody getWithBody = new HttpGetWithBody (); getWithBody.setEntity(y(new ByteArrayEntity( “<SOMEPAYLOAD FOR A GET ???>”.toString().getBytes(“UTF8”)));); getResponse = httpclient.execute(getWithBody ); Import needed will be org.apache.http.client.methods.HttpEntityEnclosingRequestBase; [ad_2] solved Send content body with HTTP GET Request in Java … Read more

[Solved] New Value not added to list (C#)

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[ad_1] UPDATED: private List<string> Clients = new List<string>(){ “Jack”, “Sandra”, “Anna”, “Tom”, “Bob”}; private void btnAddClient_Click(object sender, EventArgs e) { string msg = “”; if (txtAddClient.Text == “”) { MessageBox.Show(“No client name has been entered!”); } else { string newClient = txtAddClient.Text; Clients.Add(newClient); foreach (string val in Clients) { msg += “- ” + val … Read more

[Solved] T-SQL get value from XML

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[ad_1] You can do it using XQuery SELECT [TO] = t.XmlColumn.value(‘(ParameterValues/ParameterValue[Name/text() = “TO”]/Value/text())[1]’, ‘varchar(100)’) FROM YourTable t / is a child node navigation. [] is a predicate test on a particular node. So this looks for ParameterValues/ParameterValue which has a Name child with text TO and returns the Value child’s text. Note the use of … Read more

[Solved] php ImageCreate [closed]

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[ad_1] You are outputting the string hello world, and then outputting the image. This will result in corrupted image data, because it will have 11 bytes at the start of it that make no sense in the context of an image. Remove the print(‘hello world’); line, and it should output a valid image – But … Read more

[Solved] C program not printing

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[ad_1] Your code is buggy! you don’t allocate memory for the bus[] array, and are trying to access values at garbage location as e.g bus[i] = 0; — Undefined Behavior in C standard, Undefined means you can’t predict how your code will behave at runtime. This code compiled because syntax-wise the code is correct but … Read more

[Solved] What is the error in following python code

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[ad_1] First things first, I think the code you originally posted (with Hello(sys.argv[0])) is not what you actually have. It doesn’t match the error, which states sys.argv[1], so what you probably have is: def main(): Hello(sys.argv[1]) As to the error then, it’s because you haven’t provided an argument when running. You need to do so, … Read more

[Solved] DAX: please explain why this measure with a variable will not work [closed]

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[ad_1] Your measure does not work because you are using a variable as the expression parameter of CALCULATE: variables are immutable; that means that once defined the behave like a constant, that means that their value cannot be changed. Variables are evaluated where they are defined and not where they are referenced; therefore their value … Read more