Recent questions tagged Parameters

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parameters - Parameterize FETCH FIRST n ROWS ONLY in DB2

I'm trying to do the following: select * from table fetch first @param rows only @param is an int. DB2 would ... his approach using ':1'. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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parameters - C# params with at least one value

How can I have a parameter of params with at least one value? public void Foo(params string[] s) { } public void ... "foo2"); // no error } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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parameters - confusion with value type and reference type in c#

I have bit confusion about parameters. When we should have to use reference parameter and when should have to use ... methods/functions in c# ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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parameters - Using variables in Classic ASP parameterized SQL

I'm transitioning from dynamically generated (albeit heavily sanitized) SQL queries, to parameterized SQL, and I ... everything is working. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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parameters - How do I pass a list as a list of arguments in racket?

I have a statement like this: ((lambda (a b c) (+ a b c)) 1 2 3) ; Gives 6 And I would like to be able ... sumthree(*(1, 2, 3)) # Also prints 6 See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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parameters - Batch file Copy using %1 for drag and drop

I tried to make a drag-and-drop batch file. I have the problem that a file exists but the batch file ... %appdata%.virtopack.zip" "test" -r See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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449 views

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parameters - Using variables in Classic ASP parameterized SQL

I'm transitioning from dynamically generated (albeit heavily sanitized) SQL queries, to parameterized SQL, and I ... everything is working. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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parameters - Passing actual values to callback function in Matlab

let's assume the following easy example: f = figure; plot(-10:10, (-10:10).^3, '*-r'); x = 1; y ... to always update it in the loop? Thanks! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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parameters - C# PInvoke out strings declaration

In C# PInvoke, how do I pass a string buffer so that the C DLL fills it and returns? What will be the ... know is it correct or not? Thanks See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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parameters - Default function arguments in Rust

Is it possible to create a function with a default argument? fn add(a: int = 1, b: int = 2) { a + b } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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460 views

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parameters - Passing $(this) to a callback in jQuery?

I have two effects that I want to run one after another, but I can't work out how to pass $(this) to ... must have the syntax wrong. Any ideas? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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parameters - How to escape ampersands, semicolons, and curly braces in command-line powershell params?

I'm using a powershell script to generate a config file with database passwords and the like. The normal use ... ampersands, and curly braces? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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parameters - What is the purpose of the "out" keyword at the caller (in C#)?

When a C# function has an output parameter, you make that clear as follows: private void f(out ... specification? Does anyone know? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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parameters - Contextual bindings with Ninject 2.0

In Ninject 1.0 I had following binding definitions: Bind<ITarget>().To<Target1>().Only(When.Context.Variable(" ... this into Ninject 2.0? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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parameters - Setting Maven params in Jenkins

I am experimenting the Jenkins, and am looking for a way to allow Jenkins to set parameters for different ... parameterized builds in Jenkins? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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454 views

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parameters - Codeigniter passing 2 arguments to callback

After posting a form having two fields named 'id' and 'url' I have the following code: $this->load->library(' ... to the url_check($str, $id)? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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parameters - Specify monitor when opening file. (.bat)

The following .bat file below simply opens two text files overlaying them, but I'm wondering if it's possible ... and screen2.txt on monitor2. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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parameters - undefined method `stringify_keys!' ruby on rails

I have this code: def addcar @car = Car.new(params[:car]) render :action => 'list' end <% @allcars.each ... understand what is wrong with :car. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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501 views

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parameters - How to check if a method argument of a directive is specified in AngularJS?

I've created a custom directive which contains a button. This button calls a method from parent scope specified by ' ... ...) also returns true. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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461 views

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parameters - Android, Can I use putExtra to pass multiple values

I want to pass two values to another activity can I do this with putExtra or do I have to do it a more ... ID_EXTRA into an array somehow??? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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700 views

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parameters - scala tuple unpacking

I know this question has come up many times in different ways. But it is still not clear to me. Is there a way to ... //where a & b are Int } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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parameters - How to pass argument to Makefile from command line?

How to pass argument to Makefile from command line? I understand I can do $ make action VAR="value" ... action value1 value2 value1 value2 See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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485 views

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parameters - use decimal values as attribute params in c#?

I've been trying to use decimal values as params for a field attribute but I get a compiler error. I found ... how can I use decimal params? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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