Top "Parameters" questions

How many parameters are too many?

Routines can have parameters, that's no news. You can define as many parameters as you may need, but too many …

parameters language-agnostic

How to pass anonymous types as parameters?

How can I pass anonymous types as parameters to other functions? Consider this example: var query = from employee in employees …

c# function parameters anonymous-types

Ruby: How to turn a hash into HTTP parameters?

That is pretty easy with a plain hash like {:a => "a", :b => "b"} which would translate into "a=…

ruby http parameters hashmap

What does the construct x = x || y mean?

I am debugging some JavaScript, and can't explain what this || does? function (title, msg) { var title = title || 'Error'; var msg = …

javascript parameters optional-parameters or-operator

Use of "this" keyword in formal parameters for static methods in C#

I've come across several instances of C# code like the following: public static int Foo(this MyClass arg) I haven't …

c# parameters this

Creating a procedure in mySql with parameters

I am trying to make a stored procedure using mySQL. This procedure will validate a username and a password. I'm …

mysql parameters procedure

How to pass parameters or arguments into a gradle task

I have a gradle build script into which I am trying to include Eric Wendelin's css plugin - http://eriwen.…

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Can I create view with parameter in MySQL?

I have a view like this: CREATE VIEW MyView AS SELECT Column FROM Table WHERE Value = 2; I'd like to make …

mysql stored-procedures view parameters

Default Values to Stored Procedure in Oracle

I have a stored procedure as follows. CREATE OR REPLACE PROCEDURE TEST( X IN VARCHAR2 DEFAULT 'P', Y IN NUMBER …

stored-procedures parameters plsql oracle11g default

Difference between const reference and normal parameter

void DoWork(int n); void DoWork(const int &n); What's the difference?

c++ parameters reference constants