Questions tagged [arguments]
An argument is a value passed to a function, procedure, or command line program. This also refers to the Array-like `arguments` object in JavaScript.
arguments
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Confusion about Caching with Decorators in Python
I'm working with Python decorators to implement caching for functions. I understand the basic concept of caching results to improve performance, but I'm struggling with how to handle different ...
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R: Default argument scoping [duplicate]
A colleague of mine ran into an interesting problem with R. We managed to work around it but want to understand how R (internally) handles the scoping of default arguments for user-defined functions. ...
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How to pass '$' => Special Character as argument for makefile
I tried to pass password for postgres that is used in go scrip which is passed throug a makefile
My password contains '$' character=> the makefile doesnt recognize it a character.
I tried using ...
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"The object square is not applicable" but `square` is one internal procedure in MIT-Scheme
Recently when I self-learnt MIT 6.5151 course, I first read CS 61AS Unit 0 as the preparation. Then I have read SICP 1 to 2.1 (with related lecture notes) as ps0 requires (also read 2.2.1 as CS 61A ...
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BigQuery: input parameter used for dataset name in for loop
I have a stored procedure that uses a for loop to read through the records in a table and carry out some actions. Is it possible to use an input parameter to specify the dataset and table names?
For ...
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Rust iterator map callback issue "function is expected to take 1 argument, but it takes 3 arguments expected function that takes 1 argument"
This "do_work" function Need to insert 3 arguments, but only first argument is working. Please view image.
I also need to insert i2 and i3 variables.
Rust map callback issue - "...
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Problem in calling Python executable file with large arguments
From C#, I want to execute python exe file with the arguments. If my arguments are simple and small string, it is fine. But if I send large string, then it throws "The filename or extension is ...
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Wp customizer Custom control class - get value from custom argument to enqueue function inside class
I'm working with custom control in wp customizer.
Got custom argument for this control ( foo ) and trying to get its value as a part of enqueue directory.
So, custom argument foo shows up properly in ...
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How to use multiple positional args with argparse
I am writing a program that expects 2 required positional args. First argument has a limited set of string values. Second argument can be any string without restrictions. Program is meant to use ...
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Use UTF-8 in .bat file
I have following .bat file:
@echo off
echo %* > args.txt
I get all the args through this file using %* and save them in a txt file to use them later.
But when I use special args that require utf-8,...
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Python decorator for class methods does not accept arguments from class attributes
I have a conditional decorator that executes action if 'True' is passed, it works great on standalone functions, but when trying to use it on class methods, I cannot pass an argument from class ...
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Run Powershell with parameters from batch file
For convenience of use, I need to put my powershell script in a bat file. The bat file content is as follows:
# 2>NUL & @CLS & PUSHD "%~dp0" & powershell -COMMAND "Start-...
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bash script - check number of input arguments based on one input argument value
I have to create a bash script for which i need to give input arguments based on action type: insert/update.
In case of insert the bash script will need 3 input arguments but in case of update are ...
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Can someone please explain the detailed mechanism of function call without any argument? [duplicate]
Here, the calling line np.pad(a, 2, pad_with) works magically!. Not able to find the corresponding python PEP document.
>>> def pad_with(vector, pad_width, iaxis, kwargs):
... ...
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PHP - Syntax to append a string value to function argument? [duplicate]
I'm using the prepared_query and prepared_select functions from PHPdelusions (https://phpdelusions.net/mysqli_examples/prepared_select)
The standard functions are fine on known data sets, where you ...
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