arguments Questions
7
Solved
I have a dict, which I need to pass key/values as keyword arguments.. For example..
d_args = {'kw1': 'value1', 'kw2': 'value2'}
example(**d_args)
This works fine, but if there are values in the ...
Protection asked 13/10, 2008 at 7:55
5
Solved
I am new to Python and work with Microsoft Visual Studio
I have to run this (but it says I need more than 1 value):
from sys import argv
script, first, second, third = argv
print "The script...
Jauregui asked 7/8, 2014 at 9:48
4
Solved
I want to pass, both, named and unnamed arguments to the main method.
Currently I am passing arguments as:
java -jar myfile.jar param1 param2
and handling them as:
public static void main(String[...
Roubaix asked 22/7, 2014 at 15:47
6
Solved
I have been googling almost an hour and am just stuck.
for a script, stupidadder.py, that adds 2 to the command arg.
e.g. python stupidadder.py 4
prints 6
python stupidadder.py 12
prints 14
...
6
Solved
Ｉfound the code as follow in python3:
def twoSum(self, nums: List[int], target: int) -> List[int]:
return sum(nums)
As I know for python def, we only need follow:
def twoSum(self, nums, tar...
Accompany asked 17/6, 2019 at 16:27
4
For navigation, I built a simple factory class that generates a ListTile that pushes a route to the Navigator:
static Widget simpleNavRow(String text, BuildContext context, String route) {
return...
6
Solved
I’d like to know both for regular all-in-the-family JS developer-defined functions, as well as predefined DOM methods: what happens if I try to call IE’s attachEvent with the signature of the WHATW...
Ikhnaton asked 2/10, 2012 at 16:5
4
Solved
How to get the nth positional argument in Bash, where n is variable?
Wolfsbane asked 30/9, 2009 at 12:29
5
Solved
I wanted to invoke a function using the javascript apply() method. This works fine if the function has no arguments. i.e.
function test()
{
console.log(this);
}
body = document.getElementsByTagN...
Annam asked 6/10, 2011 at 15:37
5
Solved
Is it possible to remove or disable an argument in argparse, such that it does not show in the help? How?
It is easy to add new arguments:
parser = argparse.ArgumentParser()
parser.add_argument('...
4
Solved
This could be maybe a trivial question but reading docs for ARG and ENV doesn't put things clear to me.
I am building a PHP-FPM container and I want to give the ability for enable/disable some exte...
Disillusion asked 29/1, 2017 at 0:24
11
Suppose I have some code like:
def myfunc(anotherfunc, extraArgs):
# somehow call `anotherfunc` here, passing it the `extraArgs`
pass
I want to pass another existing function as the anotherfunc ...
Gath asked 9/6, 2011 at 7:47
19
I usually input command line arguments in Eclipse via run configuration. But I don't know how do achieve the same task in IntelliJ IDEA.
Noticeable asked 14/1, 2010 at 17:58
9
Solved
I'm trying to pass optional arguments to my class decorator in python.
Below the code I currently have:
class Cache(object):
def __init__(self, function, max_hits=10, timeout=5):
self.function =...
3
is it a good practice to send data with arguments in flutter using GetX (or any other way)? i mean is it good for performance and ram capcity ? ... like this example:
Get.toNamed(AppPages.servicesD...
Saez asked 15/9, 2021 at 5:35
2
Solved
Open question. Looking at the Global site tag (gtag.js) snippet I don't really understand the use of the arguments variable.
<!-- Global site tag (gtag.js) - Google Analytics -->
<script...
Umont asked 24/7, 2018 at 17:51
4
Hi I have an application which i need to execute from another exe. The same json string works fine when i pass as command line arguments; but fails when i pass it as Process Start Info Arguments.
...
2
I'm wondering if it's possible in C++ to declare a function parameter that must be a string literal? My goal is to receive an object that I can keep only the pointer to and know it won't be free()e...
Infinitive asked 9/9, 2021 at 20:20
2
Solved
Consider the following code example (python 2.7):
class Parent:
def __init__(self, child):
self.child = child
def __getattr__(self, attr):
print("Calling __getattr__: "+attr)
if hasattr(self...
Daystar asked 8/12, 2012 at 10:12
2
Solved
I have the below queryset:
site_list = SiverifyVerificationSite.objects.filter(pattern_id=int(p_id), if_target=bundle.obj.pattern.if_target).exclude(ptrf__istartswith='ptrf-mt23run1-')
It works if...
Cita asked 17/3, 2017 at 4:3
9
I have a Python function which requires a number of parameters, one of which is the type of simulation to perform. For example, the options could be "solar", "view" or "both.
What is a Pythonic wa...
2
Solved
const debounce = (func) => {
return (arg) => {
let timeoutId;
if (timeoutId){
clearTimeout(timeoutId);
}
timeoutId = setTimeout(() => {
func(arg);
}, 1000);
}
}
function hello(na...
Intermit asked 21/4, 2020 at 2:20
2
First I have tried to locate other questions and these all seem related to replacement rather than expansion.
How to expand variable in powershell?
Powershell variable expansion when calling other...
Forthcoming asked 12/3, 2021 at 20:27
1
I've written a swift app that outputs an array of strings.
I would like to import this array into a python script for further processing into an excel file via xlsxwriter, I would like to do this a...
Concerted asked 8/12, 2022 at 8:55
4
Solved
As it appears, C++ preprocessor fails if a template instantiation with multiple arguments passed to a macro as an argument.
See an example below.
#include <stdio.h>
#define FOO(v) printf(...
Radiogram asked 27/8, 2015 at 5:49
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