arguments Questions
2
Solved
In the following C++ code, a template placeholder in argument of function fun1, and in the return type of function ret1, does not compile:
template <typename T = int>
class type {
T data;
};...
Dinodinoflagellate asked 24/11, 2022 at 6:31
9
Solved
Given a function object, how can I get its signature? For example, for:
def my_method(first, second, third='something'):
pass
I would like to get "my_method(first, second, third='something')...
3
Solved
I have the code below:
from tkinter import *
class Window(Frame):
def __init__(self, master = None):
Frame.__init__(self, master)
self.master = master
self.init_window()
def init_wi...
7
Solved
In SQLAlchemy, it appears I'm supposed to pass an expression to filter() in certain cases. When I try to implement something like this myself, I end up with:
>>> def someFunc(value):
... p...
1
Currently I have a task that executes to run the program, something like
task runApp(type: JavaExec) {
classpath = sourceSets.main.runtimeClasspath
main = 'com.eonmux.somepackage'
jvmArgs '-Xm...
Davis asked 9/12, 2020 at 21:41
4
Solved
I'd like to write a python function which adds all its arguments, using + operator. Number of arguments are not specified:
def my_func(*args):
return arg1 + arg2 + arg3 + ...
How do I do it?
B...
4
Solved
I found some related questions, but didn't really find an answer in there.
I'm writing a simple little MATLAB class in order to learn OOP syntax in MATLAB. I'm very familiar with Python, and pulli...
5
Solved
In python is it possible to have the above code without raising an exception ?
def myfunc():
pass
# TypeError myfunc() takes no arguments (1 given)
myfunc('param')
Usually in php in some circu...
5
Solved
Most sites say callee as a property of Function.arguments is deprecated. But some sites go further and say the whole of Functions.argument is deprecated E.g. https://web.archive.org/web/20130313045...
Derzon asked 14/11, 2011 at 11:59
8
Solved
function sayName(params: {firstName: string; lastName?: string}) {
params.lastName = params.lastName || 'smith'; // <<-- any better alternative to this?
var name = params.firstName + params...
Galarza asked 26/4, 2014 at 18:17
3
I was a little confused with below command:
kubectl run busybox --image=busybox --restart=Never -o yaml --dry-run -- /bin/sh -c 'echo hello;sleep 3600'
YAML:
apiVersion: v1
kind: Pod
metadata:
...
Prothesis asked 9/12, 2019 at 11:50
4
Solved
This is my first ruby app. And I am a stack overflow virgin... When I run the following program:
class NameApp
def intialize(name)
@names = []
end
def name_question
print "What is your name? "...
9
Solved
I need to execute a PowerShell script from within C#. The script needs commandline arguments.
This is what I have done so far:
RunspaceConfiguration runspaceConfiguration = RunspaceConfiguration....
Addi asked 9/2, 2009 at 9:21
3
Solved
I've been banging my head, about this ...
Created this simple PowerShell script :
test.ps1:
Write-Host $args[0]
Write-Host $($args[0])
Write-Host "$($args[0])"
Now, run the script twi...
Unmentionable asked 6/10, 2022 at 17:39
13
Solved
I'm trying to fetch data Online Using HTTP GET with Flutter SDK. I'm trying with this code https://github.com/RaglandCodes/Flutter-basic-API/blob/master/lib/main.dart but it is showing an error abo...
13
Solved
Take for example the python built in pow() function.
xs = [1,2,3,4,5,6,7,8]
from functools import partial
list(map(partial(pow,2),xs))
>>> [2, 4, 8, 16, 32, 128, 256]
but how would I...
Slightly asked 23/6, 2012 at 22:58
3
Solved
Many scikit-learn functions have a verbose argument that, according to their documentation, "[c]ontrols the verbosity: the higher, the more messages" (e.g., GridSearchCV).
Unfortunately, ...
Tiphani asked 1/5, 2015 at 21:14
1
Solved
I know how to create a buildConfigField variable and set its value in my build.gradle file. E.g. buildConfigField 'String', 'BUILD_VALUE', 'HELLO WORLD'.
I also know how to pass in an argument from...
Red asked 26/9, 2022 at 13:3
4
Solved
I want to do something like this:
c:\data\> python myscript.py *.csv
and pass all of the .csv files in the directory to my python script (such that sys.argv contains ["file1.csv", "file2.csv"...
Ignitron asked 1/1, 2009 at 23:8
10
I have two dictionaries:
SP = dict{'key1': 'value1','key2': 'value2'}
CP = dict{'key1': 'value1','key2': 'value2'}
I have a function that would like to take those two dictionaries as inputs, but...
Ivied asked 22/6, 2014 at 21:8
1
I tend to end up with incredibly complicated ggplot figures with a lot of customization, so I naturally add these to my code as functions so that I can easily reuse them. The problem occurs when I ...
1
Solved
When given a string in JSON where I'd like only a part of it templated/substituted:
{
"title": "Where the $color Fern Grows"
}
Trying to template that with jq args doesn't see...
Fancy asked 28/8, 2022 at 16:50
6
Solved
Is it possible to have overloaded functions in Python?
In C# I would do something like
void myfunction (int first, string second)
{
# Some code
}
void myfunction (int first, string second, float ...
Bunde asked 18/8, 2011 at 19:31
6
$args = array('numberposts' => 10, 'tag' => 'my-tag', 'ID' => 555');
$posts = get_posts($args);
I want to bring only 10 records from an specific tag and that the ID is less than a number...
6
Solved
I'm making a small program in C that deals with a lot of command line arguments, so I decided to use getopt to sort them for me.
However, I want two non-option arguments (source and destination fi...
Kavanagh asked 6/8, 2013 at 11:48
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