Related
Anakhand This might be something like "I can't pass a lambda as a std::function" , but it's actually passing parameters std::functionby value , so the question doesn't apply. I have the following function defined. template<typename T>
std::vector<T> countSort(
Anakhand This might be something like "I can't pass a lambda as a std::function" , but is actually passing parameters std::functionby value , so the question doesn't apply. I have the following function defined. template<typename T>
std::vector<T> countSort(co
Anakhand This might be something like "I can't pass a lambda as a std::function" , but it's actually passing parameters std::functionby value , so the question doesn't apply. I have the following function defined. template<typename T>
std::vector<T> countSort(
Anakhand This might be something like "I can't pass a lambda as a std::function" , but it's actually passing parameters std::functionby value , so the question doesn't apply. I have the following function defined. template<typename T>
std::vector<T> countSort(
Shohreh I have a class that has a public std::functionmember like this: class B
{
public:
B(std::function<void(void)> _func = NULL) : m_function(_func) { }
std::function<void()> m_function;
};
I have a class Xwith member functions SomeFunction: class
Shohreh I have a class that has a public std::functionmember like this: class B
{
public:
B(std::function<void(void)> _func = NULL) : m_function(_func) { }
std::function<void()> m_function;
};
I have a class Xwith member functions SomeFunction: class
Violet Giraffe I have the following PS command that returns a string: (get-date -Uformat %s).remove(10, 1).substring(5,9)
I want to call the application myapp.exefrom the current directory with the result of that PS command as an argument , and I want to do t
Violet Giraffe I have the following PS command that returns a string: (get-date -Uformat %s).remove(10, 1).substring(5,9)
I want to call the application myapp.exefrom the current directory with the result of that PS command as an argument , and I want to do t
Zenoo I am trying to create a Javascript equivalent of a script in Java .Array#map I have been able to do ArrayList<String> data = myList.stream().map(e -> {
return "test "+e;
}).collect(Collectors.toCollection(ArrayList::new));
Here, myListis the initial
not_a_number I am trying to understand Java 8's Lambda expressions. In the example I want to parse many files. For each file I need to create a new instance of a specific template (same for all files in one pass). If I understand correctly, that's the beauty o
Zenoo I am trying to create a Javascript equivalent of a script in Java .Array#map I have been able to do ArrayList<String> data = myList.stream().map(e -> {
return "test "+e;
}).collect(Collectors.toCollection(ArrayList::new));
Here, myListis the initial
Abhigyan kumar How can we pass an array directly to a function in C? E.g: #include <stdio.h>
void function(int arr[]) {};
int main(void) {
int nums[] = {3, -11, 0, 122};
function(nums);
return 0;
}
Instead of this, can we write something like fu
Benjamin Schlegel The problem is similar to this: Pass data.frame column names to function I have a function: optimal_cutpoint <- function(data, ..., choice){
selection <- dplyr::select(data, ...)
choice <- data[[choice]]
# do something with those two ob
Abhigyan kumar How can we pass an array directly to a function in C? E.g: #include <stdio.h>
void function(int arr[]) {};
int main(void) {
int nums[] = {3, -11, 0, 122};
function(nums);
return 0;
}
Instead of this, can we write something like fu
Benjamin Schlegel The problem is similar to this: Pass data.frame column names to function I have a function: optimal_cutpoint <- function(data, ..., choice){
selection <- dplyr::select(data, ...)
choice <- data[[choice]]
# do something with those two ob
Abhigyan kumar How can we pass an array directly to a function in C? E.g: #include <stdio.h>
void function(int arr[]) {};
int main(void) {
int nums[] = {3, -11, 0, 122};
function(nums);
return 0;
}
Instead of this, can we write something like fu
Abhigyan kumar How can we pass an array directly to a function in C? E.g: #include <stdio.h>
void function(int arr[]) {};
int main(void) {
int nums[] = {3, -11, 0, 122};
function(nums);
return 0;
}
Instead of this, can we write something like fu
Adam Kotwasinski Can I somehow refer to a method without using the lambdakeyword ? Suppose we have the following sample code: class AbstractDummy:
def size(self):
raise NotImplementedError
class Dummy1(AbstractDummy):
def size(self):
return 10
cl
Adam Kotwasinski Can I somehow refer to a method without using the lambdakeyword ? Suppose we have the following sample code: class AbstractDummy:
def size(self):
raise NotImplementedError
class Dummy1(AbstractDummy):
def size(self):
return 10
cl
Adam Kotwasinski Can I somehow refer to a method without using the lambdakeyword ? Suppose we have the following sample code: class AbstractDummy:
def size(self):
raise NotImplementedError
class Dummy1(AbstractDummy):
def size(self):
return 10
cl
Adam Kotwasinski Can I somehow refer to a method without using the lambdakeyword ? Suppose we have the following sample code: class AbstractDummy:
def size(self):
raise NotImplementedError
class Dummy1(AbstractDummy):
def size(self):
return 10
cl
Adam Kotwasinski Can I somehow refer to a method without using the lambdakeyword ? Suppose we have the following sample code: class AbstractDummy:
def size(self):
raise NotImplementedError
class Dummy1(AbstractDummy):
def size(self):
return 10
cl
Emle Why doesn't the following code compile (in C++11 mode)? #include <vector>
template<typename From, typename To>
void qux(const std::vector<From>&, To (&)(const From&)) { }
struct T { };
void foo(const std::vector<T>& ts) {
qux(ts, [](const T&) { ret
User 3 A function like this bool decide(bool x)can be passed as a functor as a parameter in a function as: foo(Func<bool,bool> lambda)
We can have lambda expressions ()=>{int x=8; x=x+2;}that take nothing and return nothing. Lets say I want to pass functions
style Suppose I have a model Userwith several properties named Nameand Age. I would like to know Userthe type of a lambda function that takes a and returns one of the properties so that I can use the lambda function in that OrderBymethod . using System;
using
Emle Why doesn't the following code compile (in C++11 mode)? #include <vector>
template<typename From, typename To>
void qux(const std::vector<From>&, To (&)(const From&)) { }
struct T { };
void foo(const std::vector<T>& ts) {
qux(ts, [](const T&) { ret
Emle Why doesn't the following code compile (in C++11 mode)? #include <vector>
template<typename From, typename To>
void qux(const std::vector<From>&, To (&)(const From&)) { }
struct T { };
void foo(const std::vector<T>& ts) {
qux(ts, [](const T&) { ret
Emle Why doesn't the following code compile (in C++11 mode)? #include <vector>
template<typename From, typename To>
void qux(const std::vector<From>&, To (&)(const From&)) { }
struct T { };
void foo(const std::vector<T>& ts) {
qux(ts, [](const T&) { ret
User 3 A function like this bool decide(bool x)can be passed as a functor as a parameter in a function as: foo(Func<bool,bool> lambda)
We can have lambda expressions ()=>{int x=8; x=x+2;}that take nothing and return nothing. Lets say I want to pass functions