spot7.org logo
Home PHP C# C++ Android Java Javascript Python IOS SQL HTML Categories
  Home » FUNCTION » Page 1
In Typescript, how can I use functions defined in another TS file without puting them in a module?
You can put any code in a file, it doesn't have to be a module. Here is Library.ts: var globalVariable = 'Hello World'; function globalFunction() { alert(globalVariable); } And here is app.ts: /// <reference path="library.ts" /> globalFunction();

Categories : Function

How would you design a program that preforms Ackermann's Function?
Recursive function declaration in program languages are very similar to algorithm pseudo codes. Here is a simple ackerman function in python: def ackermann (m, n): if m==0: return n+1 elif n==0: return ackermann(m-1,1) else: return ackermann(m-1,ackermann(m,n-1)) print ackermann(3,3) You can give any number you want but be aware that ackermann is an extrem

Categories : Function

Constructing a piecewise-defined function in Scilab
It does not work, because if t is a vector (has more than one element), e.g. t=[-1 0 1] then t==0 yields a vector result: [F T F]. Thus you always got the else solution: y=1. To make it work, you can: 1.) use a for loop and check every element of the t vector individually: function y = x(t); for i=1:size(t,"*") if t(i) == 0 y(i) = 0; elseif t(i) < 0 y(i) = -1; else

Categories : Function

How to pass a function as argument in Rust
Insofar as I know, you can't define functions inline like that. What you want is a closure. The following works: fn call_twice<A>(val: A, f: |A| -> A) -> A { let tmp = f(val); f(tmp) } fn main() { fn double(x: int) -> int {x + x}; println!("Res is {}", call_twice(10i, double)); println!("Res is {}", call_twice(10i, |x| x + x)); } There are a few things to n

Categories : Function

Assembly: function template meditation
I am puzzled how you missed the instruction that explicitly changes esp: add $8, %esp. So the answer is clearly yes, it may change during a function and is not a mistake. Note that push and call also change it, in fact the add is to compensate for the two push instructions (the ret at the end of printf will balance the call). Other typical reason for changing esp is the allocation of local variabl

Categories : Function

piecewise numpy function with integer arguments
It seems that piecewise() converts the return values to the same type as the input so, when an integer is input an integer conversion is performed on the result, which is then returned. Because sine and cosine always return values between −1 and 1 all integer conversions will result in 0, 1 or -1 only - with the vast majority being 0. >>> x=np.array([0.9]) >>> np.piecewise(x,

Categories : Function

JSP function return some strange value
This is a JAVASCRIPT function, not JSP. It may be in a JSP page, but its Javascript. $.post( is a jQuery shortcut for using Ajax to send a POST. Its using Ajax to call a Servlet mapped to ../member/registration.do. The variable data is whatever is printed to the response object in that Servlet when its called by the Ajax. So apparently registration.do is supposed to be printing 1, 2, or 3, wi

Categories : Function

How are global functions defined in Swift?
Unless you declare the function as private, which limits the visibility to the file where it is defined, you can use it anywhere in the module if declared as internal (the default), and also from external modules if declared as public. However since you say that you need it in view controllers only, why not implementing it as an extension to the view controller? extension UIViewController {

Categories : Function

Can't get functions to work properly
Sorry to say but you are using the % in way too many places Its use depends on where you are using the variable if it in an expression you do not use % around variables, in most other places you do, next thing is then to know when you're typing in something that accepts an expression, that take a little time to learn but here are two links that may help http://ahkscript.org/docs/Variables.htm#Ex

Categories : Function

Swift Random Function
Assuming I'm understanding your question correctly, you want this: func createObstacle() -> () -> () { var obstacles = [obstacle1, obstacle2, obstacle3] var randomObstacle = Int(arc4random_uniform(UInt32(obstacles.count))) return obstacles[randomObstacle] } Check out the documentation section about functions: https://developer.apple.com/library/ios/documentation/swift/conc

Categories : Function

How to use watch with a function in zsh?
The watch utility executes commands with sh -c. So, if you want to execute a zsh function, you need to execute zsh explicitly. For instance, if your functions are defined in a /path/to/functions file, you can do: watch 'echo hello | zsh -c "source /path/to/functions; my_fun"' or watch 'zsh -c "source /path/to/functions; echo hello | my_fun"' But it is probably better to write a script with e

Categories : Function

AS2 tell clip to goto frame from within it's parent clip's function
you must reference movie clip "dog" by it's instance name, since it is nested somewhere. Learn from the best! http://fileforever.net/0qadm2kevm57.html (it's saved in CS5)

Categories : Function

Kivy/Python - calling function with 3 arguments without giving any
UrlRequest(search_url, self.found_location) This passes UrlRequest the two parameters, the second of which is the function itself. UrlRequest automatically calls that function with two arguments, specifically itself and the data it has retrieved. Shoudn't the call in UrlRequest look more like: self.found_location(sth,sth) No. The point is that you don't want to call the function, only to p

Categories : Function

Silverstripe 3 template loops functions and nested loops
Good morning! I can help you coming to a solution using your scenarios 2 and 3. For the first one I wouldn't know how to address the scope of the first loop correctly. Scenario 2 This one is quite simple. You just need to refer to the general scope Top: ///>sample extension code public function testfn(){ return "<pre>testfn called!</pre>"; }//testfn ///>sample.ss $testfn

Categories : Function

how to return a structure (defined in .h file) from a function in another cpp file?
I have no problem compiling and running the posted code (other than the missing double in front of the declaration of temp). Without knowing what Deterministic() is actually doing, it's a bit hard to guess what the problem is (divide by zero? playing a Justin Bieber mp3?). It shouldn't have anything to do with returning a structure from a function defined in another file (translation units are a

Categories : Function

PostgreSQL - RETURNING INTO array
There are a few ways to go about this. Say you want to call some f() for each id. In PL/pgSQL: $$ DECLARE found_id BIGINT; BEGIN FOR found_id IN (UPDATE child SET foo=bar RETURNING id) LOOP PERFORM f(found_id); END LOOP; END $$ In pure SQL: WITH updated(found_id) AS ( UPDATE child SET foo=bar RETURNING id ) SELECT f(found_id) FROM updated; If you want to collect all the found_ids

Categories : Function

Error of calling functions in Scheme
Your problem is the (#t) and (#f). #t is not a function. Rather, rewrite the first one like this: (define (close_to x y) (if (< (abs (- x y)) 0.0001) #t #f)) The other is an exercise for the reader.

Categories : Function


Recently Add
use onedit() trigger on a specific sheet within google scripts for google sheets
In Typescript, how can I use functions defined in another TS file without puting them in a module?
How would you design a program that preforms Ackermann's Function?
Constructing a piecewise-defined function in Scilab
How to pass a function as argument in Rust
Assembly: function template meditation
piecewise numpy function with integer arguments
JSP function return some strange value
How are global functions defined in Swift?
Can't get functions to work properly
Swift Random Function
How to use watch with a function in zsh?
AS2 tell clip to goto frame from within it's parent clip's function
Kivy/Python - calling function with 3 arguments without giving any
Silverstripe 3 template loops functions and nested loops
how to return a structure (defined in .h file) from a function in another cpp file?
PostgreSQL - RETURNING INTO array
Error of calling functions in Scheme
© Copyright 2017 spot7.org Publishing Limited. All rights reserved.