You can do something like this import React from ‘react’; class Header extends React.Component { constructor() { super(); } checkClick(e, notyId) { alert(notyId); } render() { return ( <PopupOver func ={this.checkClick } /> ) } }; class PopupOver extends React.Component { constructor(props) { super(props); this.props.func(this, 1234); } render() { return ( <div className=”displayinline col-md-12 “> … Read more
You could try the threading.Timer class: http://docs.python.org/library/threading.html#timer-objects. import threading def f(f_stop): # do something here … if not f_stop.is_set(): # call f() again in 60 seconds threading.Timer(60, f, [f_stop]).start() f_stop = threading.Event() # start calling f now and every 60 sec thereafter f(f_stop) # stop the thread when needed #f_stop.set()
Because the Method2 is static, all you have to do is call like this: public class AllMethods { public static void Method2() { // code here } } class Caller { public static void Main(string[] args) { AllMethods.Method2(); } } If they are in different namespaces you will also need to add the namespace of … Read more
class Foo (object): # ^class name #^ inherits from object bar = “Bar” #Class attribute. def __init__(self): # #^ The first variable is the class instance in methods. # # This is called “self” by convention, but could be any name you want. #^ double underscore (dunder) methods are usually special. This one # gets … Read more
Prefix the call with Module2 (ex. Module2.IDLE). I’m assuming since you asked this that you have IDLE defined multiple times in the project, otherwise this shouldn’t be necessary.
The answer to the real question is that you need to do both: Setting the prototype to an instance of the parent initializes the prototype chain (inheritance), this is done only once (since the prototype object is shared). Calling the parent’s constructor initializes the object itself, this is done with every instantiation (you can pass … Read more
As others have said, CALL is the normal way to call another bat file within a .bat and return to the caller. However, all batch file processing will cease (control will not return to the caller) if the CALLed batch file has a fatal syntax error, or if the CALLed script terminates with EXIT without … Read more
Would it be more optimal for me to just copy and paste the two lines in my clear() method into the constructor instead of calling the actual method? The compiler can perform that optimization. And so can the JVM. The terminology used by compiler writer and JVM authors is “inline expansion”. If so how much … Read more
This is how you do it: function applyToConstructor(constructor, argArray) { var args = [null].concat(argArray); var factoryFunction = constructor.bind.apply(constructor, args); return new factoryFunction(); } var d = applyToConstructor(Date, [2008, 10, 8, 00, 16, 34, 254]); Call is slightly easier function callConstructor(constructor) { var factoryFunction = constructor.bind.apply(constructor, arguments); return new factoryFunction(); } var d = callConstructor(Date, 2008, … Read more
Yup. Function references are just like any other object reference, you can pass them around to your heart’s content. Here’s a more concrete example: function foo() { console.log(“Hello from foo!”); } function caller(f) { // Call the given function f(); } function indirectCaller(f) { // Call `caller`, who will in turn call `f` caller(f); } … Read more