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Understanding how recursive functions work
...ive explanation is to differentiate the function itself (the code, what it does) and a function invocation (instantiation of that function) to which a stack frame/execution context is associated. The function doesn't own its local variables, they are instantiated as the function is called (invoked)....
How do I include a JavaScript file in another JavaScript file?
... it could be simply `hello.js`
export function hello(text) {
const div = document.createElement('div');
div.textContent = `Hello ${text}`;
document.body.appendChild(div);
}
Read more at https://jakearchibald.com/2017/es-modules-in-browsers/
Dynamic imports in browsers
Dynamic imports let t...
Is there a short contains function for lists?
... list to see if an item exists in a list, but is there a quick way to just do?:
4 Answers
...
Function Pointers in Java
...
@zneak, @Raedwald: You can do this in C by passing along a pointer to user data (eg: struct). (and can encapsulate it with each new level of callback indirection) It's actually fairly clean.
– brice
Jun 10 '11 at ...
How do you list the active minor modes in emacs?
How do you list the active minor modes in emacs?
5 Answers
5
...
How do you remove the title text from the Android ActionBar?
...for hiding the title on first launch. In another activity calling setTitle doesn't work. Is there a way to swap action bar styles at runtime?
– speedynomads
Oct 23 '13 at 13:57
...
When should one use RxJava Observable and when simple Callback on Android?
... @Override
public void call(Photo photo) {
// do some stuff with your photo
}
});
Callback:
api.getUserPhoto(photoId, new Callback<Photo>() {
@Override
public void onSuccess(Photo photo, Response response) {
}
});
The RxJava varia...
Objective-C: Where to remove observer for NSNotification?
...e that depends:
On your use case (Which notifications are observed? When do they get send?)
The implementation of the observer (When is it ready to receive notifications? When is it no longer ready?)
The intended life-time of the observer (Is it tied to some other object, say, a view or view contr...
How do I install package.json dependencies in the current directory using npm
... install all the dependencies in a specific node_modules directory . How do I do this?
3 Answers
...
How do I find where JDK is installed on my windows machine?
...orks/JavaVM.framework/Versions/Current/Commands/java
If you are using Windows:
c:\> for %i in (java.exe) do @echo. %~$PATH:i
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