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Extending from two classes
...ple classes is not available. The only solution I can think of is not inheriting either class but instead having an internal variable of each class and doing more of a proxy by redirecting the requests to your object to the object that you want them to go to.
public class CustomActivity extends Ac...
OnChange event handler for radio button (INPUT type=“radio”) doesn't work as one value
...follow
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edited Feb 1 '19 at 17:26
Noel Nemeth
50444 silver badges1818 bronze badges
answ...
Callback after all asynchronous forEach callbacks are completed
As the title suggests. How do I do this?
13 Answers
13
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(![]+[])[+[]]… Explain why this works
..."f" (the first char of "false"), (![]+[])[+!+[]]) is "a", etc...
How does it work?
Let's examine the first character, 'f':
(![]+[])[+[]]; // 'f'
The first part of the expression—between parentheses—is composed by ![]+[], the first operand of the Addition operator is ![] and it will produce ...
In vim, how do I get a file to open at the same line number I closed it at last time?
... commented out:
" Uncomment the following to have Vim jump to the last position when
" reopening a file
if has("autocmd")
au BufReadPost * if line("'\"") > 0 && line("'\"") <= line("$")
\| exe "normal! g'\"" | endif
endif
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how to check if List element contains an item with a Particular Property Value
...licModel.Size == 200 ? Also, if this element exists, how to know which one it is?
6 Answers
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Remove all breakpoints in IntelliJ IDEA
Is there a possibility to remove all breakpoints in the module (might be using a shortcut) in IntelliJ IDEA IDE? Thanks.
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Which machine learning classifier to choose, in general? [closed]
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First of all, you need to identify your problem. It depends upon what kind of data you have and what your desired task is.
If you are Predicting Category :
You have Labeled Data
You need to follow Classification Approach and its algorithms
You don'...
How to cast/convert pointer to reference in C++
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Call it like this:
foo(*ob);
Note that there is no casting going on here, as suggested in your question title. All we have done is de-referenced the pointer to the object which we then pass to the function.
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Imitating a blink tag with CSS3 animations
I really want to make a piece of text blink the old-school style without using javascript or text-decoration.
9 Answers
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