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What are the differences between a pointer variable and a reference variable in C++?
I know references are syntactic sugar, so code is easier to read and write.
41 Answers
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addEventListener vs onclick
...n that perspective, binding events from javascript would be best practice. Nowadays, I don't think many people worry too much about progressive enhancement, especially not considering the prevalence of stuff like Angular. There's still some separation of concerns arguments about inline events (not u...
Bootstrap 3 and 4 .container-fluid with grid adding unwanted padding
...g-left: 0; padding-right: 0; margin-left: 0; margin-right: 0} As far as I know, there is no predefined class to remove the default 15px padding
– PArt
Aug 24 '14 at 11:41
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Matplotlib discrete colorbar
... @GeorgeLiu Indeed you were write ! I did a copy/paste mistake and it is now fxed ! The snippet of code is now running ! Regarding pos I am not entirely sure of why it is here but it is requested by the FuncFormatter()... Maybe someone else can enlighten us about it !
– Enzo...
How do you dynamically add elements to a ListView on Android?
...he created an arraylist that used as a data container for the adapter. And now you just add an item directly to the adapter instead to the arraylist. Would the arraylist data is updated / untouched?
– gumuruh
Jul 14 '14 at 2:58
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LINQ: Not Any vs All Don't
...c<TSource, bool> predicate)
{
return !source.Any(predicate);
}
Now instead of your original
if (!acceptedValues.Any(v => v == someValue))
{
// exception logic
}
you could say
if (acceptedValues.None(v => v == someValue))
{
// exception logic
}
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What is the basic difference between the Factory and Abstract Factory Design Patterns? [closed]
...an IFruitFactory or an IJuiceFactory, without requiring your warehouse to know anything about fruits or juices.
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What does “error: option --single-version-externally-managed not recognized” indicate?
...ding PyObjC and astropy ). I've never seen this error before, but it's now also showing up on travis-ci builds for which nothing has changed.
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Equivalent C++ to Python generator pattern
...y one stack-less and the other stack-full. It's tough nut to crack, so for now I am waiting. In the meantime though, stack-less coroutines are implementable near directly as Input Iterators (just, without the sugar).
– Matthieu M.
Jan 13 '15 at 19:11
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What REST PUT/POST/DELETE calls should return by a convention?
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@PerryTew Now you can go here tools.ietf.org/wg/httpbis and see the currently being revised version of the HTTP spec. Enjoy!
– Darrel Miller
Aug 5 '12 at 1:49
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