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How to make Scroll From Source feature always enabled?
... 'Toggle AutoScroll From Source' -> 'AutoScroll Save' from enter action by Ctrl+Shift+A.
– zhouji
May 16 '16 at 9:00
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How can I recover a removed file in Mercurial (if at all)?
Accidentally, by using a GUI as opposed to CLI, I removed every file in a Mercurial project.
9 Answers
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Git Checkout warning: unable to unlink files, permission denied
..." essentially means "delete file" in this case.
This error is not caused by git itself. You should have similar errors deleting those files manually, in a command line or file explorer.
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im...
val-mutable versus var-immutable in Scala
...method. If the method is short, even better. If it isn't, try to reduce it by extracting other methods.
On the other hand, a mutable collection has the potential to escape, even if it doesn't. When changing code, you might then want to pass it to other methods, or return it. That's the kind of thin...
How does a garbage collector avoid an infinite loop here?
...icrosoft might have tweaked the actual numbers or even the whole algorithm by now. Se blog.stephencleary.com/2009/08/finalizers-at-process-exit.html
– Lasse V. Karlsen
Jul 9 '14 at 19:52
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How to find a parent with a known class in jQuery?
...ch
element in the current set of matched
elements, optionally filtered by a
selector.
But parent() will get just the first parent of the element.
Description: Get the parent of each
element in the current set of matched
elements, optionally filtered by a
selector.
jQuery parent...
arrow operator (->) in function heading
...and b are in the decltype argument. That is because they are only declared by the argument list.
You could easily work around the problem by using declval and the template parameters that are already declared. Like:
template <typename T1, typename T2>
decltype(std::declval<T1>() + std:...
HTML/CSS: Make a div “invisible” to clicks?
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It can be done by refiring the event after you temporarily hide the overlay.
See the first answer to this question:
HTML "overlay" which allows clicks to fall through to elements behind it
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Why are we not to throw these exceptions?
...other exceptions like those two, for example InvalidCastException or DivideByZeroException, which are thrown for specific faults in your code and usually mean that you are doing something wrong or you are not checking for some invalid values first. By throwing them knowingly from your code, you are ...
Reading 64bit Registry from a 32bit application
...Windows 10, 64 bit.
Instead of using "Wow6432Node", which emulates a node by mapping one registry tree into another making it appear there virtually, you can do the follwing:
Decide, whether you need to access the 64 bit or the 32 bit registry, and use it as described below. You may also use the cod...