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Is there a reason that Swift array assignment is inconsistent (neither a reference nor a deep copy)?
...or may be used to access a variable stored within the structure identified by the pointer.
In C++, structures and classes not only aggregate variables, but can also attach code to them. Using . to invoke a method will on a variable ask that method to act upon the contents of the variable itself; u...
How to convert all text to lowercase in Vim
... are not meant to be used as regular small caps and are not well supported by fonts. (On my desktop machine, the F renders strangely, on my phone it does not render at all, to give an example.) Anyway, interesting part of Unicode, thanks!
– zoul
Aug 21 '15 at 5...
Do Java arrays have a maximum size?
...vote answers that are plain and simply wrong. Does the difference of five bytes actually matter in the real world, NO, of course not. But it concerns me that people are willing to give an answer "authoritatively" without even trying it to see if it really works. As for the memory limit, well, DUH....
How to manage startActivityForResult on Android?
In my activity, I'm calling a second activity from the main activity by startActivityForResult . In my second activity, there are some methods that finish this activity (maybe without a result), however, just one of them returns a result.
...
Is optimisation level -O3 dangerous in g++?
...ncountered a bug that would not have been there if I would have used -O2.
By popular demand, here an addition:
-O3 and especially additional flags like -funroll-loops (not enabled by -O3) can sometimes lead to more machine code being generated. Under certain circumstances (e.g. on a cpu with excep...
How to change highlighted occurrences color in Eclipse's sidebar?
...he same as the color the text is highlighted with in the editor. It is set by going to
Window > Preferences > General > Editors > Text Editors > Annotations
and changing the Occurrences and Write Occurrences colors.
...
When does Java's Thread.sleep throw InterruptedException?
...owing InterruptedException is
not an option, such as when a task defined by Runnable calls an
interruptible method. In this case, you can't rethrow
InterruptedException, but you also do not want to do nothing. When a
blocking method detects interruption and throws InterruptedException,
it ...
When should std::move be used on a function return value? [duplicate]
...bject is a function parameter,
and the object to be copied is designated by an lvalue, overload
resolution to select the constructor for the copy is first performed as
if the object were designated by an rvalue.
return foo; is a case of NRVO, so copy elision is permitted. foo is an lvalue. ...
Google Chrome redirecting localhost to https
...
I believe this is caused by HSTS - see http://en.wikipedia.org/wiki/HTTP_Strict_Transport_Security
If you have (developed) any other localhost sites which send a HSTS header...
eg. Strict-Transport-Security: max-age=31536000; includeSubDomains; pre...
Who is calling the Java Thread interrupt() method if I'm not?
...pt aware" it will notice that it has been interrupted via an exception, or by periodically checking its interrupted flag. On noticing that it has been interrupted, a well-behaved thread would abandon what it is doing and end itself.
Assuming the above use-case, your code is likely to be interrupte...