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How to split strings across multiple lines in CMake?
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What does the explicit keyword mean?
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The compiler is allowed to make one implicit conversion to resolve the parameters to a function. What this means is that the compiler can use constructors callable with a single parameter to convert from one type to another in or...
Where can I find Android source code online? [closed]
... you can use the new official public code search tool for AOSP: cs.android.com. There's also the
Android official source browser (based on Gitiles) has a web view of many of the different parts that make up android. Some of the projects (such as Kernel) have been removed and it now only points you t...
std::enable_if to conditionally compile a member function
...ble_if . After I read this answer , I thought it shouldn't be too hard to come up with a simple example. I want to use std::enable_if to choose between two member-functions and allow only one of them to be used.
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Adding a Google Plus (one or share) link to an email newsletter
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https://plus.google.com/share?url=http%3A%2F%2Fexample.com
You can share the link on Google+ with the official Google+ share link.
Replace the url parameter with the URL encoded link you want to share.
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Compiling C++ on remote Linux machine - “clock skew detected” warning
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answered Sep 28 '11 at 10:41
jannebjanneb
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Why is std::min failing when windows.h is included?
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answered Feb 15 '11 at 14:28
paxdiablopaxdiablo
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What is the volatile keyword useful for?
...emantics for memory visibility. Basically, the value of a volatile field becomes visible to all readers (other threads in particular) after a write operation completes on it. Without volatile, readers could see some non-updated value.
To answer your question: Yes, I use a volatile variable to contr...
One Activity and all other Fragments [closed]
...t section.
That said, having a single Activity also introduces a lot of complexities. Let's say you have an edit form, and for some of the items the user needs to select, or create, requires them to go to a new screen. With activities we'd just call the new screen with startActivityForResult bu...
Does the 'mutable' keyword have any purpose other than allowing the variable to be modified by a con
...terface, like your locking example. Another example would be a class that computes a value the first time it is requested, and caches the result.
Since c++11 mutable can be used on a lambda to denote that things captured by value are modifiable (they aren't by default):
int x = 0;
auto f1 = [=](...