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stringstream, string, and char* conversion confusion
...y-on-write. Thus, you will find that the following holds true (it does, at least on my GCC version)
string a = "hello";
string b(a);
assert(a.c_str() == b.c_str());
The two strings share the same buffer here. At the time you change one of them, the buffer will be copied and each will hold its sep...
Using Build Flavors - Structuring source folders and build.gradle correctly
...o.A is used.
This also means both version of A must have the same API (at least when it comes to the API used by classes in src/main/java/...
Edit to match revised question
Additionally, it's important to put the same A class only in source folders that are mutually exclusive. In this case src/fl...
Is it safe to get values from a java.util.HashMap from multiple threads (no modification)?
...for this class: If multiple threads access a hash map concurrently, and at least one of the threads modifies the map structurally, it must be synchronized externally. (A structural modification is any operation that adds or deletes one or more mappings; merely changing the value associated with a ke...
Where do I find the line number in the Xcode editor?
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Thanks, I will use that at least some of the time. But what I really want is to just display the number of the line I am on.
– William Jockusch
May 5 '11 at 17:27
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What is the difference between a process and a thread?
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@JeshwanthKumarNK: Creating a new thread allocates at least enough memory for a new stack. This memory is allocated by the OS in process A.
– Greg Hewgill
Sep 20 '12 at 19:20
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Why doesn't C have unsigned floats?
...u sure about that? I thought that was implementation-defined behavior, at least for negative signed values.
– Dan
Feb 5 '12 at 15:55
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How to “warm-up” Entity Framework? When does it get “cold”?
...ion algorithm" in the performance article you linked, but in short.
LFRU (Least frequently - recently used) cache on hit count and age with a limit of 800 items.
The other things you mentioned, specifically recompilation and restarting of IIS clear either parts or all of the in memory caches.
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Best approach to real time http streaming to HTML5 video client
...andwidth wise.
So if you want to deliver everywhere, we need to find the least common denominator. You will see there is no LCD here without resorting to flash
example:
iOS only supports h.264 video. and it only supports HLS for live.
Firefox does not support h.264 at all, unless you use flash
F...
How to determine if a number is a prime with regex?
...e regex engine to find some non empty sub-sequence that can be repeated at least twice in order to form the sequence. If such a subsequence exists, it means that its length divides N, hence N is not prime.
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What are Vertex Array Objects?
...ier to understand. Even Geometry Object is better: I don't like it, but at least it is not overloaded.
– AkiRoss
Jun 28 '17 at 9:19
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