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Does a const reference class member prolong the life of a temporary?
Why does this:
5 Answers
5
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Sending POST data in Android
...rienced with PHP, JavaScript and a lot of other scripting languages, but I don't have a lot of experience with Java or Android.
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Explicit vs implicit SQL joins
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Can you provide supporting documentation? This sounds wrong on multiple levels.
– NotMe
May 20 '09 at 14:28
21
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Remove DEFINER clause from MySQL Dumps
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I don't think there is a way to ignore adding DEFINERs to the dump. But there are ways to remove them after the dump file is created.
Open the dump file in a text editor and replace all occurrences of DEFINER=root@localhost w...
UITextView style is being reset after setting text property
...e fixed in iOS 10, if your still targeting iOS 9 or below you will need to do the workaround.
– user1184205
Nov 22 '16 at 20:38
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show 22 mo...
visual c++: #include files from other projects in the same solution
...omponents in separate projects, and have set the project dependencies. How do I #include a header file from a different project? I have no idea how to use classes from one project in another.
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C++ Tuple vs Struct
...efault struct and a tuple.
struct StructData {
int X;
int Y;
double Cost;
std::string Label;
bool operator==(const StructData &rhs) {
return std::tie(X,Y,Cost, Label) == std::tie(rhs.X, rhs.Y, rhs.Cost, rhs.Label);
}
bool operator<(const StructData &...
How to extract the year from a Python datetime object?
.... :-)
import datetime
year = datetime.date.today().year
Of course, date doesn't have a time associated, so if you care about that too, you can do the same with a complete datetime object:
import datetime
year = datetime.datetime.today().year
(Obviously no different, but you can store datetime....
Knight's Shortest Path on Chessboard
... can be found using http://en.wikipedia.org/wiki/Dijkstra's_algorithm
Pseudo-code from wikipedia-page:
function Dijkstra(Graph, source):
for each vertex v in Graph: // Initializations
dist[v] := infinity // Unknown distance function from source to v
previou...
In SQL Server, when should you use GO and when should you use semi-colon ;?
...spx or the book on SQL Server 2012: shop.oreilly.com/product/0790145321978.do
– Paweł Bulwan
May 4 '13 at 10:38
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