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Android : Check whether the phone is dual SIM
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edited Jul 6 '17 at 2:07
answered Jul 6 '13 at 5:09
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How slow are .NET exceptions?
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207
I'm on the "not slow" side - or more precisely "not slow enough to make it worth avoiding them i...
Why do we need a pure virtual destructor in C++?
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edited May 23 '17 at 11:47
Community♦
111 silver badge
answered Aug 2 '09 at 19:30
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C++ Tuple vs Struct
...egin(), [N](auto item) {
std::random_device rd;
std::mt19937 gen(rd());
std::uniform_int_distribution<> dis(0, N);
item.X = dis(gen);
item.Y = dis(gen);
item.Cost = item.X * item.Y;
item.Label = std::to_string(item.Cost);
return i...
Android: AsyncTask vs Service
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274
In some cases it is possible to accomplish the same task with either an AsyncTask or a Service ...
Should I use #define, enum or const?
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answered Sep 22 '08 at 7:09
mat_geekmat_geek
2,34422 gold badges2121 silver badges2929 bronze badges
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How to split text without spaces into list of words?
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Generic HumanGeneric Human
5,22711 gold badge1414 silver badges1010 bronze badges
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Getting RAW Soap Data from a Web Reference Client running in ASP.net
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Keltex
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answered Jan 9 '09 at 14:29
Nadeem AbbasiNadeem Abbasi
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Why is Hibernate Open Session in View considered a bad practice?
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– Johannes Brodwall
Jul 15 '09 at 22:27
11
I think the pollution works the other way round. If I ne...
How to implement the activity stream in a social network
...ks well for certain kinds of problems.
Update July 2014 We're up to about 700K monthly active users. For the last couple years, I've been using Redis (as described in the bulleted list) for storing the last 1000 activity IDs for each user. There are usually about 100 million activity records in the...