Esempi in C++ (Cpp) per uq

Esempio n. 1

File: persistent.cpp Progetto: goofoo/Helium

void Persistent::update(Updates& updates) {
    for (Updates::iterator i = updates.begin(); i != updates.end(); i++) {
        UpdateQuery uq(i->first);
        uq.where(RawExpr(LITESQL_L("id_ = '") + toString(oldKey) +  LITESQL_L("'")));
        bool notEmpty = false;
        for (std::vector<std::pair<FieldType, LITESQL_String> >::iterator i2 =
                i->second.begin(); i2 != i->second.end();
             i2++) {
            uq.set(i2->first, i2->second);
            notEmpty = true;
        }
        if (notEmpty)
            db->query(uq);
    }
}

Esempio n. 2

File: RecommendEngineWrapper.cpp Progetto: Hadoyy/sf1r-lite

void RecommendEngineWrapper::recommend(const izenelib::util::UString& userQuery, const uint32_t N, std::deque<izenelib::util::UString>& results) 
{
    if (NULL == engine_)
        return;
    
    boost::shared_lock<boost::shared_mutex> sl(mtx_, boost::try_to_lock);
    if (!sl)
        return;
    
    std::string str;
    userQuery.convertString(str, izenelib::util::UString::UTF_8);
    std::vector<std::string> recommends;
    engine_->recommend(str, N, recommends);
    for (std::size_t i = 0; i < recommends.size(); i++)
    {
        izenelib::util::UString uq(recommends[i], izenelib::util::UString::UTF_8);
        results.push_back(uq);
    }
}