How to make a thread wait for multiple conditional signals from . . . What you're describing is not about different threads -- pthread_cond_wait() pthread_cond_signal() already handle that just fine, as indeed they need to do to serve their intended purpose If a given thread is waiting on condition variable cond1 then it can be awakened by any thread that signals or broadcasts to cond1
Use of $COND and $EQ with a array of objects - Stack Overflow I'm hoping that someone might be able to answer whether what I'm trying to accomplish below can be done with the MongoDB Aggregation Framework I have a user data structure that resembles the foll
MongoDB $in inside $cond - Stack Overflow I burned out my brain trying to group and count itens in MongoDB There are lots of posts but no one is that i need This is an exemple based on: styvane answer db VIEW_HISTORICO aggregate([ {