My program has essentially 3 steps: 1) Query Geocoder object for some Coordinates and store them in a Collection
i have a LAPP (linux, apache, postgresql and php) environment, but the question is pretty the same both on Postgres or Mysql.
We have three web services (/a, /b, /c) where each service maps to a method (go()) in a separate Java class (ClassA, ClassB, ClassC).
I just wondered why, unlike Scala, F# or Haskell, the basic .NET framework (as available in C# or VB) seems to have very little native support for higher level concurrency patterns.
I\'ve read a lot about how great Clojure is when it comes to concurrency, but none of the tutorials I\'ve read actually explain how to create a thread. Do 开发者_开发技巧you just do (.start (Thread. f
Does singleton/session scopes of Spring beans require that access to all its fields must be synchronized? Say through \"synchronized\" keyword or using some classes from package \"java.util.concurrent
I have a C# app that needs to do a hot swap of a data input stream to a new handler class without breaking the data stream.
In the application that I\'m currently working on, it is possible for multiple users to want to edit something at the same time which means that we need to implement optimistic locking. However, for t
I want to have such kind of work flow using explicit lock/condition variables (It\'s a course project which mandates this style.): A is the main class, it asks B to do some job from time to time. B ha
In a cluster envir开发者_开发技巧onment using Python what is the least expensive way to develop a concurrent application or what is the pro / con of the various options?I would say Google app engine i
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