Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    singulars
    1. This table or related slice is empty.
    1. POJava Non-Blocking and Asynchronous IO with NIO & NIO.2 (JSR203) - Reactor/Proactor Implementations
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USuser207421
    1. USuser207421
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. COIMO it's aged well. Non-blocking IO is something that many engineers are afraid or oblivious to. The book demonstrates a solid design for NIO in C++ that stands strong today (Boost/ACE have proactor & reactor implementations). At the risk of sounding like a pattern monger, reactor & proactor-like IO handling is something every engineer should know appreciate (especially reactor).
      singulars
      1. PO
      1. USS73417H
    2. CO@S73417H: further to this, NIO is born of select() which was born of a single thread per process. There is a school of thought nowadays that says now we have threads we don't need non-blocking/multiplexed I/O at all. And having attempted to implement a general-purpose NIO framework based on Reactor I would have to strongly disagree that it is something every engineer should know. NIO fights with Reactor so much that you don't really have a choice but to stick to NIO. The frameworks around NIO such as Mina don't act as counterexamples in my view.
      singulars
      1. PO
      1. USuser207421
    3. CO@EJP... I have to respectfully disagree with your POV. Performance aside, general purpose NIO frameworks certainly allow for better separation of concern in networking code. In my experience, if you understand and use these frameworks well, a developer can create much more understandable, flexible and testable networking applications. Further, i can't see how NIO and reactor fight with one another. I found it quite simple to implement reactor with Java NIO. Also, under conditions where thousands of concurrent network connections can be active at any one time thread pooling with reactor excels.
      singulars
      1. PO
      1. USS73417H
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload