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Can two applications listen to the same port?
Can two applications on the same machine bind to the same port and IP address? Taking it a step further, can one app listen to requests coming from a certain IP and the other to another remote IP?
I know I can have one application that starts off two threads (or forks) to have similar behavior, but...
tomcat - CATALINA_BASE and CATALINA_HOME variables
... multiple instances of tomcat 6 running on the same server (Linux) and it works as expected. I am trying to find out what the standard practice is with regards to setting the CATALINA_HOME and CATALINA_BASE variables.
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Doing a cleanup action just before Node.js exits
I want to tell Node.js to always do something just before it exits, for whatever reason — Ctrl + C , an exception, or any other reason.
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difference between css height : 100% vs height : auto
...at in the case of 'height:auto #innerDiv will be 10px + the size it needs for its own content - see this jsfiddle
– BornToCode
Sep 6 '15 at 13:14
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onActivityResult() & onResume() [duplicate]
Could someone tell me which gets called first, is it onActivityResult() or is it onResume() ?
Example:
3 Answers
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What's the difference between unit, functional, acceptance, and integration tests? [closed]
...an InvalidOperationException). Everything it touches should be done in memory; this means that the test code and the code under test shouldn't:
Call out into (non-trivial) collaborators
Access the network
Hit a database
Use the file system
Spin up a thread
etc.
Any kind of dependency that is ...
How to lazy load images in ListView in Android
...d.library;
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Using a dispatch_once singleton model in Swift
I'm trying to work out an appropriate singleton model for usage in Swift. So far, I've been able to get a non-thread safe model working as:
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How to initialize const member variable in a class?
...he const member variable t with 100. But it's giving me the following error:
11 Answers
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Set active tab style with AngularJS
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this is the best solution I've seen so far because it supports dynamic urls like /foo/:bar.
– martinpaulucci
Dec 20 '12 at 17:08
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