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Closed 11 years ago.
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Ruby: Any gems for threadpooling?
Is there a better ruby lib thread pool? I want to use the thread pool to help me manage their running behaviors like java thread pool.
Really I am not sure, so I hope you guys recommend something.
There's a question about ThreadGroup (mentioned by #Phrogz) at What is Ruby's ThreadGroup for? .
refer to #andrew-grimm answer:
There's a question about ThreadGroup (mentioned by #Phrogz) at What is Ruby's ThreadGroup for?
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Running threads count
(5 answers)
Closed 8 years ago.
I am doing a Systems Programming task on Windows, and I have to list all the threads spawned by a particular process. Is there a function for this task in WIN32 API? I looked at the thread and process page but couldn't find the relevant function.
You can use Microsoft's Tool Help library.
It gives you what you need.
BTW, check out ProcessExporer, it provides a lot of details about running proceses.
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Jmeter alternative
Other than JMeter, whether there are any open source tool for load testing to test Asp.net applications
Yeah, ab is pretty much the standard http://en.wikipedia.org/wiki/ApacheBench.
Here are some more tools http://en.wikipedia.org/wiki/Web_server_benchmarking
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I am currently using Resque for my background process but recently I heard a lot of huff-buff about sidekiq. Could anybody compare/differentiate?
In particular I would like to know is there a way to monitor programmatically whether a job is completed in sidekiq
Resque:
Pros:
does not require thread safety (works with pretty much any gem out there);
has no interpreter preference (you can use any ruby);
Resque currently supports MRI 2.3.0 or later
loads of plugins.
Cons
runs a process per worker (uses more memory);
does not retry jobs (out of the box, anyway).
Sidekiq:
Pros
runs thread per worker (uses much less memory);
less forking (works faster);
more options out of the box.
Cons
[huge] requires thread-safety of your code and all dependencies. If you run thread-unsafe code with threads, you're asking for trouble;
works on some rubies better than others (jruby is recommended, efficiency on MRI is decreased due to GVL (global VM lock)).
From the question:
In particular I would like to know is there a way to monitor
programmatically whether a job is completed in sidekiq
Here's a solution for that:
Sidekiq::Status gem
Batch API (Sidekiq Pro) - usage
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Is there a tool which lists exported methods from a DLL?
I am wondering whether there are tools/API which can list method from native dll/com dll?
Preferably using code.
Try this:
http://dependencywalker.com/
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Closed 12 years ago.
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Where can I find a Java decompiler?
Can I have some recommendations on a good GUI based Java decompiler like jd-gui? I need the compiler to be able to save all source code (like a package) at once. The jd-gui can do such a task, just when it saves all the classes are blank. Any recommendations?
Check out JD-GUI.
May be DJ java decompiler?
I wrote a Recursive Java Decompiler based on JAD a while ago. See if it will help you.
Recursive Java Decompiler