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When to use the different log levels

... merge info and warn, I guess generally they are separate because of the "panic" principle. If I have a bunch of info thats routine and just listing off state its not really worth looking at "first", but if there are tons of "warnings" I want to see those prioritized (after Errors and Fatals) so I c...
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In C#, What is a monad?

There is a lot of talk about monads these days. I have read a few articles / blog posts, but I can't go far enough with their examples to fully grasp the concept. The reason is that monads are a functional language concept, and thus the examples are in languages I haven't worked with (since I haven'...
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Java concurrency: Countdown latch vs Cyclic barrier

...clicBarrier might be better named ResetableCountDownLatch, which is more meaningful due to the difference. – James.Xu Nov 4 '11 at 7:31 add a comment  |  ...
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ViewPager with Google Maps API v2: mysterious black view

... @Chrispix don't animate the container, use the animation only on the side menu, it fixed it for me. – meh Dec 31 '12 at 7:30 ...
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What's the most appropriate HTTP status code for an “item not found” error page

I'm curious what's the most appropriate HTTP status code for an "item does not exist" page. 5 Answers ...
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How to drop all tables in a SQL Server database?

I'm trying to write a script that will completely empty a SQL Server database. This is what I have so far: 15 Answers ...
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What does `void 0` mean? [duplicate]

Reading through the Backbone.js source code, I saw this: 3 Answers 3 ...
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How to keep the console window open in Visual C++?

I'm starting out in Visual C++ and I'd like to know how to keep the console window. 22 Answers ...
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How do I get user IP address in django?

..., 192) do not necessarily mean private addresses. – maniexx Jul 25 '15 at 8:17 2 The address rang...
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Why does changing the returned variable in a finally block not change the return value?

...is seldom a good idiom, and you should use finally blocks liberally for cleaning up/closing resources but rarely if ever return a value from them.