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Logging levels - Logback - rule-of-thumb to assign log levels

.... from logback documentation: In a more graphic way, here is how the selection rule works. In the following table, the vertical header shows the level of the logging request, designated by p, while the horizontal header shows effective level of the logger, designated by q. The intersection of ...
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Servlet returns “HTTP Status 404 The requested resource (/servlet) is not available”

...e index.jsp. Project->Properties Click on Run Relative URL:/index.jsp (Select your project root URL) share | improve this answer | follow | ...
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How do you configure logging in Hibernate 4 to use SLF4J

...u are still getting "raw" console stdout Hibernate output (like Hibernate: select ...), then Stack Overflow question " Turn off hibernate logging to console " may apply. share | improve this answer ...
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Parse JSON in C#

...result = new List<DynamicJsonObject>((result as ArrayList).ToArray().Select(x => new DynamicJsonObject(x as IDictionary<string, object>))); } else if (result is ArrayList) { result = new List<object>((result as ArrayList).ToArray()); }...
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How to switch databases in psql?

... You can select the database when connecting with psql. This is handy when using it from a script: sudo -u postgres psql -c "CREATE SCHEMA test AUTHORIZATION test;" test ...
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How to write a comment in a Razor view?

...al Studio will markup a comment in the context of the current language, by selecting the text you wish to turn into a comment, and then using the Ctrl+K Ctrl+C shortcut, or if you are using Resharper / Intelli-J style shortcuts, then Ctrl+/. Server side Comments: Razor .cshtml Like so: @* Co...
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What are good examples of genetic algorithms/genetic programming solutions? [closed]

...by just mixing bits from two parents), with the likelihood of a gene being selected as a parent being proportional to the profit it produced. I also added the possibility of point mutations to spice things up a bit. After a few hundred generations of this, I ended up with a population of genes tha...
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Load view from an external xib file in storyboard

...you want to use it in your storyboard, add a UIView as you normally would, select the newly added view, go to the Identity Inspector (the third icon on the upper right that looks like a rectangle with lines in it), and enter your subclass's name in as the "Class" under "Custom Class". ...
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REST vs JSON-RPC? [closed]

...hine whose API is CREATE CUP, than another that would contain INSERT COIN, SELECT COFFEE, SELECT SUGAR, and START. In the second API, because it depends on the machine state, you have to be very careful with the sequence of procedure calls. – Aurélien May 2 '1...
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Understanding the Event Loop

... of queues of stuff that needs doing and every "tick" of the event loop it selects one, removes it from the queue, and runs it. A key thing to understand is that node relies on the OS for most of the heavy lifting. So incoming network requests are actually tracked by the OS itself and when node is ...