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Internal Error 500 Apache, but nothing in the logs?

...etting 500 Internal Server errors when I try to make an HTTP POST to a specific address in my app. I've looked into the server logs in the custom log directory specified in the virtual hosts file, but the error doesn't show up there so debugging this has been a pain in the ass. ...
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Can (domain name) subdomains have an underscore “_” in it?

...s only one restriction on the particular labels that can be used to identify resource records. That one restriction relates to the length of the label and the full name. [...] Implementations of the DNS protocols must not place any restrictions on the labels that can be used. In particular...
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What do (lambda) function closures capture?

...ocation, but it points to something else. the same thing happens in Scheme if you set!. see here for what dynamic scope really is: voidspace.org.uk/python/articles/code_blocks.shtml . – Claudiu Jun 29 '10 at 15:21 ...
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How do I turn off the unlimited whitespace in IntelliJ editor?

...tta love stackoverflow. I thought earlier, dang that is annoying I wonder if I can turn it off. Sure enough my answer was solved. Thanks for the tip. – Kyle LeNeau Apr 28 '11 at 3:34 ...
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Where can I view Tomcat log files in Eclipse?

... I'm not sure if you were after catalina.out or one of the other logs produced by Tomcat. But, if you're after the catalina.out log file then follow the directions below: In the servers tab, double-click on the Tomcat Server. You will g...
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Android Notification Sound

I've used the newer NotificationCompat builder and I can't get the notification to make a sound. It will vibrate and flash the light. The android documentation says to set a style which I've done with: ...
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List all of the possible goals in Maven 2?

... The goal you indicate in the command line is linked to the lifecycle of Maven. For example, the build lifecycle (you also have the clean and site lifecycles which are different) is composed of the following phases: validate: validate the project is correct and all necessary informat...
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BigDecimal setScale and round

What is the difference between this two call? (Is there any?) 2 Answers 2 ...
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What is the current directory in a batch file?

... It usually is the directory from which the batch file is started, but if you start the batch file from a shortcut, a different starting directory could be given. Also, when you'r in cmd, and your current directory is c:\dir3, you can still start the batch file using c:\dir1\dir2\batch.bat in wh...
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How to use GROUP BY to concatenate strings in MySQL?

...result with the concatenated non-NULL values from a group. It returns NULL if there are no non-NULL values. share | improve this answer | follow | ...