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How to handle static content in Spring MVC?

I am developing a webapp using Spring MVC 3 and have the DispatcherServlet catching all requests to '/' like so (web.xml): ...
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How do I get java logging output to appear on a single line?

...ormat from a system property, so adding something like this to the JVM command line will cause it to print on one line: -Djava.util.logging.SimpleFormatter.format='%1$tY-%1$tm-%1$td %1$tH:%1$tM:%1$tS %4$s %2$s %5$s%6$s%n' Alternatively, you can also add this to your logger.properties: java.util....
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Android Studio with Google Play Services

I'm trying to test Google Play Services with the new Android Studio. I have a project with a dependency to the google_play_services.jar. But when I try to Rebuild the project I get the following errors: ...
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What is the difference between ${var}, “$var”, and “${var}” in the Bash shell?

... Braces ($var vs. ${var}) In most cases, $var and ${var} are the same: var=foo echo $var # foo echo ${var} # foo The braces are only needed to resolve ambiguity in expressions: var=foo echo $varbar # Prints nothing because there is no variable 'varbar' echo ${var}bar...
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How can I delete all of my Git stashes at once?

... The following command deletes all your stashes: git stash clear From the git documentation: clear Remove all the stashed states. IMPORTANT WARNING: Those states will then be subject to pruning, and may be impossible to recover (...). ...
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How to get elements with multiple classes

...ames in getElements parameter. I checked this on firefox as well as chrome and it worked without dots, but not with dots. – Gaurav Singh Apr 25 '19 at 7:05 add a comment ...
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How to rsync only a specific list of files?

...'re looking for a specific list of files, putting them directly on the command line instead: # rsync -avP -e ssh `cat deploy/rsync_include.txt` root@0.0.0.0:/var/www/ This is assuming, however, that your list isn't so long that the command line length will be a problem and that the rsync_include....
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Cropping an UIImage

...a scaled chunk of the center of the image - I use this to take a UIImage and return a small, square representation of an image, similar to what's seen in the album view of the Photos app. (I know I could use a UIImageView and adjust the crop mode to achieve the same results, but these images are...
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Test if a variable is set in bash when using “set -o nounset”

... I tried this and I'm surprised this works... Everything is correct except according to "info bash", "${WHATEVER-}" should have a ":" (colon) before the "-" (dash) like: "${WHATEVER:-}", and "${WHATEVER+defined}" should have a colon before...
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How to detect the physical connected state of a network cable/connector?

... grep "" eth0/* is so elegant and easy, thanks! :) With the -s switch grep will not complain about the directories. – Ray Apr 10 '15 at 10:17 ...