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Is there a way to use two CSS3 box shadows on one element?
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You can comma-separate shadows:
box-shadow: inset 0 2px 0px #dcffa6, 0 2px 5px #000;
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Select second last element with css
...E. Jquery is a much better option if you are concerned about cross-browser computability.
– Thomas
Mar 24 '11 at 12:11
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Updating version numbers of modules in a multi-module Maven project
...you made a mistake, do
mvn versions:revert
afterwards, or
mvn versions:commit
if you're happy with the results.
Note: this solution assumes that all modules use the aggregate pom as parent pom also, a scenario that was considered standard at the time of this answer. If that is not the case,...
how to view the contents of a .pem certificate
...ave exported a self-signed .pem certificate from my keystore. Is there a command to view the certificate details directly from the .pem file (not of the certificate in the keystore)?
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Adding a library/JAR to an Eclipse Android project
...k, however, for Android, whose Dalvik "JVM" cannot handle an ordinary Java-compiled class, but must have it converted to a special format. This does not happen when you add a library in the way I'm wont to do it.
Instead, follow the (widely available) instructions for importing the third-party libr...
How to know the size of the string in bytes?
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Is it possible to install iOS 6 SDK on Xcode 5?
...need to download old versions of Xcode (still available on developer.apple.com), open the installer package, and hunt around to find the SDK you need.
SDKs can be found within the installer package at:
Xcode.app/Contents/Developer/Platforms/
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“Diff” an image using ImageMagick
...ne has written on an exact duplicate of the original image. Now, I need to compare the original to the written on image and extract just the writing in image format.
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Django dynamic model fields
...tively attach/detach dynamic attribute storage to Django model with simple commands like:
eav.unregister(Encounter)
eav.register(Patient)
Nicely integrates with Django admin;
At the same time being really powerful.
Downsides:
Not very efficient. This is more of a criticism of the EAV pattern ...