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How do I find out which keystore was used to sign an app?
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First, unzip the APK and extract the file /META-INF/ANDROID_.RSA (this file may also be CERT.RS...
How does lucene index documents?
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There's a fairly good article here: https://web.archive.org/web/20130904073403/http://www.ibm.com/developerworks/library/wa-lucene/
Edit 12/2014: Updated to an archived version due to the original being deleted, probably the best more recent alternative is http://lucene.apache.org/core/3_6...
How do I get the file extension of a file in Java?
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661
In this case, use FilenameUtils.getExtension from Apache Commons IO
Here is an example of how t...
Entity Attribute Value Database vs. strict Relational Model Ecommerce
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How to remove files and directories quickly via terminal (bash shell) [closed]
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answered Apr 15 '10 at 1:26
Jim LewisJim Lewis
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What does @hide mean in the Android source code?
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182
Android has two types of APIs that are not accessible via SDK.
The first one is located in pa...
How do I convert a column of text URLs into active hyperlinks in Excel?
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321
If you don't want to make a macro and as long as you don't mind an additional column, then just ...
How do I change the formatting of numbers on an axis with ggplot?
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Another option is to format your axis tick labels with commas is by using the package scales, ...