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How do I update all my CPAN modules to their latest versions?
... ever go back to CPAN shell. To upgrade all of your modules in one go, the command is:
cpan-outdated -p | cpanm
I recommend you install cpanminus like the docs describe:
curl -L https://cpanmin.us | perl - App::cpanminus
And then install cpan-outdated along with all other CPAN modules using cp...
How can I get Maven to stop attempting to check for updates for artifacts from a certain group from
...en applications which use them. All of these items live in the namespace com.mycompany.* .
6 Answers
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jQuery hasClass() - check for more than one class
...lo" elements there. Fixed version in order to make validators happy: jsbin.com/uqoku/2/edit
– Matchu
Feb 6 '10 at 22:38
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Facebook Graph API v2.0+ - /me/friends returns empty, or only friends who also use my application
...k have published an FAQ on these changes here: https://developers.facebook.com/docs/apps/faq which explain all the options available to developers in order to invite friends etc.
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Drawing Isometric game worlds
...pproach is that the rendered map may appear to be a little more vertically compact than the "diamond" approach:
Disadvantage:
From trying to implement the zig-zag technique, the disadvantage may be that it is a little bit harder to write the rendering code because it cannot be written as simple ...
assertEquals vs. assertEqual in python
...point, failUnlessEqual is explicitly deprecated. assertEquals carries this comment :-)
# Synonyms for assertion methods
# The plurals are undocumented. Keep them that way to discourage use.
# Do not add more. Do not remove.
# Going through a deprecation cycle on these would anno...
Can you organize imports for an entire project in eclipse with a keystroke?
...eded to correct the R class file for android, and the ambiguity is between com.example.R and android.R. The solution I found is to hide the android.R class in the build path configuration during the import correction, and then to put it back. It works since I never need to import android.R
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Tool for comparing 2 binary files in Windows [closed]
I need a tool to compare 2 binaries. The files are quite large. Some freeware or trial tools I found on the Internet are not convenient to use for large files. Can you recommend me some tools?
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How do I find out which DOM element has the focus?
... change the activeElement to body.
Related links:
activeElement Browser Compatibility
jQuery alternative for document.activeElement
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Cluster analysis in R: determine the optimal number of clusters
... clustergrams to visualize cluster assignment, see http://www.r-statistics.com/2010/06/clustergram-visualization-and-diagnostics-for-cluster-analysis-r-code/ for more details.
Eight. The NbClust package provides 30 indices to determine the number of clusters in a dataset.
library(NbClust)
nb <...