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maven-dependency-plugin (goals “copy-dependencies”, “unpack”) is not supported by m2e
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164
It seems to be a known issue. You can instruct m2e to ignore this.
Option 1: pom.xml
Add th...
Using helpers in model: how do I include helper dependencies?
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134
Just change the first line as follows :
include ActionView::Helpers
that will make it works...
Show percent % instead of counts in charts of categorical variables
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This question is currently the #1 hit on google for 'ggplot count vs percentage histogram' so hopefully this helps distill all the information currently housed in comments on the accepted answer.
Remark: If hp is not set as a factor, ggplot returns:
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AngularJS changes URLs to “unsafe:” in extension page
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361
You need to explicitly add URL protocols to Angular's whitelist using a regular expression. Only...
Get a random boolean in python?
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Adam's answer is quite fast, but I found that random.getrandbits(1) to be quite a lot faster. If you really want a boolean instead of a long then
bool(random.getrandbits(1))
is still about twice as fast as random.choice([True, False])
Both solutions need to import random
If utmost spe...
How do I Convert DateTime.now to UTC in Ruby?
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156
d = DateTime.now.utc
Oops!
That seems to work in Rails, but not vanilla Ruby (and of course ...
AngularJS with Django - Conflicting template tags
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How to use java.String.format in Scala?
I am trying to use a .format method of a string. But if I place %1, %2, etc. in the string, java.util.UnknownFormatConversionException is thrown pointing to a confusing Java source code piece:
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Measuring the distance between two coordinates in PHP
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