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SBT stop run without exiting
...g Scala 2.12.7+ you can also cancel the compilation with CTRL+C. Reference https://github.com/scala/scala/pull/6479
There are some bugs reported:
https://github.com/sbt/sbt/issues/1442
https://github.com/sbt/sbt/issues/1855
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How to attach javadoc or sources to jars in libs folder?
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An answer come from http://code.google.com/p/android/issues/detail?id=27490#c21
In your libs folder, you must have:
doc(folder)
foo_doc(folder)
index.html
...
...
foo.jar
foo.jar.properties
And in your foo.jar.pro...
NameError: global name 'unicode' is not defined - in Python 3
...eUploader: {
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Check if a string matches a regex in Bash script
...]; then
echo "Valid date"
else
echo "Invalid date"
fi
Reference: http://tldp.org/LDP/abs/html/bashver3.html#REGEXMATCHREF
NOTE: The quoting in the matching operator within the double brackets, [[ ]], is no longer necessary as of Bash version 3.2
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How does Google's Page Speed lossless image compression work?
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Take a look at http://code.google.com/speed/page-speed/docs/payload.html#CompressImages which describes some of the techniques/tools.
share
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Python memory usage of numpy arrays
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lock(new object()) — Cargo cult or some crazy “language special case”?
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NUnit vs. MbUnit vs. MSTest vs. xUnit.net [closed]
...ng frameworks out there for .NET. I found this little feature comparison: http://xunit.github.io/docs/comparisons.html
7 A...
Logout: GET or POST?
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@Red According to the HTTP/1.1 standard, this is the server's fault, not the browser's. GET is expected to have no side-effects on the server side. The standard even says "the user did not request the side-effects, so therefore cannot be held acco...
Rails: fields_for with index?
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The answer below was posted many years ago, for a modern approach see:
https://stackoverflow.com/a/22640703/105403
This would actually be a better approach, following Rails documentation more closely:
<% @questions.each.with_index do |question,index| %>
<% f.fields_for :questions, ...