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How to get parameters from the URL with JSP
In JSP how do I get parameters from the URL?
9 Answers
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The cause of “bad magic number” error when loading a workspace and how to avoid it?
I tried to load my R workspace and received this error:
9 Answers
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Parse string to DateTime in C#
...te that ParseExact and Parse methods throw exceptions if there is a syntax error in the date format of variable s. Hence, it is better to use TryParseExcact. I have pointed out why in my answer below.
– Matt
Sep 4 '15 at 13:11
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How to find reason of failed Build without any error or warning
...in the csproj file's BeforeBuild target was failing without triggering any error message in the normal place.
I was able to determine this by setting the "MSBuild project build output verbosity" (in the latest Visual Studio's Tools tab [Path: Tools > Options > Build and Run]) to "Diagnostic" a...
Bash syntax error: unexpected end of file
...ns with semicolon
I.e. this innocent-looking snippet will cause the same error:
die () { test -n "$@" && echo "$@"; exit 1 }
To make the dumb parser happy:
die () { test -n "$@" && echo "$@"; exit 1; }
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Intellij idea subversion checkout error: `Cannot run program “svn”`
...ellij idea 13.0. When I am trying to checkout from subversion I am getting error
13 Answers
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String slugification in Python
I am in search of the best way to "slugify" string what "slug" is , and my current solution is based on this recipe
10 An...
Add missing dates to pandas dataframe
... of different index length where joins, merges etc. almost always leads to errors such as a column full of NaNs.
– user3661992
Sep 7 at 10:24
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How can I randomize the lines in a file using standard tools on Red Hat Linux?
... `wc -c $i` -eq `wc -c $i.new` ]]
then
mv $i.new $i
else
echo "Error for file $i!"
fi
done
Untested, but hopefully works.
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C# elegant way to check if a property's property is null
In C#, say that you want to pull a value off of PropertyC in this example and ObjectA, PropertyA and PropertyB can all be null.
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