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No route matches [GET] /assets
I have a Rails app that I'm trying to test in the production environment. I ran RAILS_ENV=production rake assets:precompile which generated all of my assets in /public/assets. The problem is that when I start my app w/ RAILS_ENV=production rails s thin I get:
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How do I convert dates in a Pandas data frame to a 'date' data type?
I have a Pandas data frame, one of the column contains date strings in the format YYYY-MM-DD
10 Answers
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How can I find all of the distinct file extensions in a folder hierarchy?
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just for reference: if you want to exclude some directories from searching (e.g. .svn), use find . -type f -path '*/.svn*' -prune -o -print | perl -ne 'print $1 if m/\.([^.\/]+)$/' | sort -u source
– Dennis Golomazov
Nov 22 '12 at ...
Example using Hyperlink in WPF
...nction that programmatically opens a web-browser with the address as a parameter.
<TextBlock>
<Hyperlink NavigateUri="http://www.google.com" RequestNavigate="Hyperlink_RequestNavigate">
Click here
</Hyperlink>
</TextBlock>
In the code-behind you wo...
Logic to test that 3 of 4 are True
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I suggest writing the code in a manner that indicates what you mean. If you want 3 values to be true, it seems natural to me that the value 3 appears somewhere.
For instance, in C++:
if ((int)a + (int)b + (int)c + (int)d == 3)
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This is well defined in C++: the standard (§4.7/...
How to remove duplicate values from a multi-dimensional array in PHP
How can I remove duplicate values from a multi-dimensional array in PHP?
19 Answers
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How to diff a commit with its parent?
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Use git show $COMMIT. It'll show you the log message for the commit, and the diff of that particular commit.
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How to obtain the last path segment of a URI
...input a string that is a URI . how is it possible to get the last path segment (that in my case is an id)?
12 Answers
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What is the difference between sed and awk? [closed]
...and array iteration). There is complete support for variables and single-dimension associative arrays plus (IMO) kludgey multi-dimension arrays. Mathematical operations resemble those in C. It has printf and functions. The "K" in "AWK" stands for "Kernighan" as in "Kernighan and Ritchie" of the book...
Are delphi variables initialized with a value by default?
I'm new to Delphi, and I've been running some tests to see what object variables and stack variables are initialized to by default:
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