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Using DNS to redirect to another URL with a path [closed]
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Show a PDF files in users browser via PHP/Perl
...t the final code showing which headers you're sending, for anyone else who comes across this question.
– Stephen
Jan 14 '11 at 15:15
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How to update bower.json with installed packages?
In my project I've installed bower components without save option. Now, I would like update to bower.json ?
6 Answers
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[A]System.Web.WebPages.Razor.Configuration.HostSection cannot be cast to… web.config issue
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Bash set +x without it being printed
...em, and I was able to find a solution that doesn't use a subshell:
set -x
command
{ set +x; } 2>/dev/null
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SQLAlchemy: What's the difference between flush() and commit()?
What the difference is between flush() and commit() in SQLAlchemy?
5 Answers
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How to make Visual Studio copy a DLL file to the output directory?
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Use a post-build action in your project, and add the commands to copy the offending DLL. The post-build action are written as a batch script.
The output directory can be referenced as $(OutDir). The project directory is available as $(ProjDir). Try to use relative pathes wh...
Converting PKCS#12 certificate into PEM using OpenSSL
...t newfile.pem
If you need to input the PKCS#12 password directly from the command line (e.g. a script), just add -passin pass:${PASSWORD}:
openssl pkcs12 -in path.p12 -out newfile.crt.pem -clcerts -nokeys -passin 'pass:P@s5w0rD'
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mongodb count num of distinct values per field/key
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MongoDB has a distinct command which returns an array of distinct values for a field; you can check the length of the array for a count.
There is a shell db.collection.distinct() helper as well:
> db.countries.distinct('country');
[ "Spain", "...