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Rails params explained?
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About your code. @vote = Vote.new params[:vote] creates new Vote to database using data of params[:vote]. Given your form user submitted was named under name :vote, all data of it is in this :vote field of the hash.
Next two lines are used to get item and uid user has submitted to the form.
@e...
Proper package naming for testing with the Go language
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List all svn:externals recursively?
...e Cygwin or use the Windows Subsystem for Linux.
getSvnExternals() {
svnbase="$1"
svnpath="$2"
svn propget svn:externals -R "$svnbase/$svnpath" 2> /dev/null | while read a b c d e; do
[ -n "$a" ] || continue
if [ "$b" = "-" ]; then
wcparent="$a"
external="$c"
wcdi...
WCF Service , how to increase the timeout?
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How does grep run so fast?
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Difference between no-cache and must-revalidate
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How can I call a custom Django manage.py command directly from a test driver?
...test for a Django manage.py command that does a backend operation on a database table. How would I invoke the management command directly from code?
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Git: Show all of the various changes to a single line in a specified file over the entire git histor
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Overloading member access operators ->, .*
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Why does Go have a “goto” statement
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