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Generic htaccess redirect www to non-www
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If it does not work, you are probably missing the RewriteEngine On precursor to make it work.
– hendry
May 25 '10 at 9:02
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Disable a group of tests in rspec?
...o I have to decide what to use again later), and is just as easily removed if the decision is made or blocker is removed.
This works the same for groups and individual examples.
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Java generics type erasure: when and what happens?
...erface itself still advertises itself as being generic.
EDIT: Just to clarify, the compiler does retain the information about the variable being a List<String> - but you still can't find out that T=String for the list object itself.
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How can I git stash a specific file?
How can I stash a specific file leaving the others currently modified out of the stash I am about to save?
3 Answers
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Android multiple email attachments using Intent
... be "text/plain" and not "plain/text": emailIntent.setType("text/plain");. If you use "plain/text" Android will force to use GMail as a sender, but if you use "text/plain" it will provide application chooser dialog with Gmail, Facebook, Bluetooth etc. If you would like to propose only mail programs ...
Get line number while using grep
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that would be command line switch -v. If you run 'grep --help' it will display all options
– Miro A.
Jul 9 '10 at 16:05
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Software Design vs. Software Architecture [closed]
Could someone explain the difference between Software Design and Software Architecture?
41 Answers
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Javascript: formatting a rounded number to N decimals
... that is a display problem. A number doesn't contain information about significant digits; the value 2 is the same as 2.0000000000000. It's when you turn the rounded value into a string that you have make it display a certain number of digits.
You could just add zeroes after the number, something l...
How to get process ID of background process?
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... which hoses you if foo happens to be multiple piped commands (eg. tail -f somefile.txt | grep sometext). In such cases, you will get the PID of the grep command from $! rather than the tail command if that's what you were looking for. You wi...
Do c++11 lambdas capture variables they don't use?
...ed in the capture list and (b) used in the body of the lambda expression. If a variable is not expressly named and you don't use the variable in the lambda expression, then the variable is not captured. In your example, my_huge_vector is not captured.
Per C++11 §5.1.2[expr.prim.lambda]/11:
If a ...