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Create a devise user from Ruby console

...ew({:email => "guy@gmail.com", :roles => ["admin"], :password => "111111", :password_confirmation => "111111" }).save(false) Otherwise I'd do this User.create!({:email => "guy@gmail.com", :roles => ["admin"], :password => "111111", :password_confirmation => "111111" }) I...
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Can TCP and UDP sockets use the same port?

... 112 Yes, you can use the same port number for both TCP and UDP. Many protocols already do this, f...
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twitter bootstrap autocomplete dropdown / combobox with Knockoutjs

... more Bootstrap-esque. – Steven Jul 11 '14 at 19:00 1 Due to the issue pointed out by @compcentra...
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Create a Path from String in Java7

... | edited Sep 11 '13 at 22:15 bummi 26.1k88 gold badges5858 silver badges9494 bronze badges ...
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warning: refname 'HEAD' is ambiguous

...s a branch. – Matt Connolly Jun 14 '11 at 11:55 2 While origin/HEAD might not be a problem, if yo...
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if…else within JSP or JSTL

... answered May 9 '11 at 11:00 Jigar JoshiJigar Joshi 219k4141 gold badges370370 silver badges417417 bronze badges ...
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SQL Server Output Clause into a scalar variable

... answered Apr 5 '11 at 21:27 Mikael ErikssonMikael Eriksson 125k1919 gold badges180180 silver badges246246 bronze badges ...
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How to get exit code when using Python subprocess communicate method?

... answered Apr 12 '11 at 7:29 Eli BenderskyEli Bendersky 218k7777 gold badges324324 silver badges390390 bronze badges ...
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How do I view events fired on an element in Chrome DevTools?

... | edited Dec 11 '12 at 20:35 Charlie 9,5641717 gold badges7272 silver badges131131 bronze badges ...
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When should i use npm with “-g” flag and why?

... Community♦ 111 silver badge answered Jan 21 '12 at 8:07 cbednarskicbednarski 10.8k33 gold...