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Specifying rails version to use when creating a new application
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I get error when using 3.1.3 when 3.1.3 and 3.2.0.rc1 are installed. Here is the error --- [ninad@localhost devel]$ rails _3.1.3_ new sample_app /home/ninad/.rbenv/versions/1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems.rb:314:in bi...
user authentication libraries for node.js?
...ything is fine the layer calls next(). If not this auth-layer generates an error and will not call next().
– Matthias
Feb 15 '11 at 15:46
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How to merge dictionaries of dictionaries?
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this is actually quite tricky - particularly if you want a useful error message when things are inconsistent, while correctly accepting duplicate but consistent entries (something no other answer here does....)
assuming you don't have huge numbers of entries a recursive function is easiest...
Classes residing in App_Code is not accessible
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Yay this solved 142 errors in my Visual Studio project, thanks so much for sharing this solution :-]
– Michael G. Workman
Feb 23 '16 at 19:23
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Eclipse Kepler for OS X Mavericks request Java SE 6
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After this I had a the error "App can't be opened because it is from an unidentified developer", the following question has the solution: stackoverflow.com/questions/19551298/…
– Jonoabroad
Oct 31 '13 at 3:0...
Passing data to Master Page in ASP.NET MVC
...ered Apr 14 '09 at 1:33
Generic ErrorGeneric Error
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How do I kill all the processes in Mysql “show processlist”?
...sslist_id. I tried your query in MySQL 5.6.34 and it's considered a syntax error.
– Birchlabs
Jul 24 '17 at 14:24
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How do I update/upsert a document in Mongoose?
...a, {upsert: true}, function(err, doc) {
if (err) return res.send(500, {error: err});
return res.send('Succesfully saved.');
});
In older versions Mongoose does not support these hooks with this method:
defaults
setters
validators
middleware
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How to mark a build unstable in Jenkins when running shell scripts
...ead of exiting with status 1 (which would fail the build), do:
if ($build_error) print("TESTS FAILED!");
Than in the post-build actions enable the Text Finder, set the regular expression to match the message you printed (TESTS FAILED!) and check the "Unstable if found" checkbox under that entry.
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Why would adding a method add an ambiguous call, if it wouldn't be involved in the ambiguity
...compiler getting it wrong, as you correctly note it is reporting a bizarre error message. That the compiler is getting the overload resolution analysis wrong is a little bit surprising. That it is getting the error message wrong is completely unsurprising; the "ambiguous method" error heuristic basi...