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How to run a single RSpec test?
...tried that it does not work when I do rake spec /spec/path...:XX I get the error /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby -S bundle exec rspec ./spec/controllers/groups_controller_spec.rb ./spec/controllers/incoming_mails_controller_spec.rb ./spec/lib/mailing_job/mailingjo...
What is the parameter “next” used for in Express?
...q.params.userId }, function(err, user) {
if (err) {
next(new Error("Couldn't find user: " + err));
return;
}
req.user = user;
next();
});
} else {
next();
}
}
// ...
app.get('/user/:userId', loadUser, function(req, res) {
// do something with ...
C++ compile error: has initializer but incomplete type
...ogin', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f13428164%2fc-compile-error-has-initializer-but-incomplete-type%23new-answer', 'question_page');
}
);
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What is the difference between ng-app and data-ng-app?
...ered Apr 24 '13 at 10:35
abject_errorabject_error
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Get the generated SQL statement from a SqlCommand object?
... |
edited Apr 9 '19 at 10:05
Hitesh Surani
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answe...
Commenting code in Notepad++
...
Fabrizio
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answered Jun 20 '09 at 19:05
JavierJavier
...
Execute a terminal command from a Cocoa app
...r fills up, NSTask will hang, and your app will hang too, indefinitely. No error message will appear. This can happen if the NSTask returns a lot of info. The solution is to use NSMutableData *data = [NSMutableData dataWithCapacity:512];. Then, while ([task isRunning]) { [data appendData:[file readD...
What are the differences and similarities between ffmpeg, libav, and avconv?
...
answered Feb 28 '12 at 7:05
lloganllogan
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When should one use final for method parameters and local variables?
...can do the preceding with out making String name final to get the compiler error (which I never said you couldn't) but you could easily make the compiler error go away setting name after the switch statement which throws away the expression semantics or worse forgetting to break which you cannot cau...
Library not loaded: libmysqlclient.16.dylib error when trying to run 'rails server' on OS X 10.6 wit
...M. I'm using Ruby version 1.9.2-p136.
After re-installing under rvm, this error was still present.
In the end the magic command that solved it was:
sudo install_name_tool -change libmysqlclient.16.dylib /usr/local/mysql/lib/libmysqlclient.16.dylib ~/.rvm/gems/ruby-1.9.2-p136/gems/mysql2-0.2.6/li...