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Testing service in Angular returns module is not defined

...ple testacular.conf.js */ basePath = '../'; files = [ JASMINE, JASMINE_ADAPTER, 'path/to/angular.js', 'path/to/angular-mocks.js', // for angular.mock.module and inject. 'src/js/**/*.js', // application sources 'test/unit/**/*.spec.js' // specs ]; autoWatch = true; bro...
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How to cancel/abort jQuery AJAX request?

...dyState which contains the state of the request(UNSENT-0, OPENED-1, HEADERS_RECEIVED-2, LOADING-3 and DONE-4). we can use this to check whether the previous request was completed. $(document).ready( var xhr; var fn = function(){ if(xhr && xhr.readyState != 4){ x...
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Rails hidden field undefined method 'merge' error

... You should do: <%= f.hidden_field :service, :value => "test" %> hidden_field expects a hash as a second argument share | improve this answer ...
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How can I set the request header for curl?

...;q=0.8,en;q=0.6' \ -e localhost \ -A 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.65 Safari/537.36' \ 'http://restapi.some-site.com/getsomething?argument=value&argument2=value' In this example the referer (-e or --referer in curl) is '...
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rails 3 validation on uniqueness on multiple attributes

... In Rails 2, I would have written: validates_uniqueness_of :zipcode, :scope => :recorded_at In Rails 3: validates :zipcode, :uniqueness => {:scope => :recorded_at} For multiple attributes: validates :zipcode, :uniqueness => {:scope => [:recorded_at...
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Why is the asterisk before the variable name, rather than after the type?

...ered Dec 29 '08 at 19:28 luiscuballuiscubal 22.9k77 gold badges5050 silver badges8282 bronze badges ...
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What are the differences between Abstract Factory and Factory design patterns?

...le the desired object instantiation. The quote assumes that an object is calling its own factory method here. Therefore the only thing that could change the return value would be a subclass. The abstract factory is an object that has multiple factory methods on it. Looking at the first half of your...
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How do I send a POST request as a JSON?

... 6] } req = urllib2.Request('http://example.com/api/posts/create') req.add_header('Content-Type', 'application/json') response = urllib2.urlopen(req, json.dumps(data)) Python 3.x https://stackoverflow.com/a/26876308/496445 If you don't specify the header, it will be the default application/x...
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How to select the nth row in a SQL database table?

...upports the standard windowing functions: SELECT * FROM ( SELECT ROW_NUMBER() OVER (ORDER BY key ASC) AS rownumber, columns FROM tablename ) AS foo WHERE rownumber <= n (which I just copied from the site linked above since I never use those DBs) Update: As of PostgreSQL 8.4 the st...
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What is the difference between SIGSTOP and SIGTSTP?

... /usr/include/x86_64-linux-gnu/bits/signum.h #define SIGSTOP 19 /* Stop, unblockable (POSIX). */ #define SIGTSTP 20 /* Keyboard stop (POSIX). */ share ...