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Getting the return value of Javascript code in Selenium
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168
To return a value, simply use the return JavaScript keyword in the string passed to the execut...
Rails - Nested includes on Active Records?
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412
I believe the following should work for you.
Event.includes(users: :profile)
If you want to ...
Does application.yml support environment variables?
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150
+50
Try ${O...
How do Mockito matchers work?
...re also adapters, which have changed across Mockito versions:
For Mockito 1.x, Matchers featured some calls (such as intThat or argThat) are Mockito matchers that directly accept Hamcrest matchers as parameters. ArgumentMatcher<T> extended org.hamcrest.Matcher<T>, which was used in the ...
Nginx location priority
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edited May 18 at 21:09
Jens
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answe...
What are the Ruby Gotchas a newbie should be warned about? [closed]
...s strict: 0, "" and [] are all evaluated to true. In C, the expression 0 ? 1 : 0 evaluates to 0 (i.e. false). In Ruby, however, it yields 1, as all numbers evaluate to true; only nil and false evaluate to false. A corollary to this rule is that Ruby methods by convention — for example, regular-exp...
Negation in Python
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231
The negation operator in Python is not. Therefore just replace your ! with not.
For your exampl...
How to empty/destroy a session in rails?
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answered Mar 9 '10 at 0:06
GdeglinGdeglin
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How can I get a list of build targets in Ant?
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answered Oct 12 '10 at 10:30
GrodriguezGrodriguez
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Python serialization - Why pickle?
...tored, usually one would do:
with open('filename', 'wb') as f:
var = {1 : 'a' , 2 : 'b'}
pickle.dump(var, f)
That would store the pickled version of our var dict in the 'filename' file. Then, in another script, you could load from this file into a variable and the dictionary would be recr...