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RSpec controller testing - blank response.body
...5.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.9512V9.17788Z\"/\u003e\u003cpath d=\"M32.492 10.1419C32.492 12.6954 34.1182 14.0484 37.0451 14.0484C39.9723...
Why does pthread_cond_wait have spurious wakeups?
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edited Dec 21 '11 at 18:48
answered Dec 21 '11 at 18:34
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what is the use of xsi:schemaLocation?
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answered Nov 1 '17 at 21:51
Mojun ZhuMojun Zhu
111 bronze badge
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Remove 'a' from legend when using aesthetics and geom_text
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answered Mar 17 at 21:07
R.Andres CastanedaR.Andres Castaneda
20211 silver badge88 bronze badges
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check if variable is dataframe
...5.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.9512V9.17788Z\"/\u003e\u003cpath d=\"M32.492 10.1419C32.492 12.6954 34.1182 14.0484 37.0451 14.0484C39.9723...
What command opens Ruby's REPL?
...5.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.9512V9.17788Z\"/\u003e\u003cpath d=\"M32.492 10.1419C32.492 12.6954 34.1182 14.0484 37.0451 14.0484C39.9723...
How Pony (ORM) does its tricks?
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210
Pony ORM author is here.
Pony translates Python generator into SQL query in three steps:
De...
Create module variables in Ruby
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NakilonNakilon
31.1k1212 gold badges9494 silver badges125125 bronze badges
add a c...
printf() formatting for hex
... treatment of zero is according to the standard.
ISO/IEC 9899:2011 §7.21.6.1 The fprintf function
¶6 The flag characters and their meanings are:
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# The result is converted to an "alternative form". ... For x (or X)
conversion, a nonzero result has 0x (or 0X) prefixed to it. ...
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Difference between $(document.body) and $('body')
... Justin EthierJustin Ethier
119k4848 gold badges215215 silver badges272272 bronze badges
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