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Unable to resolve host “” No address associated with hostname
...report ...........
– Vipin Sahu
Aug 23 '12 at 10:06
14
well i also have this problem. I have perm...
Autolayout - intrinsic size of UIButton does not include title insets
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12 Answers
12
Active
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How do you delete an ActiveRecord object?
... like
user.destroy
User.find(15).destroy
User.destroy(15)
User.where(age: 20).destroy_all
User.destroy_all(age: 20)
Alternatively you can use delete and delete_all which won't enforce :before_destroy and :after_destroy callbacks or any dependent association options.
User.delete_all(condition:...
What is the lifetime of a static variable in a C++ function?
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264
The lifetime of function static variables begins the first time[0] the program flow encounters...
How do I run a program with a different working directory from current, from Linux shell?
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edited May 23 '17 at 11:33
Community♦
111 silver badge
answered Apr 24 '09 at 15:46
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How to modify a text file?
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edited Oct 9 '12 at 12:11
user229044♦
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HTML/Javascript change div content
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SyntacticSyntactic
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6
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Django's SuspiciousOperation Invalid HTTP_HOST header
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edited Apr 25 '13 at 8:04
Henrik Heimbuerger
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How to solve error “Missing `secret_key_base` for 'production' environment” (Rails 4.1)
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208
I had the same problem and solved it by creating an environment variable to be loaded every ti...