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How to create a loop in bash that is waiting for a webserver to respond?
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174
Combining the question with chepner's answer, this worked for me:
until $(curl --output /dev/...
Scala list concatenation, ::: vs ++
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Legacy. List was originally defined to be functional-languages-looking:
1 :: 2 :: Nil // a list
list1 ::: list2 // concatenation of two lists
list match {
case head :: tail => "non-empty"
case Nil => "empty"
}
Of course, Scala evolved other collections, in an ad-hoc manner....
Razor View Engine : An expression tree may not contain a dynamic operation
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301
It seems to me that you have an untyped view. By default, Razor views in MVC3 RC are typed as dy...
jQuery event handlers always execute in order they were bound - any way around this? [duplicate]
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10 Answers
10
Active
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HTML anchor link - href and onclick both?
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130
Just return true instead?
The return value from the onClick code is what determines whether t...
ActiveRecord, has_many :through, and Polymorphic Associations
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162
There is a known issue with Rails 3.1.1 that breaks this functionality. If you are having this...
.Net picking wrong referenced assembly version
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153
My guess is that another assembly you are using is referencing the old dll. Are you familiar w...
Why is AJAX returning HTTP status code 0?
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111
Another case:
It could be possible to get a status code of 0 if you have sent an AJAX call an...
What does the regular expression /_/g mean?
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152
The regex matches the _ character.
The g means Global, and causes the replace call to replace...
What's the best way to set a single pixel in an HTML5 canvas?
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14 Answers
14
Active
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