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Are Duplicate HTTP Response Headers acceptable?
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158
Yes
HTTP RFC2616 available here says:
Multiple message-header fields with the same field-...
How to find out which view is focused?
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113
Call getCurrentFocus() on the Activity.
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Returning redirect as response to XHR request
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218
What happens if the browser receives a redirect response to an ajax request?
If the server sen...
Generating a list of which files changed between hg versions
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166
hg status --rev x:y
where x and y are desired revision numbers (or tag or branch names).
If...
How to fade to display: inline-block
...S out of my JS.
– joshuadelange
Jul 17 '13 at 15:30
14
@joshuadelange not really, opacity is also...
Nullable ToString()
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112
You are quite correct. Also in this question, the former solution is suggested while nobody ac...
How to iterate over the keys and values in an object in CoffeeScript?
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Use for x,y of L. Relevant documentation.
ages = {}
ages["jim"] = 12
ages["john"] = 7
for k,v of ages
console.log k + " is " + v
Outputs
jim is 12
john is 7
You may also want to consider the variant for own k,v of ages as mentioned by Aaron Dufour in the comments. This adds a check ...
Check if list of objects contain an object with a certain attribute value
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