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Parsing a JSON string in Ruby
...ng in the JSON definition ( json.org ): "A string is a sequence of zero or more Unicode characters, wrapped in double quotes, using backslash escapes."
– endorama
Apr 11 '14 at 14:46
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Updating the list view when the adapter data changes
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I found a solution that is more efficient than currently accepted answer, because current answer forces all list elements to be refreshed. My solution will refresh only one element (that was touched) by calling adapters getView and recycling current vi...
How can I set a website image that will show as preview on Facebook?
... property="og:image" content="fully_qualified_image_url_here" />
Read more about open graph protocol here.
After doing the above, use the Facebook "Object Debugger" if the image does not show up correctly. Also note the first time shared it still won't show up unless height and width are also...
Accessing bash command line args $@ vs $*
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Which version is more suitable for a "wrapper" script, where the scripts parameters need to become parameters to a new command?
– Segfault
Mar 30 '15 at 15:53
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Android LocationClient class is deprecated but used in documentation
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Which method performs better: .Any() vs .Count() > 0?
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Selecting multiple classes with jQuery
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More on CSS grouping: W3C "Grouping".
– skrounge
Jun 7 '13 at 2:34
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Can a decorator of an instance method access the class?
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Extracting the last n characters from a ruby string
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Sequence contains no matching element
...;
target.ReadRule = source.ReadRule;
// etc
}
That's simpler and more efficient IMO.
Even if you do decide to keep the loop, I have a couple of suggestions:
Get rid of the outer if. You don't need it, as if Count is zero the for loop body will never execute
Use exclusive upper bounds in...