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What does principal end of an association means in 1:1 relationship in Entity framework
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answered Jun 30 '11 at 9:00
Ladislav MrnkaLadislav Mrnka
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How to implement a confirmation (yes/no) DialogPreference?
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edited Apr 16 '15 at 19:39
Nicholas Betsworth
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a...
Difference between Select Unique and Select Distinct
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169
SELECT UNIQUE is old syntax supported by Oracle's flavor of SQL. It is synonymous with SELECT...
How do I strip non alphanumeric characters from a string and keep spaces?
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189
Add spaces to the negated character group:
@search_query = @search_query.gsub(/[^0-9a-z ]/i, ...
How to read a .xlsx file using the pandas Library in iPython?
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165
I usually create a dictionary containing a DataFrame for every sheet:
xl_file = pd.ExcelFile(...
iterating over each character of a String in ruby 1.8.6 (each_char)
...e on each character separately from a base String in ruby. I am using ruby 1.8.6 and would like to do something like:
5 Ans...
mailto link multiple body lines
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212
You can use URL encoding to encode the newline as %0A.
mailto:email@address.com?subject=test&a...
iPad browser WIDTH & HEIGHT standard
...sults of running jquery's $(window).width() and $(window).height() on iPad 1 browser.
When page has no meta viewport tag:
Portrait: 980x1208
Landscape: 980x661
When page has either of these two meta tags:
<meta name="viewport" content="initial-scale=1,user-scalable=no,maximum-scale=1,width=...
How do you echo a 4-digit Unicode character in Bash?
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18 Answers
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Package objects
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128
Normally you would put your package object in a separate file called package.scala in the pack...