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Use ASP.NET MVC validation with jquery ajax?
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answered Dec 31 '12 at 21:20
Andrew BurgessAndrew Burgess
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How to import a module given its name as string?
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324
With Python older than 2.7/3.1, that's pretty much how you do it.
For newer versions, see im...
super() raises “TypeError: must be type, not classobj” for new-style class
...type instance). Partial reference: https://stackoverflow.com/a/9699961/42973.
PS: The difference between a new-style class and an old-style one can also be seen with:
>>> type(OldStyle) # OldStyle creates objects but is not itself a type
classobj
>>> isinstance(OldStyle, type)
F...
How do I write output in same place on the console?
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UdayaLakmal
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answered Feb 5 '09 at 18:22
codelogiccodelogi...
WARN Could not determine content-length of response body. Set content-length of the response or set
I just upgraded to rails 3.2.2, and now on rails s, page load, I get all these errors in the log:
3 Answers
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Best way to give a variable a default value (simulate Perl ||, ||= )
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132
In PHP 7 we finally have a way to do this elegantly. It is called the Null coalescing operator....
How to compare dates in Java? [duplicate]
... Java prior to Java SE 8. Users are now asked to migrate to java.time (JSR-310).
Back-ports are available for Java 6 and 7 as well as Android.
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String's Maximum length in Java - calling length() method
...hat would be returned by the method would be Integer.MAX_VALUE, which is 2^31 - 1 (or approximately 2 billion.)
In terms of lengths and indexing of arrays, (such as char[], which is probably the way the internal data representation is implemented for Strings), Chapter 10: Arrays of The Java Languag...
Python - Count elements in list [duplicate]
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399
len()
>>> someList=[]
>>> print len(someList)
0
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How to check if a file exists in Go?
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edited Jan 12 '19 at 11:53
colm.anseo
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answered S...