I come with this: (defn string->integer [str & [开发者_Python百科base]] (Integer/parseInt str (if (nil? base) 10 base)))
I have an exam on C++ coming up, and I\'m solving a few ones from past years. I have this question in one of them:
Say you have an enum that represents an error code. There will be several codes, each with their own underlying int value; however, the enum value that gets the default 0 value seems like it should be
When defining an attribute for a custom JSP tag, is it possible to specify a default value? The attribute directive doesn\'t have a default value attribute. Currently I\'m making do with:
For C# in VS2005, what开发者_如何学Python will be value of variables of the following types if they are simply declared and not assigned to any value?ie. What are their default values?
How do I set a default value in Hibernat开发者_如何转开发e field?If you want a real database default value, use columnDefinition:
[Update: Changed question title to be more specific] 开发者_运维知识库Sorry if I didn\'t make the question very well, I can\'t figure how to do this:
In Microsoft SQL database, I have a table where every column h开发者_运维技巧ave default values (either fixed values or stuff like identity or getdate()).
I\'d like to do something like this: class SillyWalk(object): @staticmethod def is_silly_enough(walk): return (False, \"It\'s never silly enough\")
Trying to finish up some homework and ran into a issue for creating tables. How do you declare a column default for a range of numbers. Its reads: \"Column Building (default to 1 but can be 1-10)\"I c
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