大约有 34,900 项符合查询结果（耗时：0.0540秒） [XML]
An algorithm for inflating/deflating (offsetting, buffering) polygons
...Jun 24 '17 at 16:02
Bernhard Barker
49.5k1313 gold badges7777 silver badges118118 bronze badges
answered Oct 30 '11 at 19:52
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ASP.NET MVC - TempData - Good or bad practice
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I kind of think of temp data as being a fire-and-forget mechanism for notifying the user. Its great to give them a reminder of something they recently did, but I'd also be hesitant to make it a required step in some user proce...
Enum Naming Convention - Plural
I'm asking this question despite having read similar but not exactly what I want at C# naming convention for enum and matching property
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How do I check if a string is unicode or ascii?
... of type str or of type unicode. You can tell which using code something like this:
def whatisthis(s):
if isinstance(s, str):
print "ordinary string"
elif isinstance(s, unicode):
print "unicode string"
else:
print "not a string"
This does not distinguish "Unico...
How to style the parent element when hovering a child element?
I know that there does not exist a CSS parent selector , but is it possible to style a parenting element when hovering a child element without such a selector?
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How to throw std::exceptions with variable messages?
...ted Sep 1 '19 at 8:19
Crouching Kitten
8481111 silver badges2020 bronze badges
answered Sep 4 '12 at 11:32
Tor...
What is the id( ) function used for?
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Your post asks several questions:
What is the number returned from the function?
It is "an integer (or long integer) which is guaranteed to be unique and constant for this object during its lifetime." (Python Standard Library - Bu...
Java 8 Lambda function that throws exception?
I know how to create a reference to a method that has a String parameter and returns an int , it's:
25 Answers
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SQL Server: Is it possible to insert into two tables at the same time?
...database contains three tables called Object_Table , Data_Table and Link_Table . The link table just contains two columns, the identity of an object record and an identity of a data record.
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Java String - See if a string contains only numbers and not letters
...ent to see if it contains letters or numbers but, something isn't quite working correctly. Here is a snippet.
17 Answers
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