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Int or Number DataType for DataAnnotation validation attribute
On my MVC3 project, I store score prediction for football/soccer/hockey/... sport game. So one of properties of my prediction class looks like this:
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How do I make a checkbox required on an ASP.NET form?
..., not 'OnClientValidate'. See: msdn.microsoft.com/en-us/library/9eee01cx(v=VS.100).aspx
– Chris
Nov 25 '10 at 23:01
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Convert Python dictionary to JSON array
...''.join(chr(i) for i in xrange(256)), len(json.dumps(b64encode(s))) == 346 vs len(json.dumps(s.decode('latin1'))) == 1045.
– martineau
Feb 2 '13 at 15:45
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Overriding class constants vs properties
...ario below, there is a difference in the way class constants are inherited vs. instance variables.
2 Answers
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[] and {} vs list() and dict(), which is better?
...CTION 0
6 RETURN_VALUE
Same applies to the list vs []
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Can I automatically increment the file build version when using Visual Studio?
I was just wondering how I could automatically increment the build (and version?) of my files using Visual Studio (2005).
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Version vs build in Xcode
...ortVersionString (Version) and CFBundleVersion (Build).
The Version is usually used how you appear to have been using it with Xcode 3. I'm not sure on what level you're asking about the Version/Build difference, so I'll answer it philosophically.
There are all sorts of schemes, but a popular one i...
Can PHP PDO Statements accept the table or column name as parameter?
...DO.
In that case you will simply want to filter and sanitize the data manually. One way to do this is to pass in shorthand parameters to the function that will execute the query dynamically and then use a switch() statement to create a white list of valid values to be used for the table name or col...
Using @include vs @extend in Sass?
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Extends do not allow customization, but they produce very efficient CSS.
%button
background-color: lightgrey
&:hover, &:active
background-color: white
a
@extend %button
button
@extend %button
Result:
a, button {
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Difference between API and ABI
..., which takes a long integer parameter. So as a Programming Interface it's all expressed in source code. The compiler turns this into executable instructions which conform to the implementation of this language on this particular operating system. And in this case result in some low level operations...