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How to pass a function as a parameter in Java? [duplicate]
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123
You could use Java reflection to do this. The method would be represented as an instance of j...
Reflecting parameter name: abuse of C# lambda expressions or syntax brilliance?
...more flexible:
.Attributes(new { style = "width:100%", @class="foo", blip=123 });
This is a pattern used in much of ASP.NET MVC (for example), and has other uses (a caveat, note also Ayende's thoughts if the name is a magic value rather than caller-specific)
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private final static attribute vs private final attribute
... giving values to its final variables...
– jamesdeath123
Jan 30 '15 at 22:08
Just in case anyone stumbles on this, ple...
Developing cross platform mobile application [closed]
... to developers. There are various mobile platform are available:
Android, iOS, Moblin, Windows mobile 7, RIM, symbian, bada, maemo etc.
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Why does an NSInteger variable have to be cast to long when used as a format argument?
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You get this warning if you compile on OS X (64-bit), because on that platform NSInteger is defined as long and is a 64-bit integer. The %i format, on the other hand, is for int, which is 32-bit. So the format and the actual parameter do not match in size.
Since ...
Checking if a double (or float) is NaN in C++
...y valid and portable way of testing for NaN.
– Adam Rosenfield
Mar 26 '11 at 22:37
7
@Adam: the d...
ViewParam vs @ManagedProperty(value = “#{param.id}”)
...userConverter"). Invoking page by http://example.com/context/user.xhtml?id=123 will pass the id parameter through the converter and set the User object as a bean property.
@ManagedProperty:
Sets the value immediately after bean's construction.
Set value is available during @PostConstruct which al...
In HTML I can make a checkmark with ✓ . Is there a corresponding X-mark?
... edited Nov 27 '12 at 21:04
TK123
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answered Apr 3 '09 at 0:27
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Share Large, Read-Only Numpy Array Between Multiprocessing Processes
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If you are on Linux (or any POSIX-compliant system), you can define this array as a global variable. multiprocessing is using fork() on Linux when it starts a new child process. A newly spawned child process automatically shares the memory with its paren...
What unique features does Firebug have that are not built-in to Firefox?
... can replace firebug with the native tools someday, because I think its impossible for the firebug addon to get the high performance of the native tools.
– malisokan
Nov 15 '14 at 13:30
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