大约有 7,800 项符合查询结果（耗时：0.0251秒） [XML]
How to grey out a button?
...ilter(Color.GRAY, PorterDuff.Mode.MULTIPLY)
setClickable(false)
}
In Java you can do something is similar with a static util function and you would just have to pass in the view as variable. It's not as clean but it works.
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Why is this program valid? I was trying to create a syntax error
...s actually quite popular. It's used by everyone that constructs objects in Java and C++, and a large body of Perl programmers that uses new Class and print $fh ... instead of Class->new(...) and $fh->print(...). I will grant you that it causes a weird error messages, though
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Why does C# have break if it's not optional? [duplicate]
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Basically to make it more familiar to C/C++/Java developers. Personally I think it was a mistake, but that's the reasoning.
I would have preferred a forced block:
case '1':
{
}
Aside from anything else, that would have avoided the weird variable scoping situations ...
Run R script from command line
...n I am also working with R script and I am trying to execute R script from Java program and I am seeing some error. Here is my question. See if you can help out. I am using your hello function example for now to make it simple.
– user1950349
Sep 16 '15 at 22:23...
mysql error 1364 Field doesn't have a default values
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How to set a default value in a Java program?
– Nagarajan Shanmuganathan
Sep 1 '16 at 7:55
1
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How can I run a program from a batch file without leaving the console open after the program starts?
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This is the only thing that worked for me when I tried to run a java class from a batch file:
start "cmdWindowTitle" /B "javaw" -cp . testprojectpak.MainForm
You can customize the start command as you want for your project, by following the proper syntax:
Syntax
START "title" [/D...
How do I make an HTML text box show a hint when empty?
...ry plugin called jQuery HTML5 Placeholder, and then just add the following JavaScript code to enable it.
$('input[placeholder], textarea[placeholder]').placeholder();
share
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improve this answer
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Strip whitespace from jsp output
...he others), there's more information about trimDirectiveWhitespaces here: java.sun.com/developer/technicalArticles/J2EE/jsp_21 and here raibledesigns.com/rd/entry/trim_spaces_in_your_jsp1
– wavetree
Aug 20 '12 at 13:40
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“Active Directory Users and Computers” MMC snap-in for Windows 7?
...ts name is Apache Directory studio, it works in the same way on the top of java in Windows or in Linux. It's a kind of universal LDP.EXE for those who know this tool on Windows Servers. It allows to create LDIF files and also to browse the SCHEMA.
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Algorithm to randomly generate an aesthetically-pleasing color palette [closed]
...e RGB values of random colors with those of a constant color:
(example in Java)
public Color generateRandomColor(Color mix) {
Random random = new Random();
int red = random.nextInt(256);
int green = random.nextInt(256);
int blue = random.nextInt(256);
// mix the color
if (...