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How to tell if JRE or JDK is installed
I have one computer that I intentionally installed JDK on. I have another computer with JRE, for, among other things, testing. However, when I got a java application working on this computer, and then tried it on another, it complained that JDK was required. How can I check if JDK was somehow instal...
Will Try / Finally (without the Catch) bubble the exception?
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What do
...= String) = a.length
}
The implicit argument evidence is supplied by the compiler, iff A is String. You can think of it as a proof that A is String--the argument itself isn't important, only knowing that it exists. [edit: well, technically it actually is important because it represents an implicit...
Can I pass an array as arguments to a method with variable arguments in Java?
...ion(Object[] args). Sun added varargs in this manner to preserve backwards compatibility.
So you should just be able to prepend extraVar to args and call String.format(format, args).
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Python: print a generator expression?
In the Python shell, if I enter a list comprehension such as:
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Remove Select arrow on IE
... edited May 23 '17 at 12:02
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answered Nov 23 '13 at 14:03
PraveenPraveen
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MySQL IF NOT NULL, then display 1, else display 0
I'm working with a little display complication here. I'm sure there's an IF/ELSE capability I'm just overlooking.
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Is it possible to override the configuration of a plugin already defined for a profile in a parent P
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Overriding configurations from a parent pom can be done by adding the combine.self="override" attribute to the element in your pom.
Try changing your plugin configuration to:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compile...
Calling a class function inside of __init__
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Is it possible to include a file in your .gitconfig
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