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Volatile boolean vs AtomicBoolean
What does AtomicBoolean do that a volatile boolean cannot achieve?
11 Answers
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Maven2: Best practice for Enterprise Project (EAR file)
...resources directory in the EAR project structure.
The maven-ear-plugin is what you use to configure it, and the documentation is good, but not quite clear if you're still figuring out how maven works in general.
So as an example you might do something like this:
<?xml version="1.0" encoding=...
Is it safe to assume a GUID will always be unique?
...eed to worry.
(Edit 2: Reflecting on this: wow. I hadn't realized myself what this meant. The GUID space is incomprehensibly massive. I'm sort of in awe of it.)
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What is the default scope of a method in Java?
...cope within package.
for more info you can refer http://wiki.answers.com/Q/What_is_default_access_specifier_in_Java
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How to prevent caching of my Javascript file? [duplicate]
...-busting can be found here:
https://curtistimson.co.uk/post/front-end-dev/what-is-cache-busting/
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Deploy a project using Git push
...hed to, then update the working copy.
# This makes "push" function somewhat similarly to darcs and bzr.
#
# To enable this hook, make this file executable by "chmod +x post-update".
git-update-server-info
is_bare=$(git-config --get --bool core.bare)
if [ -z "$is_bare" ]
then
# for compa...
What is Ruby equivalent of Python's `s= “hello, %s. Where is %s?” % (“John”,“Mary”)`
... must use double quotes. For example:'#{"abc"}' # => "\#{\"abc\"}", but what you want is "#{"abc"}" # => "abc"
– bschlueter
Feb 4 '14 at 17:00
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The differences between .build, .create, and .create! and when should they be used?
..., .create , and .create! within their controllers more and more lately. What's the difference from just using .new and passing the param'd object and then .save ? Are there pros and cons? Does using these other methods offer benefits?
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How to style readonly attribute with CSS?
...hich can be either blank or "readonly" (the only valid values). http://www.whatwg.org/specs/web-apps/current-work/#boolean-attribute
If you are using something like jQuery's .prop('readonly', true) function, you'll end up needing [readonly], whereas if you are using .attr("readonly", "readonly") th...
What is P99 latency?
What does P99 latency represent? I keep hearing about this in discussions about an applications performance but couldn't find a resource online that would talk about this.
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