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Is it possible to use jQuery .on and hover?
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That edit changed my vote from a down-vote to an up-vote, well played, Sethen, well played!
– Sean Kendle
Aug 13 '13 at 16:12
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Why is the clone() method protected in java.lang.Object?
... = (ISomething) i.getClass().getMethod("clone").invoke(i);
}
Citation From Josh Bloch's Effective Java:
"The Cloneable interface was intended as a mixin interface for objects to advertise that they permit cloning. Unfortunately it fails to serve this purpose ... This is a highly atypical use ...
Primary key or Unique index?
..., if the value is used for nothing? It's make-work in order to stop Access from asking for a PK. Make a PK if you need to identify the record in a child, otherwise it's a waste.
– Mark Brady
Feb 16 '09 at 20:57
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HTML5 placeholder css padding
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I got the same issue.
I fixed it by removing line-height from my input. Check if there is some lineheight which is causing the problem
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How to color the Git console?
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As noted by @VonC, color.ui defaults to auto since Git 1.8.4
From the Unix & Linux Stackexchange question How to colorize output of git? and the answer by @Evgeny:
git config --global color.ui auto
The color.ui is a meta configuration that includes all the various color.* con...
What is the motivation for bringing Symbols to ES6?
... Object.prototype.hasOwnProperty which appears in everything that inherits from Object.
Here are some of the benefits of the Symbol primitive type.
Symbols have debuggability built in
Symbols can be given a description, which is really just used for debugging to make life a little easier when log...
How to disable an Android button?
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I tried it is not working, only from code setEnabled is working
– FindOutIslamNow
Aug 14 '18 at 5:24
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git checkout tag, git pull fails in branch
...ame problem and fixed it with this command:
$ git push -u origin master
From the help file the -u basically sets the default for pulls:
-u, --set-upstream`
For every branch that is up to date or successfully pushed, add
upstream (tracking) reference, used by argument-less git-pull(1) and
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How to initialize HashSet values by construction?
...would actually return the unmodifiable set introduced in Java 9 as evident from the statement set -> (Set<T>)Set.of(set.toArray()) in the source code.
One point to note is that the method Collections.unmodifiableSet() returns an unmodifiable view of the specified set (as per documentation)...