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What's the difference between console.dir and console.log?
...dir(/foo/);
* /foo/
global: false
ignoreCase: false
lastIndex: 0
...
You can also see a clear difference with arrays (e.g., console.dir([1,2,3])) which are logged differently from normal objects:
> console.log([1,2,3])
[1, 2, 3]
> console.dir([1,2,3])
* Array[3]
0: 1
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jQuery If DIV Doesn't Have Class “x”
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answered Feb 6 '09 at 13:24
alphadoggalphadogg
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Why is String.chars() a stream of ints in Java 8?
...tten with Java 8.
In Java 7 I would have done it like this:
for (int i = 0; i < hello.length(); i++) {
System.out.println(hello.charAt(i));
}
And I think a reasonable method to do it in Java 8 is the following:
hello.chars()
.mapToObj(i -> (char)i)
.forEach(System.out:...
What's the meaning of Base SDK, iOS deployment target, Target, and Project in xcode
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The base SDK is what you build your app against (i.e. include and library files and frameworks)....
p vs puts in Ruby
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answered Aug 10 '09 at 14:52
sepp2ksepp2k
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Differences between detach(), hide() and remove() - jQuery
... Jacob RelkinJacob Relkin
147k2929 gold badges330330 silver badges312312 bronze badges
7
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Why does int num = Integer.getInteger(“123”) throw NullPointerException?
... of the Puzzlers: Schlock and Awe (TS-5186), Josh Bloch and Neal Gafter's 2009 JavaOne Technical Session presentation. Here's the concluding slide:
The Moral
Strange and terrible methods lurk in libraries
Some have innocuous sounding names
If your code misbehaves
Mak...
Why does Dijkstra's algorithm use decrease-key?
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– templatetypedef
Feb 13 '12 at 5:03
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Java, Classpath, Classloading => Multiple Versions of the same jar/project
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answered May 24 '11 at 9:07
Luca PutzuLuca Putzu
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