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setState vs replaceState in React.js
...t case.
If your current state is {a: 1}, and you call this.setState({b: 2}); when the state is applied, it will be {a: 1, b: 2}. If you called this.replaceState({b: 2}) your state would be {b: 2}.
Side note: State isn't set instantly, so don't do this.setState({b: 1}); console.log(this.state) w...
Complete Working Sample of the Gmail Three-Fragment Animation Scenario?
...rs
Explaination:
Created a new custom RelativeLayout(ThreeLayout) and 2 custom Animations(MyScalAnimation, MyTranslateAnimation)
ThreeLayout gets the weight of the left pane as param ,assuming the other visible view has weight=1.
So new ThreeLayout(context,3) creates a new view with 3 childre...
How to access command line arguments of the caller inside a function?
... ; do
echo -n "$a "
done
echo
}
function f {
echo f $1 $2 $3
echo -n f ; argv
}
function g {
echo g $1 $2 $3
echo -n g; argv
f
}
f boo bar baz
g goo gar gaz
Save in f.sh
$ ./f.sh arg0 arg1 arg2
f boo bar baz
farg2 arg1 arg0
g goo gar gaz
garg2 arg1 arg0
f
fa...
Prepend a level to a pandas MultiIndex
...:13
cs95
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answered Feb 7 '17 at 16:11
okartalokart...
How to simulate a higher resolution screen? [closed]
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answered Dec 18 '12 at 13:38
Cody CrumrineCody Crumrine
1,2911111 silver badges1919 bronze badges
...
Fatal error: Maximum execution time of 300 seconds exceeded
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answered Oct 6 '11 at 21:23
TulesTules
4,71522 gold badges2424 silver badges2929 bronze badges
...
How to remove a package from Laravel using composer?
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652
Running the following command will remove the package from vendor (or wherever you install packa...
How to check sbt version?
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462
$ sbt sbtVersion
This prints the sbt version used in your current project, or if it is a multi...
Avoid Android Lint complains about not-translated string
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edited May 21 '19 at 13:10
Vadim Kotov
6,57788 gold badges4343 silver badges5555 bronze badges
...
Get querystring from URL using jQuery [duplicate]
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532
From: http://jquery-howto.blogspot.com/2009/09/get-url-parameters-values-with-jquery.html
This ...