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Reverse Range in Swift
...it for Swift 1.2: As of Xcode 6 Beta 4, by and ReverseRange don't exist anymore :[
If you are just looking to reverse a range, the reverse function is all you need:
for i in reverse(1...5) { println(i) } // prints 5,4,3,2,1
As posted by 0x7fffffff there is a new stride construct which can be use...
How to set the holo dark theme in a Android app?
...t.Dialog will make your application look like a dialog box. You should try more of these. You can have a look from the android sdk or simply use auto complete in Eclipse IDE to explore the various available options.
A correct way to define your own theme would be to edit the styles.xml file present...
Modify alpha opacity of LESS variable
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Decrease the transparency (or increase the opacity) of a color, making
it more opaque.
background: fadein(@blue, 80%);
fadeout
Increase the transparency (or decrease the opacity) of a color, making
it less opaque. To fade in the other direction use fadein.
background: fadeout(@blue, 20%);
View Co...
Sass negative variable value?
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A more sane solution according to sass guidelines would be to interpolate variables like the following example:
margin: 0 -#{$pad} 20px -#{$pad};
An example: https://www.sassmeister.com/gist/c9c0208ada0eb1fdd63ae47830917293
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How to save and load cookies using Python + Selenium WebDriver
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Detect if an input has text in it using CSS — on a page I am visiting and do not control?
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What is the difference between ApplicationContext and WebApplicationContext in Spring MVC?
... is specific to a DispatcherServlet.
And since a web application can have more than one dispatcher servlet configured to serve multiple requests, there can be more than one webApplicationContext file per web application.
sh...
Strip Leading and Trailing Spaces From Java String
...() is your choice, but if you want to use replace method -- which might be more flexiable, you can try the following:
String stripppedString = myString.replaceAll("(^ )|( $)", "");
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Android adding simple animations while setvisibility(view.Gone)
...s of AnimatorListener at once but only those you need. This makes the code more readable. For example the following code fades out a View moves it down by its height over a period of 0.3 seconds (300 milliseconds) and when the animation is done its visibility is set to View.GONE.
view.animate()
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Is it possible to get the non-enumerable inherited property names of an object?
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