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How to pretty print XML from Java?
I have a Java String that contains XML, with no line feeds or indentations. I would like to turn it into a String with nicely formatted XML. How do I do this?
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Color Tint UIButton Image
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As of iOS 7, there is a new method on UIImage to specify the rendering mode. Using the rendering mode UIImageRenderingModeAlwaysTemplate will allow the image color to be controlled by the button's tint color.
Objective-C
UIButton...
How can I change the color of pagination dots of UIPageControl?
I am developing an application in which I want to change either color or image of UIPageControl pagination dots. How can I change it? Is it possible to customize UIpageControl on above scenario?
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How to read integer value from the standard input in Java
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int num = in.nextInt();
It can also tokenize input with regular expression, etc. The API has examples and there are many others in this site (e.g. How do I keep a scanner from throwing exceptions when the wrong type is entered?).
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Tool to read and display Java .class versions
...tool that will search for .class files and then display their compiled versions?
9 Answers
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Twitter Bootstrap 3 Sticky Footer
...bootstrap framework for quite a while now and they recently updated to version 3!
25 Answers
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How to check certificate name and alias in keystore files?
....keystore -alias foo
If the alias is not found, it will display an exception:
keytool error: java.lang.Exception: Alias does not exist
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Swift: #warning equivalent
...pple devs may very well release a //WARNING: landmark, or provide the functionality for another named landmark.
To envoke this functionality with Swift in Xcode today however, you could do the following as outlined by Ben Dodson & Jeffrey Sambells:
Add a new Run Script to your target's build p...
How do you get the current project directory from C# code when creating a custom MSBuild task?
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You can try one of this two methods.
string startupPath = System.IO.Directory.GetCurrentDirectory();
string startupPath = Environment.CurrentDirectory;
Tell me, which one seems to you better
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iOS: Use a boolean in NSUserDefaults
When the rootViewController of my application is loaded, I want to be able to check whether or not the users login credentials have been saved to NSUserDefaults .
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