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Java equivalents of C# String.Format() and String.Join()
...nd(delimiter);
}
return builder.toString();
}
The above comes from http://snippets.dzone.com/posts/show/91
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ArithmeticException: “Non-terminating decimal expansion; no exact representable decimal result”
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From the Java 11 BigDecimal docs:
When a MathContext object is supplied with a precision setting of 0 (for example, MathContext.UNLIMITED), arithmetic operations are exact, as are the arithmetic methods which take no MathCon...
Hidden features of WPF and XAML?
...use an ObservableCollection in XAML you need to create a type that derives from ObservableCollection because you cannot declare it in XAML. With XAML 2009 you can use the x:TypeArguments attribute to define the type of a generic type.
<!-- XAML 2006 -->
class EmployeeCollection : ObservableCo...
Text inset for UITextField?
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In a class derived from UITextField, override at least this two methods:
- (CGRect)textRectForBounds:(CGRect)bounds;
- (CGRect)editingRectForBounds:(CGRect)bounds;
It might be as simple as this if you have no additional content:
return CGRe...
In Android EditText, how to force writing uppercase?
...ing in Capitals. Not force him, he can anyway choose to write in lowercase from Keyboard
– sud007
Sep 18 at 10:08
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How do I fix the indentation of an entire file in Vi?
... I use formatpgm with tidy and astyle and then gq. Here are some examples from my .vimrc: au FileType xml set fp=tidy\ -q\ -i\ -xml and au FileType java set fp=/usr/local/bin/astyle\ --mode=java\ --indent=tab
– Raffi Khatchadourian
Feb 27 '13 at 5:06
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How to declare string constants in JavaScript? [duplicate]
...e sure you use the same relative path that you would if accessing the file from your html/jsp/etc files (i.e. the path is NOT relative to where you place the getScript method, but instead relative to your domain path). For example, for an app at localhost:8080/myDomain:
$(document).ready(functi...
How to split a string in Haskell?
... Could not find module ‘Text.Regex’ Perhaps you meant Text.Read (from base-4.10.1.0)
– Andrew Koster
Jul 2 at 15:58
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How to map atan2() to degrees 0-360
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Just add 360° if the answer from atan2 is less than 0°.
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How to access environment variable values?
... PYTHONPATH is used to add new search path to Python (sys.path) from outside Python. Have a look at docs.python.org/using/cmdline.html#environment-variables
– Rod
Feb 7 '11 at 14:41
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