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Very simple log4j2 XML configuration file using Console and File appender
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<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="INFO">
<Appenders>
<Console name="Console" target="SYSTEM_OUT">
<PatternLayout pattern="%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} -...
How to make inline functions in C#
...ere are several syntaxes available.
Anonymous methods were added in C# 2.0:
Func<int, int, int> add = delegate(int x, int y)
{
return x + y;
};
Action<int> print = delegate(int x)
{
Console.WriteLine(x);
}
Action<int> helloWorld = delegate // parameters can be elided if ...
How do you easily horizontally center a using CSS? [duplicate]
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806
In the case of a non-fixed width div (i.e. you don't know how much space the div will occupy).
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Numpy array dimensions
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answered Jun 17 '10 at 12:59
Felix KlingFelix Kling
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How to find and return a duplicate value in array
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20 Answers
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Generating Random Passwords
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answered Sep 10 '08 at 22:44
RikRik
26k1313 gold badges4747 silver badges6363 bronze badges
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Equation (expression) parser with precedence?
...expr = expr `chainl1` toOp
expr = optChainl1 term addop (toScalar 0)
term = factor `chainl1` mulop
factor = sexpr `chainr1` powop
sexpr = parens aexpr
<|> scalar
<|> ident
powop = sym "^" >>= return . (B Pow)
<|> sym "^-" >...
Get HTML5 localStorage keys
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in ES2017 you can use:
Object.entries(localStorage)
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UIBarButtonItem with custom image and no border
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answered Apr 21 '10 at 8:47
VladimirVladimir
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Where in a virtualenv does the custom code go?
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90
virtualenv provides a python interpreter instance, not an application instance. You wouldn't no...