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How to check sbt version?

... to jacek (in build file:/Users/jacek/) [info] Setting: java.lang.String = 0.13.1 [info] Description: [info] Provides the version of sbt. This setting should be not be modified. [info] Provided by: [info] */*:sbtVersion [info] Defined at: [info] (sbt.Defaults) Defaults.scala:68 [info] Delegates:...
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Plot yerr/xerr as shaded region rather than error bars

... from matplotlib import pyplot as plt import numpy as np x = np.linspace(0, 30, 30) y = np.sin(x/6*np.pi) error = np.random.normal(0.1, 0.02, size=y.shape) y += np.random.normal(0, 0.1, size=y.shape) plt.plot(x, y, 'k-') plt.fill_between(x, y-error, y+error) plt.show() See also the matplotlib...
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How to match a String against string literals in Rust?

... 101 You can do something like this: match &stringthing[..] { "a" => println!("0"), ...
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Controlling maven final name of jar artifact

... 303 You set the finalName property in the plugin configuration section: <plugin> <gro...
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SQL statement to select all rows from previous day

...rom one table. The table holds one datetime column. I am using SQL Server 2005. 11 Answers ...
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How can I count the number of matches for a regex?

... following. (Starting from Java 9, there is a nicer solution) int count = 0; while (matcher.find()) count++; Btw, matcher.groupCount() is something completely different. Complete example: import java.util.regex.*; class Test { public static void main(String[] args) { String hel...
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What does the caret operator (^) in Python do?

...y one) of the operands (evaluates to) true. To demonstrate: >>> 0^0 0 >>> 1^1 0 >>> 1^0 1 >>> 0^1 1 To explain one of your own examples: >>> 8^3 11 Think about it this way: 1000 # 8 (binary) 0011 # 3 (binary) ---- # APPLY XOR ('vertically') 10...
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Changing UIImage color

...AlwaysTemplate]; [theImageView setTintColor:[UIColor redColor]]; Swift 2.0: theImageView.image = theImageView.image?.imageWithRenderingMode(.AlwaysTemplate) theImageView.tintColor = UIColor.magentaColor() Swift 4.0: theImageView.image = theImageView.image?.withRenderingMode(.alwaysTemplate) ...
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unable to start mongodb local server

...Cumulo Nimbus 5,87455 gold badges3939 silver badges6060 bronze badges answered Jan 31 '13 at 12:03 morphymorphy 1,77911 gold badge...
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How to sleep for five seconds in a batch file/cmd [duplicate]

... 30 Answers 30 Active ...