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LINQPad [extension] methods [closed]

...public static string Pascal (this string s) { return char.ToLower (s[0]) + s.Substring(1); } } In 4.46(.02) new classes and methods have been introduced: DumpContainer (class) OnDemand (extension method) Util.ProgressBar (class) Additionally, the Hyperlinq class now supports an Action ...
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How to get domain URL and application name?

...<html lang="en"> <head> <title>SO question 2204870</title> <base href="${fn:substring(url, 0, fn:length(url) - fn:length(uri))}${req.contextPath}/"> <script src="js/global.js"></script> <link rel="stylesheet" href="css/...
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Why does PHP 5.2+ disallow abstract static class methods?

...not actually overriding the superclass's static method EDIT (Sept. 16th, 2009) Update on this. Running PHP 5.3, I see abstract static is back, for good or ill. (see http://php.net/lsb for more info) CORRECTION (by philfreo) abstract static is still not allowed in PHP 5.3, LSB is related but differ...
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How can I remove the top and right axis in matplotlib?

...HERE: import numpy as np import matplotlib.pyplot as plt x = np.linspace(0, 2*np.pi, 100) y = np.sin(x) ax = plt.subplot(111) ax.plot(x, y) # Hide the right and top spines ax.spines['right'].set_visible(False) ax.spines['top'].set_visible(False) # Only show ticks on the left and bottom spines a...
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How can I send an email by Java application using GMail, Yahoo, or Hotmail?

...h]; // To get the array of addresses for( int i = 0; i < to.length; i++ ) { toAddress[i] = new InternetAddress(to[i]); } for( int i = 0; i < toAddress.length; i++) { message.addRecipient(Message.RecipientType.TO,...
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Fit Image in ImageButton in Android

... 400 I want them to cover 75% of the button area. Use android:padding="20dp" (adjust the paddi...
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Determining the current foreground application from a background task or service

... 104 With regards to "2. How my background application can know what the application currently runni...
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Find the day of a week

... 305 df = data.frame(date=c("2012-02-01", "2012-02-01", "2012-02-02")) df$day <- weekdays(as.Dat...
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What is the difference between syntax and semantics in programming languages?

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How to check if a query string value is present via JavaScript?

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