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Return only string message from Spring MVC 3 Controller
...)
@ResponseBody
public String foo() {
return "Response!";
}
From: 15.3.2.6 Mapping the response body with the @ResponseBody annotation:
The @ResponseBody annotation [...] can be put on a method and indicates that the return type should be written straight to the HTTP response body (and not...
How to get hex color value rather than RGB value?
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var hexDigits = new Array
("0","1","2","3","4","5","6","7","8","9","a","b","c","d","e","f");
//Function to convert rgb color to hex format
function rgb2hex(rgb) {
rgb = rgb.match(/^rgb\((\d+),\s*(\d+),\s*(\d+)\)$/);
return "#" + hex(rgb[1]) + hex(rgb[2]) + hex(...
Check if something is (not) in a list in Python
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532
The bug is probably somewhere else in your code, because it should work fine:
>>> 3 n...
Rank items in an array using Python/NumPy, without sorting array twice
... Sven MarnachSven Marnach
446k100100 gold badges833833 silver badges753753 bronze badges
3
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MySQL select one column DISTINCT, with corresponding other columns
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diEchodiEcho
48.1k3535 gold badges149149 silver badges225225 bronze badges
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How do I browse an old revision of a Subversion repository through the web view?
...lt;revision_number>/
E.g.
http://www.example.com/svnrepository/!svn/bc/3/
Alternative
From Bert Huijben's comment:
If your repository is hosted using Subversion 1.6.0 or later, you can
use example.com/svnrepository/?p=3 for the same result... This method
/is/ documented. (?r= revision of the ...
Convert Array to Object
...6
itamar
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answered Apr 3 '16 at 17:03
OriolOriol
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dplyr: “Error in n(): function should not be called directly”
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Michael Bellhouse
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answered Apr 2 '14 at 3:59
mnelmnel
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How can I draw vertical text with CSS cross-browser?
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213
Updated this answer with recent information (from CSS Tricks). Kudos to Matt and Douglas for poi...
How to install 2 Anacondas (Python 2 and 3) on Mac OS
...ust installed XCode (for c++ compiler) and Anaconda with the latest Python 3 (for myself). Now I'm wondering how to install properly second Anaconda (for work) with Python 2?
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