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Ruby on Rails patterns - decorator vs presenter

...ern is very similar to the composite pattern in that sense, except handled from outside-in instead of inside-out (if that makes sense). – smudge Dec 20 '11 at 7:32 ...
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How to handle back button in activity

... Yes, does anyone know how to do it from a fragment – James Wierzba Dec 6 '15 at 3:01 3 ...
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Access Control Request Headers, is added to header in AJAX request with jQuery

I would like to add a custom header to an AJAX POST request from jQuery. 6 Answers 6 ...
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Where do I put image files, css, js, etc. in Codeigniter?

... root. This step ensures that the internal project folders remain hidden from public viewing and thus eliminates security threats of this kind. - Phalconphp Doc <IfModule mod_rewrite.c> RewriteEngine on RewriteRule ^$ public/ [L] RewriteRule (.*) public/$1 [L] </IfMod...
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Changing three.js background to transparent or other color

...rying to change what seems to be the default background color of my canvas from black to transparent / any other color - but no luck. ...
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How do I properly clean up Excel interop objects?

... Then I suggest not using Excel from COM and save yourself all of the trouble. The Excel 2007 formats can be used without ever opening Excel, gorgeous. – user7116 Dec 18 '09 at 17:35 ...
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Tetris-ing an array

... Load them into a trie data structure. Starting from the parent node, see which is having a children count great than one. Once you find that magic node, just dismantle the parent node structure and have the current node as root. ...
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How do I sort a list by different parameters at different timed

... @runaros: Using the comparators from KLE's answer: Collections.sort(/* Collection<Person> */ people, new ChainedComparator(NAME_ASC_ADRESS_DESC, ID_DESC)); – Janus Troelsen Oct 20 '11 at 8:33 ...
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How can I view all the git repositories on my machine?

... ORIGINAL ANSWER: This works pretty well from Windows Powershell: Get-ChildItem . -Attributes Directory+Hidden -ErrorAction SilentlyContinue -Include ".git" -Recurse EDIT #1: -Filter is twice as fast as -Include. Here is that solution: Get-ChildItem . -Attribu...
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How to permanently set $PATH on Linux/Unix? [closed]

...shell>_login Shell script. It will be visible only for programs started from terminal or terminal emulator. It is a good choice for shell-only systems. Used by shells in login mode. ~/.<shell>rc. Shell script. This is a poor choice because it is single shell specific. Used by shells in non-...