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Rails: Open link in new tab (with 'link_to')

...ink_to image_tag("facebook.png", class: :facebook_icon, alt: "Facebook"), "http://www.facebook.com/mypage", target: :_blank %> Or with a block: <%= link_to "http://www.facebook.com/mypage", target: :_blank do %> <%= image_tag("facebook.png", class: :facebook_icon, alt: "Facebook") %...
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Mock vs MagicMock

...eUploader: { brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
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How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar

...ich is active and do the right thing. The documentation was helpful too: http://developer.apple.com/library/ios/#documentation/uikit/reference/UISearchDisplayController_Class/Reference/Reference.html Here's what I did - Added the searchIsActive flag: @interface ItemTableViewController : UITabl...
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How to access route, post, get etc. parameters in Zend Framework 2

...erBy = $this->params()->fromQuery('orderby', 'name'); When visiting http://example.com/?orderby=birthdate, $orderBy will have the value birthdate. When visiting http://example.com/, $orderBy will have the default value name.   Get all parameters To get all parameters of one type, just don't ...
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Where are $_SESSION variables stored?

... Here is the link to the PHP documentation on this configuration setting: http://php.net/manual/en/session.configuration.php#ini.session.save-path share | improve this answer | ...
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Bad class file magic or version

...s/proguard/lib/proguard.jar get the latest progaurd.jar file from here (http://proguard.sourceforge.net) replace the existing android-sdks/tools/proguard/lib/proguard.jar with new .jar file. Hopefully this should help you. If u using java 8 then you should upgrade to proguard 5.x coz proguard 4...
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Where is the WPF Numeric UpDown control?

...use it like this: Add to your XAML the following namespace: xmlns:xctk="http://schemas.xceed.com/wpf/xaml/toolkit" In your XAML where you want the control use: <xctk:IntegerUpDown Name="myUpDownControl" /> share ...
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How to make PDF file downloadable in HTML link?

... This code is likely dangerous in another way. If you pass HTTP links to fopen, I think it'll go retrieve the file from another server. Could be used by an attacker to attempt to scan your internal network for exposed PDF files. – Rory McCune Se...
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How to make the python interpreter correctly handle non-ASCII characters in string operations?

... the default encoding for source files, so this is less of an issue. See: http://docs.python.org/tutorial/interpreter.html#source-code-encoding To enable utf-8 source encoding, this would go in one of the top two lines: # -*- coding: utf-8 -*- The above is in the docs, but this also works: # c...
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Django's SuspiciousOperation Invalid HTTP_HOST header

... return 444; } location / { proxy_pass http://app_server; ... } } share | improve this answer | follow | ...