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Check that an email address is valid on iOS [duplicate]

...Email:(NSString *)checkString { BOOL stricterFilter = NO; // Discussion http://blog.logichigh.com/2010/09/02/validating-an-e-mail-address/ NSString *stricterFilterString = @"^[A-Z0-9a-z\\._%+-]+@([A-Za-z0-9-]+\\.)+[A-Za-z]{2,4}$"; NSString *laxString = @"^.+@([A-Za-z0-9-]+\\.)+[A-Za-z]{2}[A...
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How can I check which version of Angular I'm using?

...ngular.js: /** * @license AngularJS v1.0.6 * (c) 2010-2012 Google, Inc. http://angularjs.org * License: MIT */ share | improve this answer | follow | ...
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Using CookieContainer with WebClient class

I've previously used a CookieContainer with HttpWebRequest and HttpWebResponse sessions, but now, I want to use it with a WebClient. As far as I understand, there is no built-in method like there is for HttpWebRequests ( request.CookieContainer ). How can I collect cookies from a WebClient in a Coo...
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Difference Between ViewData and TempData?

... When an action returns a RedirectToAction result it causes an HTTP redirect (equivalent to Response.Redirect). Data can be preserved in the TempData property (dictionary) of the controller for the duration of a single HTTP redirect request. ...
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CSS does the width include the padding?

...e years ago for testing what box-sizing declaration your browser supports: http://phrogz.net/CSS/boxsizing.html Note that Webkit (Safari and Chrome) do not support the padding-box box model via any declaration. share ...
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Best way to convert strings to symbols in hash

...h as String and as Symbols: my_hash.with_indifferent_access see also: http://api.rubyonrails.org/classes/ActiveSupport/HashWithIndifferentAccess.html Or you can use the awesome "Facets of Ruby" Gem, which contains a lot of extensions to Ruby Core and Standard Library classes. require 'fac...
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XML Schema (XSD) validation tool? [closed]

...ot fully supported yet due to its incomplete support in libxml2 (see http://xmlsoft.org) XMLStarlet is a command line toolkit to query/edit/check/transform XML documents (for more information see http://xmlstar.sourceforge.net/) Usage in your case would be along the lines of: xmlstarlet va...
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GitHub pages are not updating

...alhost:4000/posts/the-price-of-inconsistent-code/ . However, when I go to http://maltzj.github.io/posts/the-price-of-inconsistent-code I get a 404. I also added a new file which should live at http://maltz.github.io/test.html , but that also throws a 404. ...
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Get specific ArrayList item

...reference, you should refer to the Java API for these types of questions: http://download.oracle.com/javase/1.4.2/docs/api/java/util/ArrayList.html It's a useful thing! share | improve this answer...
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Spring MVC: How to return image in @ResponseBody?

...creation With this method you dont have to worry about autowiring in the HttpServletResponse, throwing an IOException or copying stream data around. share | improve this answer | ...