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How to check for valid email address? [duplicate]

...s a valid email address. I've had some luck with the lepl package (http://www.acooke.org/lepl/). It can validate email addresses as indicated in RFC 3696: http://www.faqs.org/rfcs/rfc3696.html Found some old code: import lepl.apps.rfc3696 email_validator = lepl.apps.rfc3696.Email() if not email_...
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Is it possible to install iOS 6 SDK on Xcode 5?

...nother computer and the same you can download from following link. http://www.4shared.com/zip/NlPgsxz6/iPhoneOS61sdk.html (www.4shared.com test account test@yopmail.com/test) There are 2 ways to work with. 1) Unzip and paste this folder to /Applications/Xcode.app/Contents/Developer/Platforms/iPho...
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Alternative to iFrames with HTML5

... You can use object and embed, like so: <object data="http://www.web-source.net" width="600" height="400"> <embed src="http://www.web-source.net" width="600" height="400"> </embed> Error: Embedded data could not be displayed. </object> Which isn't new, bu...
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Customizing Bootstrap CSS template

...new purple custom color */ $theme-colors: ( purple: $purple ); https://www.codeply.com/go/7XonykXFvP With SASS you must @import bootstrap after the customizations to make them work! Once the SASS is compiled to CSS (this must be done using a SASS compiler node-sass, gulp-sass, npm webpack, etc....
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nginx missing sites-available directory

...tep 3). Be sure to give it the right permissions/ownership. Likely root or www-data. Move or copy your separate config files (just like you have in /etc/nginx/sites-available) into the directory conf.d. Reload or restart nginx. Eat an ice cream cone. Any .conf files that you put into the conf.d d...
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background-size in shorthand background property (CSS3)

...8. (yay for outdated browsers :D ) Code : body { background:url(http://www.google.com/intl/en_com/images/srpr/logo3w.png) 400px 200px / 600px 400px no-repeat; } You could do it like this : body { background:url(http://www.google.com/intl/en_com/images/srpr/logo3w.png) 400px 400px no-repe...
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Are empty HTML5 data attributes valid?

...ay in the specification of data- attributes that they are boolean: https://www.w3.org/TR/html5/dom.html#custom-data-attribute while it says that very clearly for other boolean attributes like checked https://www.w3.org/TR/html5/forms.html#attr-input-checked ...
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how to get GET and POST variables with JQuery?

... Example usage: switch ($.Q.event) { case 'new' : // http://www.site.com/?event=new $('#NewItemButton').trigger('click'); break; default : } Hope this helps. ;) share | ...
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Failed to execute 'btoa' on 'Window': The string to be encoded contains characters outside of the La

...ry maintainable implementation: /** * * Base64 encode / decode * http://www.webtoolkit.info * **/ var Base64 = { // private property _keyStr: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=" // public method for encoding , encode: function (input) { ...
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Basic example of using .ajax() with JSONP?

...teElement("script"); script.type = "text/javascript"; script.src = "http://www.someWebApiServer.com/some-data"; You will end up with a script segment that looks like this after it loads the data: <script> {['some string 1', 'some data', 'whatever data']} </script> However this is a ...