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Image Greyscale with CSS & re-color on mouse-over?

...e) img.grayscale { filter: url("data:image/svg+xml;utf8,<svg xmlns=\'http://www.w3.org/2000/svg\'><filter id=\'grayscale\'><feColorMatrix type=\'matrix\' values=\'0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0 0 0 1 0\'/></filter></svg>#...
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External template in Underscore

...ateHtml, data, settings); }}); Usage: var someHtml = _.templateFromUrl("http://example.com/template.html", {"var": "value"}); share | improve this answer | follow ...
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How can I add a PHP page to WordPress?

... A page is a page, when the browser views it that is an http request - so yes. – Adam Hopkinson Dec 30 '15 at 22:23 3 ...
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Google Maps: how to get country, state/province/region, city given a lat/long value?

...ect. This is how a response to the following request would look like: http://maps.googleapis.com/maps/api/geocode/json?latlng=40.714224,-73.961452&sensor=false Response: { "status": "OK", "results": [ { "types": [ "street_address" ], "formatted_address": "275-291 Bedford Ave,...
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How do you serialize a model instance in Django?

... struct = json.loads(data) data = json.dumps(struct[0]) return HttpResponse(data, mimetype='application/json') I found this interesting post on the subject too: http://timsaylor.com/convert-django-model-instances-to-dictionaries It uses django.forms.models.model_to_dict, which looks ...
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How to find the duration of difference between two dates in java?

...e problem can solved in Java 8 just like the answer by shamimz. Source : http://docs.oracle.com/javase/tutorial/datetime/iso/period.html LocalDate today = LocalDate.now(); LocalDate birthday = LocalDate.of(1960, Month.JANUARY, 1); Period p = Period.between(birthday, today); long p2 = ChronoUnit....
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Evaluating a mathematical expression in a string

...on__ = '$Revision: 0.0 $' __date__ = '$Date: 2009-03-20 $' __source__ = '''http://pyparsing.wikispaces.com/file/view/fourFn.py http://pyparsing.wikispaces.com/message/view/home/15549426 ''' __note__ = ''' All I've done is rewrap Paul McGuire's fourFn.py as a class, so I can use it more easily in oth...
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Client to send SOAP request and receive response

...t; using System.IO; public static void CallWebService() { var _url = "http://xxxxxxxxx/Service1.asmx"; var _action = "http://xxxxxxxx/Service1.asmx?op=HelloWorld"; XmlDocument soapEnvelopeXml = CreateSoapEnvelope(); HttpWebRequest webRequest = CreateWebRequest(_url, _action); I...
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__FILE__, __LINE__, and __FUNCTION__ usage in C++

...kely dominate at some point in the future when C++20 becomes widespread: https://en.cppreference.com/w/cpp/utility/source_location http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p1208r5.pdf The documentation says: constexpr const char* function_name() const noexcept; 6 Returns:...
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Changing the default header comment license in Xcode

...ding="UTF-8"?> <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> <plist version="1.0"> <dict> <key>FILEHEADER</key> <string> // Created by Your Name on 29.12.17. // Copyright © 2017 Your Company. A...