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How can I create a copy of an object in Python?

...eepcopy(c) d.x[0] = 3 assert c.x == [1] assert d.x == [3] Documentation: https://docs.python.org/3/library/copy.html Tested on Python 3.6.5. share | improve this answer | ...
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how to delete all cookies of my website in php

... all of the cookies for your domain: // unset cookies if (isset($_SERVER['HTTP_COOKIE'])) { $cookies = explode(';', $_SERVER['HTTP_COOKIE']); foreach($cookies as $cookie) { $parts = explode('=', $cookie); $name = trim($parts[0]); setcookie($name, '', time()-1000); ...
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MD5 algorithm in Objective-C

... snippet... These methods are verified using the NIST MD5 test vectors in http://www.nsrl.nist.gov/testdata/ share | improve this answer | follow | ...
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If table exists drop table then create it, if it does not exist just create it

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In which case do you use the JPA @JoinTable annotation?

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Override setter with arc

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Underscore prefix for property and method names in JavaScript

...that consensus, implementations are moving forward on this proposal. See https://caniuse.com/#feat=mdn-javascript_classes_private_class_fields share | improve this answer | ...
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How do I pass extra arguments to a Python decorator?

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Inject errors into already validated form?

...rm.add_error() instead of accessing form._errors directly. Documentation: https://docs.djangoproject.com/en/stable/ref/forms/api/#django.forms.Form.add_error share | improve this answer | ...
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How to include external Python code to use in other files?

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