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In Django, how does one filter a QuerySet with dynamic field lookups?

... 316 Python's argument expansion may be used to solve this problem: kwargs = { '{0}__{1}'.forma...
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Django URL Redirect

... 182 You can try the Class Based View called RedirectView from django.views.generic.base import Re...
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How to use ADB to send touch events to device using sendevent command?

... 134 Android comes with an input command-line tool that can simulate miscellaneous input events. To...
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Wait for a void async method

... | edited Apr 29 '16 at 16:12 tier1 5,58866 gold badges3939 silver badges6666 bronze badges answ...
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How do I test which class an object is in Objective-C?

... | edited Feb 8 '17 at 9:02 Muruganandham K 5,01155 gold badges2929 silver badges6060 bronze badges ...
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how to concatenate two dictionaries to create a new one in Python? [duplicate]

...nate the items and call dict on the resulting list: $ python -mtimeit -s'd1={1:2,3:4}; d2={5:6,7:9}; d3={10:8,13:22}' \ 'd4 = dict(d1.items() + d2.items() + d3.items())' 100000 loops, best of 3: 4.93 usec per loop Fastest: exploit the dict constructor to the hilt, then one update: $ python -mtim...
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$routeParams doesn't work in resolve function

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How to do a safe join pathname in ruby?

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Python: changing value in a tuple

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How to replace captured groups only?

...preceding and following text: str.replace(/(.*name="\w+)(\d+)(\w+".*)/, "$1!NEW_ID!$3") share | improve this answer | follow | ...