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What do the different readystates in XMLHttpRequest mean, and how can I use them?
...ore logging/reporting the error if the readyState of the xhr is 0. It's a bit fragile, and your mileage may vary depending on whether logging every event/error is a "must have" or a "nice to have". If it's the latter, you can afford to lose the rare event that may be an error along with readyState ...
Can I change the viewport meta tag in mobile safari on the fly?
... Nice! Unfortunately, I can't seem to get it to work. My situation is a bit different: I'm working with a site that has a 980px width. The content goes right to the edge of the design, so on an iPad, it looks awkward. I thought I'd set the viewport to a width of 1020px to allow for a 20px margin ...
How to generate .json file with PHP?
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answered Mar 18 '10 at 6:45
Alec SmartAlec Smart
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month name to month number and vice versa in python
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answered Aug 5 '10 at 18:49
David ZDavid Z
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Prevent the keyboard from displaying on activity start
...es at various places
– nmxprime
Mar 10 '16 at 12:21
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Why malloc+memset is slower than calloc?
... physical RAM. Your process's addresses, 0x00000000 to 0xFFFFFFFF on a 32-bit system, aren't real memory but instead are addresses in virtual memory. The processor divides these addresses into 4 KiB pages, and each page can be assigned to a different piece of physical RAM by modifying the page tab...
Django Rest Framework File Upload
... an example in the docs :)
class FileUploadView(views.APIView):
parser_classes = (FileUploadParser,)
def put(self, request, filename, format=None):
file_obj = request.FILES['file']
# do some stuff with uploaded file
return Response(status=204)
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Why is exception.printStackTrace() considered bad practice?
...le.printStackTrace and of course, developer judgement is required. I was a bit worried that the part about thread-safety was missed. If you look at most logger implementations, you'll notice that they synchronize the part where log records are written (even to the console), although they do not acqu...
How do I squash two non-consecutive commits?
I'm a bit new to the whole rebasing feature within git. Let's say that I made the following commits:
5 Answers
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