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Locking a file in Python
...(well, Skip Montanaro's) implementation - pylockfile - Very similar to the ones mentioned in previous comments, but still worth taking a look.
– jweyrich
Dec 19 '14 at 13:40
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How to sign an android apk file
... build tool and had to use my previous keystore, not their newly generated one. Only thing i was missing was ZIP ALIGNing the apk, so if anybody has the same problem, go here stackoverflow.com/a/22682132/826194
– Larzan
Oct 30 '14 at 16:04
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How to enter a multi-line command
... script block, per the language grammar, will parse past a newline to find one. Can anyone confirm?
– Jay Bazuzi
May 9 '12 at 6:24
2
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How can I get a web site's favicon?
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if anyone wants an alternative to Google, DuckDuckGo has another solution: icons.duckduckgo.com/ip2/www.stackoverflow.com.ico
– Jose Serodio
Jul 10 '16 at 0:51
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Unicode character in PHP string
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Ok, so the strict formulation of one answer to my question is: $str=json_decode('"\u1000"'); Thank you.
– Telaclavo
May 19 '11 at 15:48
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What does the “__block” keyword mean?
...r contents that are also used in blocks are copied, thus any modification done to these variables don't show outside the block. When they are marked with __block, the modifications done inside the block are also visible outside of it.
For an example and more info, see The __block Storage Type in Ap...
How do I install a NuGet package .nupkg file locally?
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Actually, I have done step 1 a few times. But my package is not showing up in step 2, when I open up to view Installed packages, Updates or Recent packages.
– Tom
Apr 20 '12 at 4:20
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How to overcome “datetime.datetime not JSON serializable”?
...t_hook=json_util.object_hook)
Django
Django provides a native DjangoJSONEncoder serializer that deals with this kind of properly.
See https://docs.djangoproject.com/en/dev/topics/serialization/#djangojsonencoder
from django.core.serializers.json import DjangoJSONEncoder
return json.dumps(
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Add a “hook” to all AJAX requests on a page
...suggestion, but this unfortunately does not intercept AJAX calls that are done not using AJAX.
– Yuliy
Mar 5 '11 at 23:27
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How to call an async method from a getter or setter?
...; they should not be kicking off background operations.
Usually, when someone wants an "asynchronous property", what they really want is one of these:
An asynchronous method that returns a value. In this case, change the property to an async method.
A value that can be used in data-binding but mu...