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How to track child process using strace?
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answered Apr 29 '11 at 20:05
stackmatestackmate
72077 silver badges1515 bronze badges
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Select between two dates with Django
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Use the __range operator:
...filter(current_issue__isnull=True, created_at__range=(start_date, end_date))
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Threading pool similar to the multiprocessing Pool?
...urrent.futures.ThreadPoolExecutor, i.e.:
executor = ThreadPoolExecutor(max_workers=10)
a = executor.submit(my_function)
See the docs for more info and examples.
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How to list imported modules?
...ems():
if isinstance(val, types.ModuleType):
yield val.__name__
This won't return local imports, or non-module imports like from x import y. Note that this returns val.__name__ so you get the original module name if you used import module as alias; yield name instead if you wa...
Convert string to Python class object?
...; class Foo(object):
... pass
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>>> eval("Foo")
<class '__main__.Foo'>
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Remove all the children DOM elements in div
... Seems to be standard in HTML 5. The above blog entry was user error. developer.mozilla.org/en-US/docs/DOM/element.innerHTML
– svachalek
Dec 5 '12 at 23:49
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What is the most accurate way to retrieve a user's correct IP address in PHP?
I know there are a plethora of $_SERVER variables headers available for IP address retrieval. I was wondering if there is a general consensus as to how to most accurately retrieve a user's real IP address (well knowing no method is perfect) using said variables?
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What is the best practice for “Copy Local” and with project references?
...@(AllItemsFullPathWithTargetPath)"
DependsOnTargets="AssignTargetPaths;_SplitProjectReferencesByFileExistence">
<!-- Get items from this project last so that they will be copied last. -->
<CreateItem
Include="@(ContentWithTargetPath->'%(FullPath)')"
Condit...
How can I convert an image into Base64 string using JavaScript?
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edited May 4 at 12:05
Peter Mortensen
26.5k2121 gold badges9292 silver badges122122 bronze badges
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Python: access class property from string [duplicate]
...k just perfectly if source names ANY attribute of self, including the other_data in your example.
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