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Logical operators for boolean indexing in Pandas
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How to manage local vs production settings in Django?
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131
In settings.py:
try:
from local_settings import *
except ImportError as e:
pass
You ...
How to avoid circular imports in Python? [duplicate]
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Java: parse int value from a char
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edited Apr 30 '18 at 4:24
Neuron
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Getting the name of a child class in the parent class (static context)
...the debug_backtrace()) but that method does not work in PHP5. references:
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edit: an example of late static binding in PHP 5.3 (mentioned in comments). note there are potential problems in it's current implementation (src).
class Base {
public static function whoAmI() {
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Python multiprocessing PicklingError: Can't pickle
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314
Here is a list of what can be pickled. In particular, functions are only picklable if they are...
How to request Administrator access inside a batch file
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This script does the trick! Just paste it into the top of your bat file. If you want to review...
How update the _id of one MongoDB Document?
...4d2d2a000002")})
// set a new _id on the document
doc._id = ObjectId("4c8a331bda76c559ef000004")
// insert the document, using the new _id
db.clients.insert(doc)
// remove the document with the old _id
db.clients.remove({_id: ObjectId("4cc45467c55f4d2d2a000002")})
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List changes unexpectedly after assignment. How do I clone or copy it to prevent this?
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With new_list = my_list, you don't actually have two lists. The assignment just copies the re...