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Accessing localhost:port from Android emulator
... by the Android team. So your webserver can perfectly run at localhost and from your Android app you can access it via "http://10.0.2.2:<hostport>".
If your emulator must access the internet through a proxy server, you can configure a custom HTTP proxy from the emulator's Extended controls sc...
DDD - the rule that Entities can't access Repositories directly
...fferent.
Back to your original question. If you're accessing a repository from within an entity it means the entity is really not a business entity but probably something that should exist in a service layer. This is because entities are business object and should concern themselves with being as m...
Returning a value from thread?
How do I return a value from a thread?
17 Answers
17
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How to import a module given the full path?
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For Python 3.5+ use:
import importlib.util
spec = importlib.util.spec_from_file_location("module.name", "/path/to/file.py")
foo = importlib.util.module_from_spec(spec)
spec.loader.exec_module(foo)
foo.MyClass()
For Python 3.3 and 3.4 use:
from importlib.machinery import SourceFileLoader
foo...
How to remove CocoaPods from a project?
What's the right way of removing CocoaPods from a project? I want to remove the whole CocoaPod. Due to some limitations imposed by my client I can't use it. I need to have just one xcodeproj instead of an xcworkspace.
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Should I use a class or dictionary?
...lass. You could also use a namedtuple for a hybrid approach:
>>> from collections import namedtuple
>>> request = namedtuple("Request", "environ request_method url_scheme")
>>> request
<class '__main__.Request'>
>>> request.environ = "foo"
>>> requ...
Python module for converting PDF to text [closed]
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Try PDFMiner. It can extract text from PDF files as HTML, SGML or "Tagged PDF" format.
The Tagged PDF format seems to be the cleanest, and stripping out the XML tags leaves just the bare text.
A Python 3 version is available under:
https://github.com/pdfm...
How to create an array containing 1…N
...oking for, why do you need an array? A simple var n = 45; and then looping from 1..n would do.
– casablanca
Sep 19 '10 at 18:33
3
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Import a file from a subdirectory?
... @AurélienOoms import sys, os; sys.path.insert(0, os.path.abspath('..')); from sibling_package.hacks import HackyHackHack
– jbowman
May 6 '16 at 8:31
4
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mongodb, replicates and error: { “$err” : “not master and slaveOk=false”, “code” : 13435 }
...t "slave okay" mode to let the mongo shell know that you're allowing reads from a secondary. This is to protect you and your applications from performing eventually consistent reads by accident. You can do this in the shell with:
rs.slaveOk()
After that you can query normally from secondaries.
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