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What's the meaning of 'origin' in 'git push origin master'
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origin is the default name of the remote git repository you cloned from. Have a look at .git/refs/remotes/origin/* and .git/config within your sources to see how git knows about it.
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How can I mock requests and the response?
... can do it (you can run this file as-is):
import requests
import unittest
from unittest import mock
# This is the class we want to test
class MyGreatClass:
def fetch_json(self, url):
response = requests.get(url)
return response.json()
# This method will be used by the mock to ...
HTTP error 403 in Python 3 Web Scraping
....3.0, it's easily detected). Try setting a known browser user agent with:
from urllib.request import Request, urlopen
req = Request('http://www.cmegroup.com/trading/products/#sortField=oi&sortAsc=false&venues=3&page=1&cleared=1&group=1', headers={'User-Agent': 'Mozilla/5.0'})
w...
How do I convert from int to String?
I'm working on a project where all conversions from int to String are done like this:
20 Answers
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ViewBag, ViewData and TempData
...ave a scenario right now where I need to pass some information to the view from within an attribute method. Using filterContext.Controller.ViewData is substantially easier than trying to pass it to a strongly-typed view. That said, thank you for your explanation, it was very useful.
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How to upgrade PostgreSQL from version 9.6 to version 10.1 without losing data?
...s10.1 -E utf8
run pg_upgrade (note: change bin version if you're upgrading from something other than below):
pg_upgrade -v \
-d /usr/local/var/postgres \
-D /usr/local/var/postgres10.1 \
-b /usr/local/Cellar/postgresql/9.6.5/bin/ \
-B /usr/local/Cellar/postgresql/10.1/bin/
-v to e...
What is the difference between Trap and Interrupt?
...tor 0) but the kernel developers have several choices how to handle it. So from a user process, it's a trap but from the CPU side, it's an interrupt. Who is right? None? Both?
– Aaron Digulla
May 22 '12 at 11:06
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Hard reset of a single file
... both the working copy of my-file.txt and its state in the index with that from HEAD.
-- basically means: treat every argument after this point as a file name. More details in this answer. Thanks to VonC for pointing this out.
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How to list imported modules?
...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 want the alias.
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How do you extract a column from a multi-dimensional array?
Does anybody know how to extract a column from a multi-dimensional array in Python?
20 Answers
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