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Get protocol, domain, and port from URL
I need to extract the full protocol, domain, and port from a given URL. For example:
18 Answers
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Read file from line 2 or skip header row
How can I skip the header row and start reading a file from line2?
8 Answers
8
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Python Process Pool non-daemonic?
...p-level
# multiprocessing module.
import multiprocessing.pool
import time
from random import randint
class NoDaemonProcess(multiprocessing.Process):
# make 'daemon' attribute always return False
def _get_daemon(self):
return False
def _set_daemon(self, value):
pass
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Why doesn't Java allow to throw a checked exception from static initialization block?
Why doesn't Java allow to throw a checked exception from a static initialization block? What was the reason behind this design decision?
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Abusing the algebra of algebraic data types - why does this work?
...in a moment.
As you've probably noticed, Haskell tends to borrow concepts from Category Theory, and all of the above has a very straightforward interpretation as such:
Given objects A and B in Hask, their product A×B is the unique (up to isomorphism) type that allows two projections fst : A×B ...
Converting int to bytes in Python 3
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In Python 3, note that bytes([n]) only works for int n from 0 to 255. For anything else it raises ValueError.
– Acumenus
Dec 21 '16 at 6:29
8
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Decode HTML entities in Python string?
... be removed in 3.5, although it was left in by mistake. It will be removed from the language soon.
Python 2.6-3.3
You can use HTMLParser.unescape() from the standard library:
For Python 2.6-2.7 it's in HTMLParser
For Python 3 it's in html.parser
>>> try:
... # Python 2.6-2.7
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How can I suppress all output from a command using Bash?
...sn't any option for this program to be quiet. How can I prevent the script from displaying anything?
7 Answers
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How should I structure a Python package that contains Cython code
...Here is a cut-down version of setup.py which I hope shows the essentials:
from distutils.core import setup
from distutils.extension import Extension
try:
from Cython.Distutils import build_ext
except ImportError:
use_cython = False
else:
use_cython = True
cmdclass = {}
ext_modules = [...
VIM: Deleting from current position until a space
...en developing I am confronted with a nested object that I'd like to delete from code in the middle of a line like this:
6 A...