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How to create a hex dump of file containing only the hex characters without spaces in bash?
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John Gibb
9,71622 gold badges3232 silver badges4545 bronze badges
answered Apr 10 '10 at 21:42
Michał TrybusMichał Trybus
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nginx: [emerg] could not build the server_names_hash, you should increase server_names_hash_bucket_s
...64 even though my particular Nginx error message was instructing me to use 32.
– Ryan
Jun 14 '16 at 14:25
44
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How to properly assert that an exception gets raised in pytest?
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pytest.raises(Exception) is what you need.
Code
import pytest
def test_passes():
with pytest.raises(Exception) as e_info:
x = 1 / 0
def test_passes_without_info():
with pytest.raises(Exception):
x = 1 / 0
def test_fails():
with pytest.raises(Exception) as e_info:
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How to reverse a singly linked list using only two pointers?
I wonder if there exists some logic to reverse a singly-linked list using only two pointers.
33 Answers
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Escape quotes in JavaScript
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answered Jul 25 '11 at 17:32
rohtakdevrohtakdev
82811 gold badge1010 silver badges1515 bronze badges
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Wrapping a C library in Python: C, Cython or ctypes?
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FogleBirdFogleBird
61.9k2323 gold badges117117 silver badges127127 bronze badges
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What is the difference between .map, .every, and .forEach?
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gilly3gilly3
75.2k2323 gold badges130130 silver badges169169 bronze badges
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How can I use a DLL file from Python?
...ctypes
# Load DLL into memory.
hllDll = ctypes.WinDLL ("c:\\PComm\\ehlapi32.dll")
# Set up prototype and parameters for the desired function call.
# HLLAPI
hllApiProto = ctypes.WINFUNCTYPE (
ctypes.c_int, # Return type.
ctypes.c_void_p, # Parameters 1 ...
ctypes.c_void_p,
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Perform Segue programmatically and pass parameters to the destination view
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
Read entire file in Scala?
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– Daniel C. Sobral
Aug 26 '09 at 13:32
5
Just stumbled on this question/answer. File is no longer...