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How to delete all datastore in Google App Engine?
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@svrist But that only applies to the Python app engine. Does anybody know how a shortcut for doing it in Java? (In the meantime, JohnIdol's suggestion works well.)
– mgiuca
Apr 29 '11 at 7:44
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How to list all users in a Linux group?
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Use Python to list groupmembers:
python -c "import grp; print grp.getgrnam('GROUP_NAME')[3]"
See https://docs.python.org/2/library/grp.html
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Looping in a spiral
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Here's my solution (in Python):
def spiral(X, Y):
x = y = 0
dx = 0
dy = -1
for i in range(max(X, Y)**2):
if (-X/2 < x <= X/2) and (-Y/2 < y <= Y/2):
print (x, y)
# DO STUFF...
if ...
Match everything except for specified strings
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It's valid Python, too.
– Joe Mornin
Mar 17 '15 at 22:13
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Swift to Objective-C header not created in Xcode 6
... edited Dec 5 '19 at 17:12
Sébastien
10.7k88 gold badges4242 silver badges6363 bronze badges
answered Jul 28 '14 at 22:19
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Django : How can I see a list of urlpatterns?
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Or for python3: set(v[1] for k,v in get_resolver(None).reverse_dict.items())
– Private
Oct 13 '18 at 12:24
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Multiline strings in VB.NET
Is there a way to have multiline strings in VB.NET like Python
21 Answers
21
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Jenkins Host key verification failed
... fatal: The remote end hung up unexpectedly
– A. M. Mérida
Mar 4 '13 at 8:40
6
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Test if a string contains any of the strings from an array
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Question is the opposite
– Stéphane GRILLON
Dec 7 '16 at 10:58
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show 1 more comment
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Read a variable in bash with a default value
...e I figured that out.... magic! Thank you!
– Mr Mikkél
Jun 17 '12 at 0:05
42
unfortunately -i i...