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How can I use if/else in a dictionary comprehension?
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edited Mar 22 at 16:40
Peter Mortensen
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...
How to create an array from a CSV file using PHP and the fgetcsv function
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Jaak Kütt
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answered Aug 13 '09 at 1:41
Dave DeLongDave DeLon...
How is Perl's @INC constructed? (aka What are all the ways of affecting where Perl modules are searc
...ing like this:
$ env -i perl -V
...
@INC:
/usr/lib/perl5/site_perl/5.18.0/x86_64-linux-thread-multi-ld
/usr/lib/perl5/site_perl/5.18.0
/usr/lib/perl5/5.18.0/x86_64-linux-thread-multi-ld
/usr/lib/perl5/5.18.0
.
Note . at the end; this is the current directory (which is not necessarily the ...
Simple Log to File example for django 1.3+
...,
'filename': SITE_ROOT + "/logfile",
'maxBytes': 50000,
'backupCount': 2,
'formatter': 'standard',
},
'console':{
'level':'INFO',
'class':'logging.StreamHandler',
'formatter': 'standard'
},
...
Filtering a list based on a list of booleans
...rue, False, True, False]
>>> %timeit list(compress(list_a, fil))
100000 loops, best of 3: 2.58 us per loop
>>> %timeit [i for (i, v) in zip(list_a, fil) if v] #winner
100000 loops, best of 3: 1.98 us per loop
>>> list_a = [1, 2, 4, 6]*100
>>> fil = [True, False,...
How to define several include path in Makefile
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answered Nov 9 '10 at 14:31
Antoine PelisseAntoine Pelisse
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...
Is there a Java standard “both null or equal” static method?
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Feb 20 '12 at 15:31
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MySQL: @variable vs. variable. What's the difference?
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edited Jul 22 at 10:06
Community♦
111 silver badge
answered Jun 17 '09 at 23:39
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Dictionary vs Object - which is more efficient and why?
...__init__(self, i):
self.i = i
self.l = []
all = {}
for i in range(1000000):
all[i] = Obj(i)
test_obj.py:
class Obj(object):
def __init__(self, i):
self.i = i
self.l = []
all = {}
for i in range(1000000):
all[i] = Obj(i)
test_dict.py:
all = {}
for i in range(1000000):
o = {}...
What does the KEY keyword mean?
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answered May 29 '09 at 3:34
MartinodFMartinodF
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