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How to avoid annoying error “declared and not used”
... Flimzy
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answered Feb 13 '14 at 2:41
Florent BayleFlorent Bayle
9,3...
Textarea that can do syntax highlighting on the fly?
...
NickolayNickolay
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Simplest way to wait some asynchronous tasks complete, in Javascript?
...d in a browser.
– Erwin Wessels
Mar 27 '14 at 6:43
@MartinBeeby Everything with a callback IS asynchronous, the proble...
PHP prepend leading zero before single digit number, on-the-fly [duplicate]
...s 0010, not 1000.
– Marek Lisý
Oct 27 '15 at 18:40
1
Also sprintf("%04d", -10); returns -010. Te...
Is MVC a Design Pattern or Architectural pattern
... js objects as entity )
– amdev
Jul 27 at 10:05
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How do you get the magnitude of a vector in Numpy?
...file.run('np.sqrt((V*V).sum(axis=1))') # 5 function calls in 0.027 seconds
cProfile.run('np.sqrt(inner1d(V,V))') # 2 function calls in 0.009 seconds
inner1d is ~3x faster than linalg.norm and a hair faster than einsum
...
What does ** (double star/asterisk) and * (star/asterisk) do for parameters?
...):
for a in kwargs:
print(a, kwargs[a])
bar(name='one', age=27)
# age 27
# name one
Both idioms can be mixed with normal arguments to allow a set of fixed and some variable arguments:
def foo(kind, *args, **kwargs):
pass
It is also possible to use this the other way around:
d...
How do I represent a hextile/hex grid in memory?
...
a paid nerda paid nerd
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What are the Ruby Gotchas a newbie should be warned about? [closed]
...string.
– whitequark
Aug 1 '11 at 1:27
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Testing Private method using mockito
... then verify the output?
– Rito
Oct 27 '17 at 20:42
You cant.You mock input output, you cannot test the real functiona...