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How to update gradle in android studio?
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for me it didn't... I did what you said and I receive an error "gradle version not installed" so I had to download it manually from gradle.org
– Ari Waisberg
Jun 28 '18 at 12:56
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Best practice for Python assert
...code.
Then assert has four roles:
Inform Alice, Bernd, Carl, and Daphne what your code expects.
Assume you have a method that processes a list of tuples and the program logic can break if those tuples are not immutable:
def mymethod(listOfTuples):
assert(all(type(tp)==tuple for tp in listOfT...
How to truncate a foreign key constrained table?
...ht break data integrity (see stackoverflow.com/questions/5452760/…). So, what you call "light" in the real world is considered to be a bad practice. PS: thanks for the downvote
– zerkms
Nov 1 '12 at 2:59
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Is it faster to count down than it is to count up?
...ays zero.)
So, if you rig your loops to compare with zero instead of N, what might happen?
You might save a register
You might get a compare instruction with a smaller binary encoding
If a previous instruction happens to set a flag (likely only on x86 family machines), you might not even need a...
Why is MySQL's default collation latin1_swedish_ci?
What is the reasoning behind setting latin1_swedish_ci as the compiled default when other options seem much more reasonable, like latin1_general_ci or utf8_general_ci ?
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How to check whether a file is empty or not?
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what if the file only contain new line / empty? wrong answer!
– lone_coder
Jun 5 at 0:41
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Show a Form without stealing focus?
...then you can use the ShowWindow method (the first code sample does exactly what you want).
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Visual Studio immediate window command for Clear All
...trying to figure out why the F^&$%**! it doesn't work. At least that's what I've been doing for the last 20 minutes.
– Luc VdV
Sep 19 '19 at 12:25
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How to trim whitespace from a Bash variable?
...lly well. I have decided to pipe it to xargs echo just to be verbose about what i'm doing, but xargs on its own will use echo by default.
– Will
Feb 18 '13 at 18:59
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How to return a value from __init__ in Python?
...one. You cannot (or at least shouldn't) return something else.
Try making whatever you want to return an instance variable (or function).
>>> class Foo:
... def __init__(self):
... return 42
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>>> foo = Foo()
Traceback (most recent call last):
File "<stdin>...