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How exactly does the python any() function work?
...urrounding []'s: [x > 0 for x in lst]. From the lst containing [-1, -2, 10, -4, 20], you would get this comprehended list: [False, False, True, False, True]. This internal value would then get passed to the any function, which would return True, since there is at least one True value.
But with g...
How find all unused classes in Intellij Idea?
...won't do it for classes as well. In either case, the analysis result isn't 100% guaranteed to be safe.
– Dogs
Mar 2 '17 at 18:29
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CA2202, how to solve this case
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answered Oct 12 '10 at 10:05
HenrikHenrik
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Replace values in list using Python [duplicate]
...but it doesn't actually save time:
items = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
for index, item in enumerate(items):
if not (item % 2):
items[index] = None
Here are (Python 3.6.3) timings demonstrating the non-timesave:
In [1]: %%timeit
...: items = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10...
Rails: How to get the model class name based on the controller class name?
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hachpaihachpai
1861010 bronze badges
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What's the difference between .so, .la and .a library files?
...owLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\...
Django ModelForm: What is save(commit=False) used for?
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106
That's useful when you get most of your model data from a form, but need to populate some null...
How do I use WebStorm for Chrome Extension Development?
...bug in IntelliJ IDEA 2017.1 youtrack.jetbrains.com/issue/WEB-26160#u=1490671035044
– Reem
Apr 12 '17 at 8:12
1
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git cherry-pick not working
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10
Not very helpful for you to downvote without explanation--this is the exact reproduction of a problem I had that led to me finding this que...
How does type Dynamic work and how to use it?
...> d.foo
java.lang.RuntimeException: method not found
scala> d.foo = 10
d.foo: Any = 10
scala> d.foo
res56: Any = 10
The code works as expected - it is possible to add methods at runtime to the code. On the other side, the code isn't typesafe anymore and if a method is called that doesn'...