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Calling method using JavaScript prototype
... answered Aug 21 '16 at 8:08
Manish ShrotriyaManish Shrotriya
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What is the difference between Factory and Strategy patterns?
... manner. In the classic example, a factory might create different types of Animals: Dog, Cat, Tiger, while a strategy pattern would perform particular actions, for example, Move; using Run, Walk, or Lope strategies.
In fact the two can be used together. For example, you may have a factory that cre...
SharedPreferences.onSharedPreferenceChangeListener not being called consistently
...Jan 14 '19 at 19:16
Hamed JalilianiHamed Jaliliani
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Does opacity:0 have exactly the same effect as visibility:hidden
...omplete list.
opacity does not inherit, while visibility does
opacity is animatable while visibility is not.
(Well, technically it is, but there is simply no behaviour defined for, say, "37% collapsed and 63% hidden", so you can consider this as non-animatable.)
Using opacity, you can not make a c...
Dealing with multiple Python versions and PIP?
Is there any way to make pip play well with multiple versions of Python? For example, I want to use pip to explicitly install things to either my site 2.5 installation or my site 2.6 installation.
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The multi-part identifier could not be bound
I've seen similar errors on SO, but I don't find a solution for my problem.
I have a SQL query like:
15 Answers
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Load multiple packages at once
...age; libraries loads a plurality of packages. If you think of library as meaning "load from your single library", and extend that to libraries meaning "load from multiple libraries", then it's perhaps unintuitive, but that's not the intent; I would be quite happy with the name libraries.
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Dashed line border around UIView
How do I add dashed line border around UIView .
23 Answers
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Why do we need fibers
...is reactor pattern things. So I beleive I can understand fibers physical meaning in more simple example
– fl00r
Jan 29 '12 at 17:48
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bash/fish command to print absolute path to a file
Question: is there a simple sh/bash/zsh/fish/... command to print the absolute path of whichever file I feed it?
20 Answers...