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Require returns an empty object
...y specific way:
The first module loads and runs (in this case, book.js). It (book.js) will load and run the second module (author.js) when it (book.js) requires the other (author.js)
When the second module (author.js) is loaded and run, it (author.js) requires the first module (book.js) but it (au...
How can I extend typed Arrays in Swift?
How can I extend Swift's Array<T> or T[] type with custom functional utils?
10 Answers
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Random float number generation
...d() can be used to generate pseudo-random numbers in C++. In combination with RAND_MAX and a little math, you can generate random numbers in any arbitrary interval you choose. This is sufficient for learning purposes and toy programs. If you need truly random numbers with normal distribution, you...
The project cannot be built until the build path errors are resolved.
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i copied the installed sdk from the other system. its working fine now!
– yokks
Feb 2 '11 at 18:39
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Converting numpy dtypes to native python types
If I have a numpy dtype, how do I automatically convert it to its closest python data type? For example,
12 Answers
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Get model's fields in Django
Given a Django model, I'm trying to list all of its fields. I've seen some examples of doing this using the _meta model attribute, but doesn't the underscore in front of meta indicate that the _meta attribute is a private attribute and shouldn't be accessed directly? ... Because, for example, the ...
Failed loading english.pickle with nltk.data.load
...select 'punkt' from under the 'Identifier' column. Then click Download and it will install the necessary files. Then it should work!
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How can I change the version of npm using nvm?
... been using NVM to install the latest versions of nodeJS for my node work. It works totally fine for installing separate versions and switching between them. It also installs the latest version of NPM within each local .../bin folder along with the node binary. However, there doesn't seem to be any ...
WPF and initial focus
It seems that when a WPF application starts, nothing has focus.
12 Answers
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Draw line in UIView
... need to draw a horizontal line in a UIView. What is the easiest way to do it. For example, I want to draw a black horizontal line at y-coord=200.
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