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Check whether variable is number or string in JavaScript
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(o.constructor === String) by itself seems to be sufficient, even for string literals.
– Chris Noe
Aug 21 '12 at 19:04
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How to hide first section header in UITableView (grouped style)
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By the way, CGFLOAT_MIN for objc is identical to CGFloat.leastNonzeroMagnitude in Swift
– DawnSong
Feb 21 '19 at 6:50
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Is #pragma once a safe include guard?
...ice if preventing multiple inclusion of a header was automatically handled by the compiler, with a #pragma or something to allow double including.
But we have what we have (except that you might not have #pragma once).
shar...
Failed loading english.pickle with nltk.data.load
... nltk import word_tokenize,sent_tokenize
You can download the tokenizers by passing punkt as an argument to the download function. The word and sentence tokenizers are then available on nltk.
If you want to download everything i.e chunkers, grammars, misc, sentiment, taggers, corpora, help, mode...
How to stop flask application without using ctrl-c
I want to implement a command which can stop flask application by using flask-script.
I have searched the solution for a while. Because the framework doesn't provide "app.stop()" API, I am curious about how to code this. I am working on Ubuntu 12.10 and Python 2.7.3.
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python: how to identify if a variable is an array or a scalar
...instance(x, list)
True
Despite x and y comparing as equal, handling them by type would result in different behaviour. However, since x is an instance of a subclass of list, using isinstance(x,list) gives the desired behaviour and treats x and y in the same manner.
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How to generate sample XML documents from their DTD or XSD?
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Seems to work very well (as far as I have tested).
Edit:
As mentioned by @naXa, you can now also right-click on the XSD file and click "Generate XML Document from XSD Schema..."
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How does Go update third-party packages?
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
Is it not possible to stringify an Error using JSON.stringify?
...ify(err, Object.getOwnPropertyNames(err))
seems to work
[from a comment by /u/ub3rgeek on /r/javascript] and felixfbecker's comment below
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How to get an absolute file path in Python
...thname path." Not a"...version of the string path". A pathname, as defined by Posix, is "A string that is used to identify a file." The Python docs are explicit about relpath: "the filesystem is not accessed to confirm the existence or nature of path". If the argument here is obvious, why be explici...