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Remove substring from the string
I am just wondering if there is any method to remove string from another string?
Something like this:
10 Answers
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From ND to 1D arrays
...contiguous in memory, but would return a copy if, for example, a were made from slicing another array using a non-unit step size (e.g. a = x[::2]).
If you want a copy rather than a view, use
In [15]: c = a.flatten()
If you just want an iterator, use np.ndarray.flat:
In [20]: d = a.flat
In [21]...
How to find common elements from multiple vectors?
Can anyone tell me how to find the common elements from multiple vectors?
3 Answers
3
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Is it possible to define more than one function per file in MATLAB, and access them from outside tha
...hough the scoping behavior is still the same (i.e. they can only be called from within the script).
In addition, you can also declare functions within other functions. These are called nested functions, and these can only be called from within the function they are nested. They can also have access...
How to increment a datetime by one day?
...aylight saving time; it is more complex e.g., see How can I subtract a day from a python date?
– jfs
Jun 25 '15 at 19:51
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How to convert an xml string to a dictionary?
I have a program that reads an xml document from a socket. I have the xml document stored in a string which I would like to convert directly to a Python dictionary, the same way it is done in Django's simplejson library.
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How do I import other TypeScript files?
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From TypeScript version 1.8 you can use simple import statements just like in ES6:
import { ZipCodeValidator } from "./ZipCodeValidator";
let myValidator = new ZipCodeValidator();
https://www.typescriptlang.org/docs/handb...
How to fix getImageData() error The canvas has been tainted by cross-origin data?
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As others have said you are "tainting" the canvas by loading from a cross origins domain.
https://developer.mozilla.org/en-US/docs/HTML/CORS_Enabled_Image
However, you may be able to prevent this by simply setting:
img.crossOrigin = "Anonymous";
This only works if the remote serve...
Delete from the current cursor position to a given line number in vi editor
How do I delete a block of text from the current cursor row to a given line number in vi?
5 Answers
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How do I compare version numbers in Python?
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Use packaging.version.parse.
>>> from packaging import version
>>> version.parse("2.3.1") < version.parse("10.1.2")
True
>>> version.parse("1.3.a4") < version.parse("10.1.2")
True
>>> isinstance(version.parse("1.3.a4"), versi...