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How to use a variable inside a regular expression?
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From python 3.6 on you can also use Literal String Interpolation, "f-strings". In your particular case the solution would be:
if re.search(rf"\b(?=\w){TEXTO}\b(?!\w)", subject, re.IGNORECASE):
...do something
EDIT:
Since there ha...
libxml install error using pip
... be enough to install the known build dependencies of python-lxml or python3-lxml, e.g.
sudo apt-get build-dep python3-lxml
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Can a for loop increment/decrement by more than one?
...in Javascript besides i++ and ++i ? For example, I want to increment by 3 instead of one.
7 Answers
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Frontend tool to manage H2 database [closed]
...er computers to connect - see below
[-pgPort ] The port (default: 5435)
[-baseDir ] The base directory for H2 databases; for all servers
[-ifExists] Only existing databases may be opened; for all servers
[-trace] Print additional trace information; for all se...
Install tkinter for Python
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413
It is not very easy to install Tkinter locally to use with system-provided Python. You may build...
Class 'DOMDocument' not found
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318
You need to install the DOM extension. You can do so on Debian / Ubuntu using:
sudo apt-get in...
Calculating arithmetic mean (one type of average) in Python
... return float(sum(numbers)) / max(len(numbers), 1)
>>> mean([1,2,3,4])
2.5
>>> mean([])
0.0
In numpy, there's numpy.mean().
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Add object to ArrayList at specified index
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You can do it like this:
list.add(1, object1)
list.add(2, object3)
list.add(2, object2)
After you add object2 to position 2, it will move object3 to position 3.
If you want object3 to be at position3 all the time I'd suggest you use a HashMap with position as key and object as a value....