Strings in python are immutable, so you cannot treat them as a list and assign to indices. Use .replace() instead: If you need to replace only certain semicolons, you’ll need to be more specific. You could use slicing to isolate the section of the string to replace in: That’ll replace all semi-colons in the first 10 characters of the … Read more
Python doesn’t support ++, but you can do:
pip is just a PyPI package like any other; you could use it to upgrade itself the same way you would upgrade any package: On Windows the recommended command is:
CPython is the original Python implementation. It is the implementation you download from Python.org. People call it CPython to distinguish it from other, later, Python implementations, and to distinguish the implementation of the language engine from the Python programming language itself. The latter part is where your confusion comes from; you need to keep Python-the-language separate from whatever runs the Python … Read more
You need to decode the bytes object to produce a string:
++ is not an operator. It is two + operators. The + operator is the identity operator, which does nothing. (Clarification: the + and – unary operators only work on numbers, but I presume that you wouldn’t expect a hypothetical ++ operator to work on strings.) Parses as Which translates to You have to use the slightly longer += operator to do what you want to do: I suspect the ++ and — operators … Read more
Find the index of the array element you want to remove using indexOf, and then remove that index with splice. The splice() method changes the contents of an array by removing existing elements and/or adding new elements. Run code snippet The second parameter of splice is the number of elements to remove. Note that splice modifies the array in place and returns a … Read more
The way is or in short Using sudo will ask to enter your root password to confirm the action, but although common, is considered unsafe. If you do not have a root password (if you are not the admin) you should probably work with virtualenv. You can also use the user flag to install it on this user only.
The code you’ve posted already does what you want, but does not do it “in place.” Try adding inplace=True to reset_index() or else reassigning the result to df_all. Note that you can also use inplace=True with dropna(), so: Does it all in place. Or, to reassign df_all.
I was able to find a simple solution by using robot.rebot_cli() instead of robot.rebot(). The answer to my example code shown above is as follows. Also, (a side note) running rebot_cli will terminate the program once it is finished merging the files together. To prevent this from happening I included exit=False :