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'str' object does not support item assignment in Python
...y ways:
# Copy the string
foo = 'Hello'
bar = foo
# Create a new string by joining all characters of the old string
new_string = ''.join(c for c in oldstring)
# Slice and copy
new_string = oldstring[:]
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How do you downgrade rubygems?
I have rubygems 1.3.1 installed but I want to go back to 1.2.0. What's the command to downgrade rubygems?
6 Answers
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How to call Makefile from another Makefile?
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Create whole path automatically when writing to a new file
...erything specified is a directory and creates it as such (just tested it). By using getParentFile(), you leave the creation of the file itself to the FileWriter.
– h4nek
Dec 7 '19 at 10:36
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How to check if a user is logged in (how to properly use user.is_authenticated)?
...when an API uses real life syntax in it so that it can be quickly taken in by someone new to a project like Django, just a pet peeve I guess as I tend to skim through things but I realize I should have looked closer, thanks for the help
– Rick
Sep 7 '10 at 7:24...
How can I keep my branch up to date with master with git?
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Is it possible to have multiple statements in a python lambda expression?
...(second_lowest, lst)
Q. Can you get the second lowest item from a lambda by sorting the list?
A. Yes. As alex's answer points out, sorted() is a version of sort that creates a new list, rather than sorting in-place, and can be chained. Note that this is probably what you should be using - it's ...
How can I change UIButton title color?
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How to use custom packages
...an, how do you import mylib in the code of myproject2? Then the answer is "by using import "myproject/mylib" -- the idea is that Go searches for imported paths under each directory it extracts from the GOPATH environment variable (they are called "workspaces"), but this search is (luckily) not recur...
Automapper: Update property values without creating a new object
...answered Jun 26 '18 at 18:12
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