Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 4 years ago. I want to build a general tree whose root node contains ‘n’ children, and those children may contain … Read more
This: or this: do not work for me. So how can I simply remove the parentheses from a text. For example this: to become this:
I do not know what pip install cv2 actually installs… but is surely not OpenCV. pip install cv2 actually installs this, which are some blog distribution utilities, not sure what it is, but it is not OpenCV. To properly install OpenCV, check any of the links @udit043 added in the comment, or refer to any … Read more
Can someone explain why I can not use your_name in the goal variable? The error I get is:
You need to define the variable “lives” outside of the function main, then any function where you want to reference that global variable you say “global lives.” When you are in a function and assign a value to a variable, it assumes it is in the local scope. using “global lives” tells that function to … Read more
I’m new to Python. I’ve to run this TargetFinder script (“Custom Analyses”). I installed all the required python packages, and copied the code into a script I named main.py, and ran it. I got this error: I’ve no idea about what this pickle protocol means, and also my colleagues know nothing about it. How can … Read more
: is the delimiter of the slice syntax to ‘slice out’ sub-parts in sequences , [start:end] Watch https://youtu.be/tKTZoB2Vjuk?t=41m40s at around 40:00 he starts explaining that. Works with tuples and strings, too.
I have a problem with these client and server codes, I keep getting the [Errno 10061] No connection could be made because the target machine actively refused it I’m running the server on a virtual machine with Windows XP SP3 and the client on Windows 7 64bit, my python version is 2.7.3. What I want … Read more
or use break in loop:
You could convert it to a string instead of printing the list directly: If the elements in the list aren’t strings, you can convert them to string using either repr (if you want quotes around strings) or str (if you don’t), like so: Which gives the output: