rstrip | ruby executable that removes trailing whitespaces
kandi X-RAY | rstrip Summary
kandi X-RAY | rstrip Summary
rstrip provides a ruby executable that removes the trailing white space in the current project directory. It also remove empty lines at the end of a file. It's configurable on the file types it will operate on.
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Top functions reviewed by kandi - BETA
- Run the task config
- Processes a list of rb .
rstrip Key Features
rstrip Examples and Code Snippets
Community Discussions
Trending Discussions on rstrip
QUESTION
In tkinter I have made a notepad and also added a scrollbar to this notepad. The problem is when I click on the scrollbar (not using any arrow keys nor mouse scroll wheel)
I have tried google but I'm not the best at finding the right websites.
Heres the code to the notepad
...ANSWER
Answered 2021-Jun-15 at 17:13In your code, you aren't using the Listbox
. So, I suggest to remove that part completely and do this.
QUESTION
I have a file called messages.txt
which consists of many sentences separated by line. I am attempt to exclude the lines that contain non-alpha characters (I only want those that include characters from A-Z.
ANSWER
Answered 2021-Jun-15 at 03:32Based on my local testing using a UTF-8 encoded Python script, isalpha()
was returning false for inputs containing characters with accents:
QUESTION
I have imported a .csv file as a flat list which contains keywords that should be added to same variable if they exist in description variable (string).
...ANSWER
Answered 2021-Jun-15 at 07:05You don't need to use .split()
QUESTION
I'm running the code below as part of a Celery task.
...ANSWER
Answered 2021-Jun-13 at 09:16I would add the celery
user to the sudoers
file with the only command allowed being the one needed. Use visudo
and add these lines
QUESTION
I have a variable called output
that stores this string:
Numbers: 1, 2, 3, 4,
Numbers1: 1, 3, 5, 7,
Numbers2: 2, 4, 5, 7,
How to remove ONLY the last comma in each line? Result should look like this:
Numbers: 1, 2, 3, 4
Numbers1: 1, 3, 5, 7
Numbers2: 2, 4, 5, 7
output.rstrip(',')
only strips the last comma in Numbers2 like this:
Numbers: 1, 2, 3, 4,
Numbers1: 1, 3, 5, 7,
Numbers2: 2, 4, 5, 7
output[:-1]
results in the same and only strips the last line
ANSWER
Answered 2021-Jun-12 at 15:06You can probably combine multiple rstrips if you have mixed endings, but the best answer is to use regular expressions.
QUESTION
Having two strings:
...ANSWER
Answered 2021-Jun-10 at 16:13My thought is to use regex to identify the machines in each string and their intersection:
QUESTION
I have found a script which shows different lines in the file NEW.txt which do not exist in OLD.txt file. It works fine, but the problem is that script is messing the lines order when I get the output. This is the script:
...ANSWER
Answered 2021-Jun-06 at 12:19QUESTION
I was reading the Python crash course to start learning python and when there came a part
...ANSWER
Answered 2021-Jun-06 at 07:36The favorite_language = favorite_language.rstrip()
reassigns the favorite_language
with new value, which is the value returned from the favorite_language.rstrip()
.
The favorite_language.rstrip()
itself does not change the original string (str()
in Python is immutable in any case) just by calling the method. To have the favorite_language
modified we have to explicitly say:
"Hey, favorite_language
, here's new value for you".
Which is: favorite_language = new_value
But in this case the new value is the value that the favorite_language.rstrip()
returns.
All the expressions on the right side of the =
are evaluated before any assignment happens. Also, since str()
in Python is immutable, calling favorite_language.rstrip()
is not modifying anything, it produces new value, which then can be stored in the favorite_language
. So, the production of the new value happens before any reassignment.
For more on the evaluation order (and many more), check the documentation.
QUESTION
I just wrote a program for college using pandas to structure some unstructured data. I definitely made it harder than it should be, but I ended up finding something interesting.
here is the data I parsed
...ANSWER
Answered 2021-Jun-03 at 11:18The pandas DataFrame is designed for tabular data in which all the entries in any one column have the same type (e.g. integer or string). One row usually represents one instance, sample, or individual. So the natural way to parse your data into a DataFrame is to have two rows, one for each institution, and define the columns as what you have called index
(perhaps with the address split into several columns), e.g. business type, street, city, state, post code, phone number, etc.
So there would be one row per institution, and the index would be used to assign a unique identifier to each of them. That's why it's desirable for the index to contain no duplicates.
QUESTION
I have this assignment in which I have a file that contains alot of chromosed that I need to calculate for each one of them the mutation level. The problem is that each chromosome can appear several times and I need to find the mean for all the mutation levels of this chromosome. and on top of that i need that the mutation will be in same nucleotides (T-->C or G-->A). The mutation level is calculate by DP4 under INFO which contains four numbers that represented as [ref+,ref-,alt+,alt-] Example of the file:
...ANSWER
Answered 2021-May-31 at 19:59You have lots of unnecessary for
loops. The only loop you need is for the lines in the file, you don't need to loop over the characters in fields when you're splitting them or removing something from the whole field.
At the end, you should be adding the result of the calculation to a dictionary.
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No vulnerabilities reported
Install rstrip
On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.
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