I'm writing a small script, that should be able to handle multiple files. So I've added that files can be passed comma seperated, and do a arg.split(',') and then handle each one.
Now I've wanted to add asterisk as input possibility like
python myPythonScript.py -i folder/*
If I print the the...
eg.
me$ FOO="BAR * BAR"
me$ echo $FOO
BAR file1 file2 file3 file4 BAR
and using the "\" escape character:
me$ FOO="BAR \* BAR"
me$ echo $FOO
BAR \* BAR
I'm obviously doing something stupid.
How do I get the output "BAR * BAR" ?
Let me start off by saying that I have several years of experience in Java, but now I need to learn Python, so I decided to make a calculator as it also is a community challenge.
Please review the code looking for beginner mistakes, though I do intend the code to look professional. This is my fi...
SHORT ANSWER
Like others have said - you should always quote the variables to prevent strange behaviour. So use echo "$foo" in instead of just echo $foo.
LONG ANSWER
I do think this example warrants further explanation because there is more going on than it might seem on the face of it.
I ca...
Let me start off by saying that I have several years of experience in Java, but now I need to learn Python, so I decided to make a calculator as it also is a community challenge.
Please review the code looking for beginner mistakes, though I do intend the code to look professional. This is my fi...
I want to know if there is a proper way to load data from a slide-out menu in an iOS app. I recently read this tutorial, and incorporated the slide-out menu using the hamburger menu in my app.
Should I create a separate viewcontroller (VC) for each element / item in the table view? And ideally...
This is a small gem that gives the possibility to include counts of reflections when fetching active record objects. What do you think of the code? Any improvements or other (similar) use cases where it might be useful?
require 'active_record'
ActiveRecord::Base.extend AssociationCount
module A...
First Python script, so my code is pretty laughable. Sensitive information has been redacted. One thing that I'd like to point out is that there is an inconsistent use of '' and "". This is an old habit that I really need to break.
import traceback
import sys, os
import praw
import time
import ...
I am making a to-do tree application in Python that will show checkable tasks/subtasks in a tree view, with higher-level groups of tasks grouped into blocks (e.g., Work block, Home block) that do not have checkboxes.
It looks like this:
I'm calling it Earlybird. The application has two main ...
It's a challenge, in general, to debug someone's code problem remotely, especially when a question is vague or ambiguous. But sometimes I have a pretty good idea where the issue lies, and how to ferret out the problem, so I suggest debugging / problem solving steps. These are typically for questi...
I have a Java program that loops over all rows in a SQLite Database, does some processing and the writes back the results in a remote MySQL Database:
private static long parseAndUploadData(Connection sqliteConnection, Connection connection, String part) throws SQLException {
Date star...
I'm learning how to code with wibit.net and am having trouble getting this code to execute. I'm assuming it's just user error, but some input would help. Any input is appreciated.
#include <stdio.h>
int main i = -1;
while (i < 5)
{
i++; if ((i % 2 == 1) || (i == 0))
continue;
pr...
