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Remove trailing newline from the elements of a string list
... strip_list.append(lines[a].strip())
a is a member of your list, not an index. What you could write is this:
[...]
for a in lines:
strip_list.append(a.strip())
Another important comment: you can create an empty list this way:
strip_list = [0] * 20
But this is not so useful, as .append a...
C Macro definition to determine big endian or little endian machine?
...
Code supporting arbitrary byte orders, ready to be put into a file called order32.h:
#ifndef ORDER32_H
#define ORDER32_H
#include <limits.h>
#include <stdint.h>
#if CHAR_BIT != 8
#error "unsupported char size"
#endif
enum
{
O32_LITTLE_ENDIAN = 0x03020100ul,
O32_BIG_END...
How to run JUnit test cases from the command line
...Open it using Google Chrome in Ubuntu):
google-chrome build/reports/tests/index.html
Ant way
Once you set up your Ant build file build.xml, you can run your JUnit test cases from the command line as below:
ant -f build.xml <Your JUnit test target name>
You can follow the link below to r...
Is “argv[0] = name-of-executable” an accepted standard or just a common convention?
...
Guesswork (even educated guesswork) is fun but you really need to go to the standards documents to be sure. For example, ISO C11 states (my emphasis):
If the value of argc is greater than zero, the string pointed to by argv[0] represents the program name; argv[0][0] shall b...
Partly cherry-picking a commit with Git
...it 1.7.5.4, 'git add -p' says 'No changes' because it's all already in the index. I need to do a 'git reset HEAD' before 'git add' - any way to avoid that reset with some option?
– Felix Rabe
Jan 2 '12 at 9:55
...
Is there a way to list pip dependencies/requirements?
...side of setup.py so unlike say with rpm or dpkg where you build a metadata index on top and query that pip and pypi don't work that way. So we have to pass over each requirement.
– user146416
Jun 22 '12 at 15:40
...
What is the difference between exit and return? [duplicate]
...hat is difference between return and exit statement in C programming when called from anywhere in a C program?
4 Answers
...
How to access and test an internal (non-exports) function in a node.js module?
... This should absolutely be the top answer. It does not require rewriting all existing modules with NODE_ENV specific exports, nor does it involve reading in the module as text.
– Adam Yost
Jul 22 '15 at 16:00
...
Can I make a not submit a form?
... cancel changes
return false;
});
</script>
<a href="index.html"><button>Cancel changes</button></a>
<button type="submit">Submit</button>
As an added benefit, with this, you can get rid of the anchor tag and just use the button.
...
Can you add new statements to Python's syntax?
... a hands-on approach here: I'm going to add an until statement to Python.
All the coding for this article was done against the cutting-edge Py3k branch in the Python Mercurial repository mirror.
The until statement
Some languages, like Ruby, have an until statement, which is the complement to whi...