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How to list files in a directory in a C program?
...*d;
struct dirent *dir;
d = opendir(".");
if (d) {
while ((dir = readdir(d)) != NULL) {
printf("%s\n", dir->d_name);
}
closedir(d);
}
return(0);
}
Beware that such an operation is platform dependant in C.
Source : http://faq.cprogramming.com/cgi-bin/smartfaq.cgi?ans...
what is the right way to treat Python argparse.Namespace() as a dictionary?
.../library/functions.html#vars While there are some special cases that have read-only dictionaries (such as locals and class dictionary proxies), the rest of the cases are updateable. The vars(obj) call is synonymous with obj.__dict__. In the case of an argparse namespace, vars(args) gives direct a...
When should I use @classmethod and when def method(self)?
...ialize your class only once. like open file once, and using feed method to read the file line by line.
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How do you include additional files using VS2010 web deployment packages?
...till no bigee if you are comfortable with MSBuild, and if you are not then read this. In order to do this we need to hook into the part of the process that collects the files for packaging. The target we need to extend is called CopyAllFilesToSingleFolder. This target has a dependency property, Pip...
How to decorate a class?
...ald is right, if you could update your answer, it would be a lot easier to read his code ;)
– Day
Feb 8 '11 at 17:20
3
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What is getattr() exactly and how do I use it?
I've recently read about the getattr() function . The problem is that I still can't grasp the idea of its usage. The only thing I understand about getattr() is that getattr(li, "pop") is the same as calling li.pop .
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Jump to matching XML tags in Vim
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There's some version of matchit, which ships with Vim already btw. runtime macros/matchit.vim should enable it, and allow % to match XML tags.
– Svend
Aug 5 '09 at 16:15
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LINQ OrderBy versus ThenBy
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as the sort order is stable, but you absolutely shouldn't:
It's hard to read
It doesn't perform well (because it reorders the whole sequence)
It may well not work in other providers (e.g. LINQ to SQL)
It's basically not how OrderBy was designed to be used.
The point of OrderBy is to provide the...
Ignoring an already checked-in directory's contents?
...ne what untracked files git will be aware of; it has no bearing on files already being tracked. If the user wants to track otherwise ignored files, git lets them. This could be either be done using add -f or be your situation. As Gordon said, this keeps you from accidentally wiping out a bunch of fi...
What is the definition of “interface” in object oriented programming
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I am reading a book on Objective-C and it seems to me that the authors use the terms "protocol" and "interface" interchangeably. Is it correct to say that "protocol" and "interface" are the same thing or am I missing something?
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