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How can I read command line parameters from an R script?
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Recursive sub folder search and return files in a list python
...mport glob
result = [y for x in os.walk(PATH) for y in glob(os.path.join(x[0], '*.txt'))]
Also a generator version
from itertools import chain
result = (chain.from_iterable(glob(os.path.join(x[0], '*.txt')) for x in os.walk('.')))
Edit2 for Python 3.4+
from pathlib import Path
result = list(Pa...
Why is argc not a constant?
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The C standard (ISO/IEC 9899:2011) says:
5.1.2.2.1 Program startup
¶1 The function called at program startup is named main. The implementation declares no
prototype for this function. It shall be defined with a return type of int and with no
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How do I concatenate const/literal strings in C?
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401
In C, "strings" are just plain char arrays. Therefore, you can't directly concatenate them with...
How do I make curl ignore the proxy?
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edited Dec 1 '14 at 22:09
Petah
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answere...
When would you use delegates in C#? [closed]
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Is it possible to write data to file using only JavaScript?
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I forgot the password I entered during postgres installation
...ld
you should change
local all all trust
to
host all all 127.0.0.1/32 trust
you can now connect as any user. Connect as the superuser postgres (note, the superuser name may be different in your installation. In some systems it is called pgsql, for example.)
psql -U postgres
or
psql...
How to run a hello.js file in Node.js on windows?
...('http');
http.createServer(function (req, res) {
res.writeHead(200, {'Content-Type': 'text/plain'});
res.end('Hello World\n');
}).listen(1337, "127.0.0.1");
console.log('Server running at http://127.0.0.1:1337/');
Save the file
Start -> Run... -> cmd
c:
C:>node h...
How do I programmatically force an onchange event on an input?
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