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Python's os.makedirs doesn't understand “~” in my path
...xpansion and is a common user interface feature. The file system does not know anything about it.
In Python, this feature is implemented by os.path.expanduser:
my_dir = os.path.expanduser("~/some_dir")
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What's the strangest corner case you've seen in C# or .NET? [closed]
...ll is redirected to the proxy (MyFunnyProxyAttribute), which returns null. Now go and wash your eyes!
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edited Nov 25 '09 at 12:03
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Child with max-height: 100% overflows parent
...d to be as tall as possible. The only other constraint acting on the child now is the max-width of its parent, and since the image itself is taller than it is wide, it overflows the container's height downwards, in order to maintain its aspect ratio while still being as large as possible overall.
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Regarding 'main(int argc, char *argv[])' [duplicate]
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@JesseChisholm I realise this is quite old now, but it's worth saying that that limit doesn't apply for Cygwin processes that start other Cygwin processes (they pass argv directly in such cases). Also, I've been working on a way to bypass the Windows limit.
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Aren't promises just callbacks?
...t one of the promises rejected.
});
Hope you see Promises in a new light now.
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Using usort in php with a class private function
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The second section is now much better. But you still have missing ")" in your first example.
– codescribblr
Apr 23 '14 at 12:43
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What are '$$' used for in PL/pgSQL
...ACE FUNCTION update_ts() RETURNS TRIGGER AS $BODY$ BEGIN NEW.updated_at = NOW(); RETURN NEW; END; $BODY$ LANGUAGE plpgsql - I don't see body defined anywhere. I really have no idea what is going on here
– Growler
Feb 2 '17 at 3:55
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CORS - How do 'preflight' an httprequest?
...ermissions to make the actual request. Your preflight response needs to acknowledge these headers in order for the actual request to work.
For example, suppose the browser makes a request with the following headers:
Origin: http://yourdomain.com
Access-Control-Request-Method: POST
Access-Control-R...
Why is it not advisable to have the database and web server on the same machine?
.... If, on the other hand, your database is on the same server, the attacker now has root access to your data and server.
Scalability. Keeping your web server stateless allows you to scale your web servers horizontally pretty much effortlessly. It is very difficult to horizontally scale a database ser...
Why does std::getline() skip input after a formatted extraction?
...newline character input.widen('\n') by default since one was not supplied.
Now, these are a few of the conditions whereby std::getline() terminates input:
If the stream has extracted the maximum amount of characters a std::basic_string<charT> can hold
If the end-of-file (EOF) character has be...