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Is SQL or even TSQL Turing Complete?
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It turns out that SQL can be Turing Complete even without a true 'scripting' extension such as PL/SQL or PSM (which are designed to be true programming languages, so that's kinda cheating).
In this set of slides Andrew Gierth proves that with CTE and Windowing SQL is Turing Complete, by co...
Nginx 403 error: directory index of [folder] is forbidden
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rewrite ^/(.+)/$ /$1 permanent;
}
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
location ~ \.php$ {
fastcgi_split_path_info ^(.+\.php)(/.+)$;
# # NOTE: You should have "cgi.fix_pathinfo = 0;" in php.ini
# # With php5-fpm:
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how to get the cookies from a php curl into a variable
...ack of using a global variable, but I guess this is not an issue for short scripts. And you can always use static methods and attributes if curl is being wrapped into a class.
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Pinging servers in Python
...only be sent from processes running as root (in Windows, you must run this script as ‘Administrator’)."
– Ben Hyde
Jan 20 '17 at 19:05
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How to make execution pause, sleep, wait for X seconds in R?
How do you pause an R script for a specified number of seconds or miliseconds? In many languages, there is a sleep function, but ?sleep references a data set. And ?pause and ?wait don't exist.
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Sleeping in a batch file
...nstalling it (it has other uses too :), just create the following sleep.py script and add it somewhere in your PATH:
import time, sys
time.sleep(float(sys.argv[1]))
It will allow sub-second pauses (for example, 1.5 sec, 0.1, etc.), should you have such a need. If you want to call it as sleep rathe...
matplotlib does not show my drawings although I call pyplot.show()
...don't thing that %pylab inline will work, nor will plots show when you run scripts directly ie:python myscript.py. unutbu's answer should fix it everywhere.
– drevicko
Feb 25 '13 at 22:37
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ASP.NET: Session.SessionID changes between requests
... separate session on the server, so if your page contains multiple images, script tags, etc., then each of those GET requests will result in a different session on the server.
Further information: http://support.microsoft.com/kb/316112
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How do I implement __getattribute__ without an infinite recursion error?
... Oh that doesn't quiet work when you run the class though, no? File "Script1.py", line 5, in init self.test = 20 AttributeError: can't set attribute
– Greg
Dec 16 '08 at 17:06
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Remove multiple whitespaces
...' ', $x));
// string(11) "this works."
I'm not sure if it was just a transcription error or not, but in your example, you're using a single-quoted string. \n and \t are only treated as new-line and tab if you've got a double quoted string. That is:
'\n\t' != "\n\t"
Edit: as Codaddict pointed ou...