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Capturing Ctrl-c in ruby
...is the correct exit code for Ctrl-C interrupted scripts: google.com/search?q=130+exit+code&en= (130 | Script terminated by Control-C | Ctl-C | Control-C is fatal error signal 2, (130 = 128 + 2, see above))
– Dorian
Apr 17 '17 at 23:28
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Why is nginx responding to any domain name?
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The first server block in the nginx config is the default for all requests that hit the server for which there is no specific server block.
So in your config, assuming your real domain is REAL.COM, when a user types that in, it will resolve to your server, and since there is no server block ...
PostgreSQL disable more output
I am running a script on my PostgreSQL server:
6 Answers
6
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Is there a command for formatting HTML in the Atom editor?
...necessary. ie, Atom can be used for developing non-web apps, which don't require those formatters...
– ljs.dev
Apr 27 '15 at 20:36
7
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Difference between GeoJSON and TopoJSON
... (In Python, you can use topojson.py.) Also, TopoJSON’s integer format requires quantizing coordinates, which means that it can introduce rounding error if you’re not careful. (See the documentation for topojson -q.)
For server-side manipulation of geometries that does not require topology, the...
How to detect if my shell script is running through a pipe?
... don't work
In trying to solve this problem, I've looked at several techniques that fail to solve the problem, including ones that involve:
examining SSH environment variables
using stat on /dev/stdin file descriptors
examining interactive mode via [[ "${-}" =~ 'i' ]]
examining tty status via tty...
Performing user authentication in Java EE / JSF using j_security_check
...et extends HttpServlet {
@Override
protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
HttpSession session = request.getSession(false);
// Destroys the session for this user.
if (session != null)
session.invali...
Docker build “Could not resolve 'archive.ubuntu.com'” apt-get fails to install anything
...'google.com'", then you have the same problem as me.
The nslookup command queries the DNS server 8.8.8.8 in order to turn the text address of 'google.com' into an IP address. Ironically, 8.8.8.8 is Google's public DNS server. If nslookup fails, public DNS servers like 8.8.8.8 might be blocked by yo...
Eclipse and Windows newlines
...lowing in a unix shell:
find ./ -wholename "\*CVS/[RE]\*" -exec dos2unix -q -o {} \;
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How to forward declare a template class in namespace std?
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Check out this answer (stackoverflow.com/questions/307343/…) and the linked newsgroup discussion.
– Jon Purdy
Oct 7 '10 at 6:49
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