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Minimal web server using netcat
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Try this:
while true ; do nc -l -p 1500 -c 'echo -e "HTTP/1.1 200 OK\n\n $(date)"'; done
The -cmakes netcat execute the given command in a shell, so you can use echo. If you don't need echo, use -e. For further information on this, try man nc. Note, that when using echo there is no wa...
How might I find the largest number contained in a JavaScript array?
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28 Answers
28
Active
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Does return stop a loop?
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221
Yes, return stops execution and exits the function. return always** exits its function immedia...
“git diff” does nothing
...onfig file. This was installed via MacPorts and is the lates version (1.7.2.2).
5 Answers
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The SMTP server requires a secure connection or the client was not authenticated. The server respons
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62
First check for gmail's security related issues. You may have enabled double authentication in g...
How to use double or single brackets, parentheses, curly braces
...ime for ((i=0; i<10000000; i++)); do [[ "$i" = 1000 ]]; done
real 0m24.548s
user 0m24.337s
sys 0m0.036s
$ time for ((i=0; i<10000000; i++)); do [ "$i" = 1000 ]; done
real 0m33.478s
user 0m33.478s
sys 0m0.000s
The braces, in addition to delimiting a variable name are used for pa...
Are C# events synchronous?
... foo.OnCall += i =>
{
Console.WriteLine($"sub2: I've got a {i}");
return "sub2";
};
foo.OnCall += i =>
{
Console.WriteLine($"sub1: I've got a {i}");
return "sub1";
};
foo.Do();
foo....
Str_replace for multiple items
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edited Sep 30 '11 at 4:26
answered Sep 30 '11 at 2:54
Nu...