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How exactly does the python any() function work?

... that lst is the iterable, which is a list of some items. If it contained [0, False, '', 0.0, [], {}, None] (which all have boolean values of False) then any(lst) would be False. If lst also contained any of the following [-1, True, "X", 0.00001] (all of which evaluate to True) then any(lst) would b...
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Efficiently test if a port is open on Linux?

...o use: exec 6<>/dev/tcp/ip.addr.of.server/445 echo -e "GET / HTTP/1.0\n" >&6 cat <&6 I'm using 6 as the file descriptor because 0,1,2 are stdin, stdout, and stderr. 5 is sometimes used by Bash for child processes, so 3,4,6,7,8, and 9 should be safe. As per the comment below, ...
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How to get an enum which is created in attrs.xml in code

... 101 There does not seem to be an automated way to get a Java enum from an attribute enum - in Java ...
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WAMP 403 Forbidden message on Windows 7

...he access to your Apache server is forbidden from addresses other than 127.0.0.1 in httpd.conf (Apache's config file) : <Directory "c:/wamp/www/"> Options Indexes FollowSymLinks AllowOverride all Order Deny,Allow Deny from all Allow from 127.0.0.1 </Directory> The ...
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Why is GHC so large/big?

... | edited Feb 1 '11 at 20:04 answered Feb 1 '11 at 19:48 ...
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In JavaScript, why is “0” equal to false, but when tested by 'if' it is not false by itself?

The following shows that "0" is false in Javascript: 12 Answers 12 ...
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WPF ToolBar: how to remove grip and overflow

... answered Jun 26 '09 at 20:57 rmoorermoore 14.2k44 gold badges5656 silver badges5959 bronze badges ...
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How to sleep for five seconds in a batch file/cmd [duplicate]

... 30 Answers 30 Active ...
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How do I iterate over an NSArray?

...d idiom to iterate over an NSArray. My code needs to be suitable for OS X 10.4+. 8 Answers ...
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Why am I seeing “TypeError: string indices must be integers”?

... answered May 20 '11 at 21:16 TamásTamás 42.9k1111 gold badges9090 silver badges118118 bronze badges ...