... Use shift? http://tldp.org/LDP/Bash-Beginners-Guide/html/sect_09_07.html Basically, read $1 for the first argument before the loop (or $0 if what you're wanting to check is the script name), then use shift, then loop over the remaining $@. ...

... 20 Answers 20 Active ...

... 205 What you're doing will almost work: you should quote $CHANGED in case it's empty, and -z tests ...

I am using the requests module (version 0.10.0 with Python 2.5). I have figured out how to submit data to a login form on a website and retrieve the session key, but I can't see an obvious way to use this session key in subsequent requests. Can someone fill in the ellipsis in the code below or sug...

... Franckentien 31377 silver badges2020 bronze badges answered Mar 7 '09 at 4:40 uzbonesuzbones 1,38699 silver bad...

... Add a min attribute <input type="number" min="0"> share | improve this answer | follow | ...

... C++11 #include <thread> //may return 0 when not able to detect const auto processor_count = std::thread::hardware_concurrency(); Reference: std::thread::hardware_concurrency In C++ prior to C++11, there's no portable way. Instead, you'll need to use one or...

... This renders an alertView like this (screenshot taken from the iPhone 5.0 simulator in XCode 4.2): When pressing any buttons, the regular delegate methods will be called and you can extract the textInput there like so: - (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger...

... answered Sep 24 '08 at 2:40 PrestaulPrestaul 73.5k1010 gold badges7575 silver badges8383 bronze badges ...

I have a number from minus 1000 to plus 1000 and I have an array with numbers in it. Like this: 20 Answers ...