...mber of fields of the current record, printing $NF means printing the last one. So given a file like this: /home/parent/child1/child2/child3/filename /home/parent/child1/child2/filename /home/parent/child1/filename This would be the output: $ awk -F"/" '{print $NF}' file filename filename filen...

...ing Objective-C but I have no idea how to do that using Swift ? Does anyone know? 40 Answers ...

...pe D would have 2 vtable pointers (you can see them in the first diagram), one for B and one for C who virtually inherit A. D's object size is increased because it stores 2 pointers now; however there is only one A now. So B::A and C::A are the same and so there can be no ambiguous calls from D....

...ions on the old hosts file (right click > properties), and copy the new one into the directory over the old one (or rename the old one) if you are using Vista and have trouble). Restart Apache. Now you can access that directory by browsing to http://transitcalculator.localhost/. Make an Alia...

... didn't accidentally declare a new function, instead of overriding the old one. 9 Answers ...

... If it's one element past the end, it should be okay (just as v.end() is an iterator pointing one past the end with vector in a similar case). If you do get an assertion, then something is off elsewhere. – Pavel ...

...u have to modify the script, and have to remember removing it when you're done. Specially annoying when testing other people's scripts. For Python3, use input(). Use an editor that pauses for you. Some editors prepared for python will automatically pause for you after execution. Other editors allow...

....com/twilson63/ngUpload https://github.com/uploadcare/angular-uploadcare One of these should fit your project, or may give you some insight into how to code it yourself. share | improve this answe...

...n be called with no parameters. This makes it a default constructor, i.e., one which will be called by default when you write MyClass someObject;. The part : m_classID(-1), m_userdata(0) is called initialization list. It is a way to initialize some fields of your object (all of them, if you want) ...

...le variables on that line, and the exception message doesn't tell me which one is null. – Zarkonnen Oct 24 '09 at 10:09 10 ...