switch case on NSString in objective c
Using an NSString in a switch statement
How do you tell what brand/make/model of bike I have? Why couldn't they omit the Batgirl narratives and scene in The Killing Joke movie? I loved the comic book. I've read it multiple times. And given that the purpose of the book and consequently, the movie, was       for the Joker to prove that anyone can be driven mad simply because of "one bad day", all he needed was the Commissioner right?    Why would they need to have us, as viewers, bond with Batgirl emotionally for around 25-30 minutes, have her frolic around with Batman and try to prove herself to him, etc.?     Sure, you feel deep sorrow for Barbara when she gets shot and molested by Joker. And this obviously is what affects Commissioner Gordon (in part),   But it isn't essential to the crux and the essence of the movie in my opinion (and going by the book, so to speak). Did Sam Liu or Brian Bolland offer any explanation to this end? sort() and reverse() functions do not work Splitting a PDF document in two without purchasing a PDF editing tool Acrobat Reader allow us to easily save a copy of the PDF document. How can I save only from page 5 to 10 without purchasing a PDF editing tool? I have a file: Base.h  class Base; class DerivedA : public Base; class DerivedB : public Base;  /*etc...*/   and another file: BaseFactory.h  #include "Base.h"  class BaseFactory { public:   BaseFactory(const string &amp;sClassName){msClassName = sClassName;};    Base * Create()   {     if(msClassName == "DerivedA")     {       return new DerivedA();     }     else if(msClassName == "DerivedB")     {       return new DerivedB();     }     else if(/*etc...*/)     {       /*etc...*/     }   }; private:   string msClassName; };  /*etc.*/   Is there a way to somehow convert this string to an actual type (class), so that BaseFactory wouldn't have to know all the possible Derived classes, and have if() for each one of them? Can I produce a class from this string?   I think this can be done in C# through Reflection. Is there something similar in C++? How can I reduce the ever-increasing time to push a subtree? Obligatory: This is not a duplicate of , which is concerning the much older duplicate closure process.  Have a gander at . Notice anything weird?  The Community♦ user was invoked by the question asker to self-close as a duplicate (presumably of the comment below, which links to ), but the list of duplicates is entirely empty. So it would seem the question asker was able to close their own question as a duplicate of... nothing?  Screenshot, in case the post is altered later:    Any idea what happened here? I am not talking about mirrors, just a plain window made of glass like material. Would it be possible to allow light pass only in one direction but not the other? Retaining all fishnet grid squares within boundary of polygon from another feature class? I have created a fishnet grid (3km x 3km) over a vector polygon.   I now want to clip the fishnet over the vector polygon retaining all grid squares within the boundary of the polygon.   Therefore I want all squares that would typically be clipped into partial squares to remain as whole squares.   Does anybody know how to do this? How to install Ubuntu on a Mac and keep OSX? Could anyone provide a concise step by step instruction on how to install Ubuntu 12.04 on a Mac OS X Lion?  I have read that Ubuntu corrupts the EFI file so I would like to hear from those who have successfully done it. "Give him a box that everyone knows what it contains."  Is this correct English? It sounds wrong to me. Is it possible to simulate key press events programmatically in JavaScript? How do I emphasize role-playing during combat? Right now, the group that I GM for is very, very tactical-combat focused. To some extent, we may as well be playing a dungeon crawl board game for all the role-play we manage.  Now, in and of itself that's not bad, and I enjoy progressing the story that we're telling, but I would like more "theatre of the mind" than we're achieving right now.  The one bit of advice that I always seem to come across is to have the villains and other NPCs in the fight invite role-play by taunting and otherwise engaging in banter with the PCs, but unfortunately I've tried and failed at that - largely because quick witted banter is not my forte, and so it comes across as strained and less than engaging.  What I would like are other play-proven tactics that I as a GM can employ to lead my players towards more role-play during combat, without taking them away from their (and my) roll-play comfort zone. I can't figure out how to turn on the Bluetooth on my Nikon D5600. I have updated the firmware to the latest 1.01 and still the same problem.   Bluetooth is dimmed out on the camera and will not turn on. I get an error message saying, "This option is not available at current settings or in the camera's current state".  I have tried everything I can think of and no go. I can't find help for this problem anywhere on the internet and still no reply from Nikon.  How do I turn on my camera's Bluetooth? How to partition a list in a specific way Uk Visa Refused need guidelines etc,,, I installed Ubuntu yesterday, so I'm trying to get used to it.  I'm really close to my router, but my wifi signal gets too low. Sometimes I'm in Facebook or Youtube and the signal is high, almost full, but it is usually in one or two bars, and sometimes none.  I can use Internet normally, I can watch videos and stuff, but the problem is when I try to update something or Ubuntu is downloading stuff, the downloads get stuck or get cancelled telling me that I should check my connection.  How can I fix this? I should be getting a really good signal, I'm really close to my router, my phone has full signal, and a notebook with Windows 7 has full signal here too.  Sorry my bad English and I hope you can help me.  $ lsusb Bus 009 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 002: ID 0bda:8179 Realtek Semiconductor Corp.  Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 006 Device 002: ID 0458:003a KYE Systems Corp. (Mouse Systems) NetScroll+ Mini Traveler / Genius NetScroll 120 Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub DES Initialization Vector in C# Guess the formula for $\sum\frac 1{(4n-3)(4n+1)}$ and prove by induction How is the minimum of a set of IID random variables distributed? If $X_1, ..., X_n$ are independent identically-distributed random variables, what can be said about the distribution of $\min(X_1, ..., X_n)$ in general?