Aug 13, 2010 · If you're trying to determine whether or not an NSString has a numeric value or not, try using NSNumberFormatter .
Jan 28, 2011 · I'm just starting out with obj-c and while I can search for simple things in a string I'm not to the point where I can search for un-expected ...
Jan 4, 2017 · You are getting Array of Dictionary in response, but your response is in string so you convert it to NSArray using NSJSONSerialization like this way.
Aug 9, 2010 · I know how to convert NSStrings to data but how I convert data back to an NSString? Elijah. objective-c ... 1,7701515 silver badges1919 bronze ...
Oct 28, 2017 · There are several ways to do this. I prefer to work with regular expressions which can be handled with base R. Below there is an example ...
Feb 21, 2013 · I am trying to create a table that will link to multiple roles. The table is called UserRoles and has only two columns. The first column contains a reference ...
Apr 29, 2020 · I'm trying to address a deadlocking issue in a library I maintain and so need to capture information about loaded binary images.
May 17, 2013 · First of all & , = , ? don't need to be encoded, these chars are supported. Second of all, you don't need to add ...
Apr 8, 2011 · double fraction = whole - ((long)whole); This just subtracts the integer portion of the double from the value itself, the remainder should be the fractional ...
Dec 4, 2013 · The reason why the syntax is the same is because they are the same thing: rvalue references. Universal references just refer to a subset of rvalue reference ...
