..., I would been the other way around: no cmp() builtin, but a sign() That means you don't know that cmp() is used for things besides numbers. cmp("This", "That") cannot be implemented with a sign() function. Edit to collate my additional answers elsewhere: You base your justifications on how abs...

...eve the only way it will change is if you manually change it. (By change I mean point to a different branch; obviously the commit it points to changes if that branch changes, which might happen on fetch/pull/remote update.) Edit: The problem discussed below was corrected in Git 1.8.4.3; see this ...

.... Since the size is unknown, one can only handle it behind a pointer. This means that str most commonly2 appears as &str: a reference to some UTF-8 data, normally called a "string slice" or just a "slice". A slice is just a view onto some data, and that data can be anywhere, e.g. In static stor...

...ther: 2}. From there, it's easy to extract the variable you need. That said, it does not deal with array cases such as "hello=1&hello=2&hello=3". To work with this, you must check whether a property of the object you make exists before adding to it, and turn the value of it into an array, ...

... Curious, what is the meaning of that third .? – Joshua Pinter Apr 1 '15 at 18:46 5 ...

...y, phpMyAdmin truncates all string results. It's been four years since I did any web development, though, so I could very well be mistaken. – James McNellis Aug 28 '12 at 15:29 2 ...

...need to look into \A for start of input rather than start of line). The 0* means zero or more 0 characters (you could use 0+ as well). The replaceFirst just replaces all those 0 characters at the start with nothing. And if, like Vadzim, your definition of leading zeros doesn't include turning "0" (...

...d in the SAML attributes supplied. You could already have the public key, meaning that the signature shouldn't need to include the public key again, but you could also have multiple possible known senders, or even a chain of known senders. For instance you may have two trusted providers - in eithe...

... the same credentials as the user you installed postgres as. 4b) So this means you need to change to the user that installed postgres to use the psql command and start the shell: $ sudo su postgres And then run $ psql 5) You'll know you're in the postgres shell because your terminal will loo...

... as otherwise that would limit you to 232 possible objects. (It would also mean that different types couldn't even use an object's fields to generate hash codes, as other classes could generate the same hash.) share ...