I want to filter a list of tuples like [(1,22,1),(5,1,8),(8,3,4),(7,5,6)] using a list like [1,7] which would eventually give me the result [(1,22,1),(5,1,8),(7开发者_如何转开发,5,6)]; since (8,3,4) d
I have开发者_如何学Go a tuple like the following: self.tagnames = ((\'string\', self.do_anything()),)
I want to use a class instance as a dictionary key, like: classinstance = class() dictionary[classinstance] = \'hello world\'
I have a list of tuples that look like this. [ [(1,True),(2,True)] , [(3,False),(4,False),(5,False)] ]
I\'m a Haskell beginner and have to define a series of known statuses that consist of an Int and a String / ByteString, similar to HTTP Statuses
This question already has answers here: Transpose/Unzip Function (inverse of zip)? (14 answers) Closed 4 months ago.
I want to assign multiple variables in a single line in R. Is it possible to do something like this? values # initialize some vector of values
Here is a logical schema for my largest relation: {(id, uName, supplies, score, playerType, storageSupplies, supplyDrop, barracks, armourDepot, hangar, droneHangar, storage, offensive, defensive, inf
Backstory I\'m porting the QuickCheck unit test framework to C (see the working code at GitHub). The syntax will be:
On Python, I made a module for saving and loading integers, It can save roughly as I want it (I am using Pickle) but when I load it I receive my integers in tuple-form (because I made it a tuple to sa