I have a branch 'firstproject' with 2 commits. I want to get rid of these commits and make them appear as a single commit. ...

So if I have to choose between a hash table or a prefix tree what are the discriminating factors that would lead me to choose one over the other. From my own naive point of view it seems as though using a trie has some extra overhead since it isn't stored as an array but that in terms of run time (a...

I have a certificate in der format, from it with this command I generate a public key: 8 Answers ...

I've got two branches from my master: 8 Answers 8 ...

I have a dataframe with unix times and prices in it. I want to convert the index column so that it shows in human readable dates. ...

I just visited this page http://www.elmastudio.de/ and wondered if it is possible to build the left sidebar collapse with Bootstrap 3. ...

I'm an iOS developer with some experience and this question is really interesting to me. I saw a lot of different resources and materials on this topic, but nevertheless I'm still confused. What is the best architecture for an iOS networked application? I mean basic abstract framework, patterns, whi...

Sometimes when I run an application on device from Xcode I would try to access the keychain but fail due to error -34018. This doesn't match any of the documented keychain error codes and can't be consistently reproduced. (happens maybe 30% of the time, and it's not clear to me why it happens). What...

I have some trouble to convert my data.frame from a wide table to a long table. At the moment it looks like this: 9 Answe...

Using: 7 Answers 7 ...