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Is the 'override' keyword just a check for a overridden virtual method?
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List all files and directories in a directory + subdirectories
I want to list every file and directory contained in a directory and subdirectories of that directory. If I chose C:\ as the directory, the program would get every name of every file and folder on the hard drive that it had access to.
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Any difference between First Class Function and High Order Function
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What does O(log n) mean exactly?
...name is alphabetically, and in every section you only need to explore a subset of each section before you eventually find someone's phone number.
Of course, a bigger phone book will still take you a longer time, but it won't grow as quickly as the proportional increase in the additional size.
We...
Batch Renaming of Files in a Directory
Is there an easy way to rename a group of files already contained in a directory, using Python?
13 Answers
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git index.lock File exists when I try to commit, but cannot delete the file
When I do 'git commit', I'm getting the following:
34 Answers
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Regular vs Context Free Grammars
...erminals and non-terminals. Hence you can see that regular grammar is a subset of context-free grammar.
So for a palindrome for instance, is of the form,
S->ABA
A->something
B->something
You can clearly see that palindromes cannot be expressed in regular grammar since it needs to be ei...
GIT: Checkout to a specific folder
... Sadly this won't work from a bare git repository, even with the --prefix set :-( (tested with git 1.9.1)
– apeiros
Jul 19 '14 at 23:58
1
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Removing path and extension from filename in powershell
I have a series of strings which are full paths to files. I'd like to save just the filename, without the file extension and the leading path. So from this:
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Remove duplicate elements from array in Ruby
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The reason this works is because when using set operations, the resulting array is treated as a set, which is a data structure that usually has no repeat values. Using a | a (union) would do the same trick.
– Cezar
Aug 11 '13 at 3...