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Get current batchfile directory
... the %0 variable is expanded, the result is enclosed in quotation marks.
More on batch parameters.
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How to do something to each file in a directory with a batch script
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Circular list iterator in Python
...that should be used). See Is generator.next() visible in python 3.0? for a more in-depth explanation. Updated my answer accordingly.
– Lukas Graf
Aug 21 '15 at 18:54
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Implements vs extends: When to use? What's the difference?
...g in the original interface methods to be overridden
I suggest you do some more research on dynamic binding, polymorphism and in general inheritance in Object-oriented programming
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Why not use Double or Float to represent currency?
...od at first as the software rounds off the tiny errors, but as you perform more additions, subtractions, multiplications and divisions on inexact numbers, errors will compound and you'll end up with values that are visibly not accurate. This makes floats and doubles inadequate for dealing with money...
How do the likely/unlikely macros in the Linux kernel work and what is their benefit?
... least 64 bits at a time. Depending on DRAM interleave, it may be 2x 3x or more bits that get grabbed.
– Bryce
Feb 15 '17 at 19:39
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How to implement a Map with multiple keys? [duplicate]
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Using print statements only to debug
... run your code with or without logging.
The standard logging module has a more elaborate mechanism for this.
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Nested defaultdict of defaultdict
...dict(dict))
The reasons why you might prefer this construct are:
It is more explicit than the recursive solution, and therefore likely more understandable to the reader.
This enables the "leaf" of the defaultdict to be something other than a dictionary, e.g.,: defaultdict(lambda: defaultdict(lis...
What does the git index contain EXACTLY?
...4decbe4ad99db3f7fb632de0439d 0 .mailmap
The Racy git problem gives some more details on that structure:
The index is one of the most important data structures in git.
It represents a virtual working tree state by recording list of paths and their object names and serves as a staging area to writ...