I have a list like that: lst = [\'something\', \'foo1\', \'bar1\', \'blabla\', \'foo2\'] Is it possible to get the index of the first item starting with \"foo\" (foo1) using regular expressions and
According to the documentation and the comments in the sqlalchemy.Column class, we should use the class sqlalchemy.schema.Index to specify an index that contains multiple columns.
A binary string as defined here is fixed size \"array\" of bits. I call them strings since there is no order on them (sorting/indexing them as numbers has no meaning), each bit is independent of the o
i am running a query in oracle 10 select A from B where C = D B has millions of records and there is no index on C
I have a form with a DataGridView widget and I need to get the index of the column with the selected name.
I am working with a HUGE开发者_Python百科 code base, developed by a LOT of people. The code contains code for, lets say, multiple targets. I am working on Target L. Target specific codes are in indivi
I have the following Python list开发者_如何学Go (can also be a tuple): myList = [\'foo\', \'bar\', \'baz\', \'quux\']
iv\'e implemented a B+tree , my leaf nodes point to start of line(record) positions in a CSV file , my question is :
I am looking for a fast in-memory implementation of a generic inverted index. All I need is to store features with weights for a couple million entities and use the inverted index to compute similarit
I have the following situation - HorizontalScrollView (HSV), inside HSV - LinearLayout and inside it number of buttons - the code is here:
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