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How can I expand the full path of the current file to pass to a command in Vim?
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:!mycommand %:p
Related:
:!cd %:p:h
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Get generated id after insert
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The insert method returns the id of row just inserted or -1 if there was an error during inserti...
python max function using 'key' and lambda expression
...on a particular attribute/index, you've to use the key argument.
Example 1:
A simple example, suppose you have a list of numbers in string form, but you want to compare those items by their integer value.
>>> lis = ['1', '100', '111', '2']
Here max compares the items using their origi...
No grammar constraints (DTD or XML schema) detected for the document
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How to write DataFrame to postgres table?
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Starting from pandas 0.14 (released end of May 2014), postgresql is supported. The sql module ...
Class JavaLaunchHelper is implemented in both … libinstrument.dylib. One of the two will be used. Wh
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Is there a difference between copy initialization and direct initialization?
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C++17 Update
In C++17, the meaning of A_factory_func() changed from creating a temporary object (C++<=14) to just specifying the initialization of whatever object this expression is initialized to (loosely speaking) in C++17...
What is PostgreSQL explain telling me exactly?
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edited Jul 28 '12 at 8:24
PresleyDias
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Setting href attribute at runtime
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edited Dec 5 '15 at 19:36
Stout Joe
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answ...
How to write to file in Ruby?
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The Ruby File class will give you the ins and outs of ::new and ::open but its parent, the IO ...