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How to read lines of a file in Ruby
...t.each_line do |line|
print "#{line_num += 1} #{line}"
end
Of course this could be a bad idea on very large files since it means loading the whole file into memory.
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How can I create Min stl priority_queue?
The default stl priority queue is a Max one (Top function returns the largest element).
8 Answers
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Temporarily disable some plugins using pathogen in vim.
I think I have a bug in one plugin. I would like to load only this plugin, without having to delete all the other bundles in my pathogen's bundle folder, to debug.
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Check if a folder exist in a directory and create them using C#
... directory C:/ contains a folder named MP_Upload , and if it does not exist, create the folder automatically?
7 Answers
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What does Bump Version stand for?
I saw this comment in git many times.
What does it mean actually?
4 Answers
4
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How to modify Github pull request？
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Just push more commits on to the branch the request is for. The pull request will pick this up then.
Example:
If you want to have b merged into master
You push c1,c2,c3 to b
then you make a new request for b
it gets reviewed and you need more commits
You push c11,c21,c31 to b...
Using Excel OleDb to get sheet names IN SHEET ORDER
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Can't find this in actual MSDN documentation, but a moderator in the forums said
I am afraid that OLEDB does not preserve the sheet order as they were in Excel
Excel Sheet Names in Sheet Order
Seems like this would be a common eno...
Input text dialog Android
When a user clicks a Button in my App (which is printed in a SurfaceView ), I'd like a text Dialog to appear and I would like to store the result in a String . I'd like the text Dialog to overlay the current screen. How can I do this?
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How to print full stack trace in exception?
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edited Sep 22 '19 at 18:42
Klesun
6,40844 gold bad...
regex for matching something if it is not preceded by something else
...n java, I want to write a regex that will match if and only if the pattern is not preceded by certain characters. For example:
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