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How to determine the longest increasing subsequence using dynamic programming?
...igger than bigger_than and returns it. This solution is O(2^n)."""
# Base case: nothing is remaining.
if len(remaining_sequence) == 0:
return remaining_sequence
# Recursive case 1: exclude the current element and process the remaini...
Hash collision in git
...f you want to do that...you're probably better off using a traditional database.
It's not wrong to think about this - it's a good question that a lot of people just pass off as "so unlikely it's not worth thinking about" - but it's really a little more complicated than that. If it DOES happen, it ...
LEFT OUTER joins in Rails 3
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By default when you pass ActiveRecord::Base#joins a named association, it will perform an INNER JOIN. You'll have to pass a string representing your LEFT OUTER JOIN.
From the documentation:
:joins - Either an SQL fragment for additional joins like "LEFT JOIN
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Shell script “for” loop syntax
... @Flow: Hm, I just tried it on a couple of systems (Linux and BSD based) with #!/bin/sh and it worked fine. Invoked under bash and specifically under /bin/sh, still worked. Maybe the version of sh matters? Are you on some old Unix?
– system PAUSE
Mar 2...
MySQL INSERT INTO table VALUES.. vs INSERT INTO table SET
...he INSERT ... VALUES and INSERT ... SET forms of the statement insert rows based on explicitly specified values. The INSERT ... SELECT form inserts rows selected from another table or tables.
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Text border using css (border around text)
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I don't like that much solutions based on multiplying text-shadows, it's not really flexible, it may work for a 2 pixels stroke where directions to add are 8, but with just 3 pixels stroke directions became 16, and so on...
Not really confortable to manage.
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List of macOS text editors and code editors [closed]
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CotEditor is a Cocoa-based open source text editor. It is popular in Japan.
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Is there a shortcut on Android Studio to convert a text to uppercase?
...l+Shift+U (Command+Shift+U on Mac) and should work since Android Studio is based off of it. Here's their documentation page.
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Cannot drop database because it is currently in use
I want to drop a database. I have used the following code, but to no avail.
17 Answers
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See changes to a specific file using git
...command to check the changes, but, as far as I understood, it is directory based. This means it gives all the changes of all files on the current directory.
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