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How do I navigate in the results of Diff
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Next line : return
Next page : space bar
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What does “abstract over” mean?
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In algebra, as in everyday concept formation, abstractions are formed by grouping things by so...
Entity Framework Join 3 Tables
...Title = t.Title,
EID = e.EID
}).Take(10);
And you should probably add orderby clause, to make sure Top(10) returns correct top ten items.
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How to retrieve inserted id after inserting row in SQLite using Python?
...) VALUES (?,?)',
('test','test'))
print(cursor.lastrowid)
# 1
If two people are inserting at the same time, as long as they are using different cursors, cursor.lastrowid will return the id for the last row that cursor inserted:
cursor.execute('INSERT INTO foo (username,password) VA...
Git status - is there a way to show changes only in a specific directory?
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edited Mar 2 '16 at 8:01
Adrien Be
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MySQL: Order by field size/length
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SELECT * FROM TEST ORDER BY LENGTH(description) DESC;
The LENGTH function gives the length o...
How do you clear a slice in Go?
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It all depends on what is your definition of 'clear'. One of the valid ones certainly is:
sli...
What exactly is Arel in Rails 3.0?
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What exactly is Arel in Rails 3.0?
It's an object model for an algebra of relational query o...
LINQ To Entities does not recognize the method Last. Really?
...Other providers will possibly have different implementations of SELECT TOP 1, on Oracle it would probably be something more like WHERE ROWNUM = 1
EDIT:
Another less efficient alternative - I DO NOT recommend this! - is to call .ToList() on your data before .Last(), which will immediately execute t...
relative path in require_once doesn't work
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Use
__DIR__
to get the current path of the script and this should fix your problem.
So:
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