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Select by partial string from a pandas DataFrame
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11 Answers
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Rolling back local and remote git repository by 1 commit
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14 Answers
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Count number of occurences for each unique value
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13 Answers
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How can I obtain an 'unbalanced' grid of ggplots?
...as in
p = rectGrob()
grid.arrange(p, arrangeGrob(p,p,p, heights=c(3/4, 1/4, 1/4), ncol=1),
ncol=2)
Edit (07/2015): with v>2.0.0 you can use the layout_matrix argument,
grid.arrange(p,p,p,p, layout_matrix = cbind(c(1,1,1), c(2,3,4)))
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MySQL foreign key constraints, cascade delete
...-----+
| id | name | | id | name |
+----+------+ +----+---------+
| 1 | red | | 1 | mittens |
| 2 | blue | | 2 | boots |
+---++------+ +----+---------+
products_categories:
+------------+-------------+
| product_id | category_id |
+------------+-------------+
| 1 | 1 ...
to remove first and last element in array
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12 Answers
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Git: Cannot see new remote branch
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168
First, double check that the branch has been actually pushed remotely, by using the command gi...
Simple Digit Recognition OCR in OpenCV-Python
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541
Well, I decided to workout myself on my question to solve above problem. What I wanted is to imp...
How are the points in CSS specificity calculated
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139
Pekka's answer is practically correct, and probably the best way to think about the issue.
Ho...