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How to get the original value of an attribute in Rails
...irty/attribute_was
– hexinpeter
Jan 21 '16 at 6:07
In the documentation, there is no "deprecation" warning for _was.
...
Can a dictionary be passed to django models on create?
...
213
If title and body are fields in your model, then you can deliver the keyword arguments in your...
Matplotlib scatter plot with different text at each data point
...erating over the values in n.
y = [2.56422, 3.77284, 3.52623, 3.51468, 3.02199]
z = [0.15, 0.3, 0.45, 0.6, 0.75]
n = [58, 651, 393, 203, 123]
fig, ax = plt.subplots()
ax.scatter(z, y)
for i, txt in enumerate(n):
ax.annotate(txt, (z[i], y[i]))
There are a lot of formatting options for annota...
How to handle more than 10 parameters in shell
...5.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.9512V9.17788Z\"/\u003e\u003cpath d=\"M32.492 10.1419C32.492 12.6954 34.1182 14.0484 37.0451 14.0484C39.9723...
How do I strip non alphanumeric characters from a string and keep spaces?
...iton4egpiton4eg
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Resizing UITableView to fit content
...lls bounce out of view.
– whyoz
Aug 21 '12 at 23:44
Where exactly did you specify the height? Did you make a call to ...
Python - json without whitespaces
...5.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.9512V9.17788Z\"/\u003e\u003cpath d=\"M32.492 10.1419C32.492 12.6954 34.1182 14.0484 37.0451 14.0484C39.9723...
Differences between Microsoft .NET 4.0 full Framework and Client Profile
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edited Feb 21 at 22:15
Callum Watkins
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Reference alias (calculated in SELECT) in WHERE clause
... answer!
– Siddhartha
May 13 '15 at 21:32
I needed some extra conditionals in a MERGE statement, and this was the only...
Contains method for a slice
... answered May 7 '12 at 17:14
tux21btux21b
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