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Bash script and /bin/bash^M: bad interpreter: No such file or directory [duplicate]
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answered Jan 8 '13 at 16:07
cowlscowls
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UICollectionView current visible cell index
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134
The method [collectionView visibleCells] give you all visibleCells array you want. Use it when ...
How to create index in Entity Framework 6.2 with code first
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edited Dec 10 '18 at 7:39
answered Oct 31 '17 at 8:53
Ch...
How do I generate random number for each row in a TSQL Select?
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To summarize, the following code generates a random number between 0 and 13 inclusive with a uniform distribution:
ABS(CHECKSUM(NewId())) % 14
To change your range, just change the number at the end of the expression. Be extra careful if you need a range that includes both positive and negative ...
Giving UIView rounded corners
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Fattie
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answered Oct 2 '09 at 13:40
Ed MartyEd ...
Reduce left and right margins in matplotlib plot
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E.g.
import matplotlib.pyplot as plt
import numpy as np
data = np.arange(3000).reshape((100,30))
plt.imshow(data)
plt.savefig('test.png', bbox_inches='tight')
Another way is to use fig.tight_layout()
import matplotlib.pyplot as plt
import numpy as np
xs = np.linspace(0, 1, 20); ys = np.sin(xs)...
Replacing all non-alphanumeric characters with empty strings
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13 Answers
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How do I force make/GCC to show me the commands?
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edited Jan 8 '17 at 4:43
Steven Penny
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a...
How do I ignore an error on 'git pull' about my local changes would be overwritten by merge?
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34 Answers
34
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Using Pairs or 2-tuples in Java [duplicate]
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324
I don't think there is a general purpose tuple class in Java but a custom one might be as easy...