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Matplotlib (pyplot) savefig outputs blank image
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304
First, what happens when T0 is not None? I would test that, then I would adjust the values I p...
How to select an element by classname using jqLite?
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3 Answers
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Active
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swift case falling through
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370
Yes. You can do so as follows:
var testVal = "hello"
var result = 0
switch testVal {
case "o...
What is “lifting” in Scala?
...gt;
scala> res1(-1)
res2: Option[Boolean] = None
scala> res1(1)
res3: Option[Boolean] = Some(false)
Methods
You can "lift" a method invocation into a function. This is called eta-expansion (thanks to Ben James for this). So for example:
scala> def times2(i: Int) = i * 2
times2: (i: In...
Plot smooth line with PyPlot
...to smooth out your data yourself:
from scipy.interpolate import spline
# 300 represents number of points to make between T.min and T.max
xnew = np.linspace(T.min(), T.max(), 300)
power_smooth = spline(T, power, xnew)
plt.plot(xnew,power_smooth)
plt.show()
spline is deprecated in scipy 0...
Autowiring two beans implementing same interface - how to set default bean to autowire?
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134
I'd suggest marking the Hibernate DAO class with @Primary, i.e. (assuming you used @Repository ...
Why does the JavaScript need to start with “;”?
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3 Answers
3
Active
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css overflow - only 1 line of text
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362
If you want to restrict it to one line, use white-space: nowrap; on the div.
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How can I disable editing cells in a WPF Datagrid?
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edited Dec 12 '13 at 13:27
STiLeTT
9251010 silver badges2222 bronze badges
answered Jul 20 '11...
Postgresql aggregate array
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163
Use array_agg: http://www.sqlfiddle.com/#!1/5099e/1
SELECT s.name, array_agg(g.Mark) as marks ...