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What is move semantics?
...moving from lvalues, or at least make moving from lvalues explicit at call site, so that we no longer move by accident.
C++11's answer to this problem is rvalue references. An rvalue reference is a new kind of reference that only binds to rvalues, and the syntax is X&&. The good old referen...
Using smart pointers for class members
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Explain which gitignore rule is ignoring my file
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How to put the legend out of the plot
...import numpy as np
x = np.arange(10)
fig = plt.figure()
ax = plt.subplot(111)
for i in xrange(5):
ax.plot(x, i * x, label='$y = %ix$' % i)
ax.legend()
plt.show()
If we do the same thing, but use the bbox_to_anchor keyword argument we can shift the legend slightly outside the axes boundari...
What does `someObject.new` do in Java?
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How do I split a string on a delimiter in Bash?
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Community♦
111 silver badge
answered Mar 10 '11 at 9:00
palindrompalindrom
11.7k11 gold b...
Assign null to a SqlParameter
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111
The accepted answer suggests making use of a cast. However, most of the SQL types have a spec...
Sort JavaScript object by key
...the sorted object directly. On a side note, it would be nice if the linked site still existed.
– cchamberlain
Mar 14 '16 at 5:25
6
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How do I render a partial of a different format in Rails?
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Tim HainesTim Haines
1,43933 gold badges1111 silver badges1616 bronze badges
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size_t vs. uintptr_t
...cally, size_t should be able to hold any pointer type. I've read on some sites that I found on the Googles that this is legal and/or should always work:
...