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Pandas selecting by label sometimes return Series, sometimes returns DataFrame
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102
Granted that the behavior is inconsistent, but I think it's easy to imagine cases where this is...
How to instantiate non static inner class within a static method?
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205
You have to have a reference to the other outer class as well.
Inner inner = new MyClass().new...
Subscripts in plots in R
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answered Apr 14 '12 at 19:05
smusmu
7,04722 gold badges1616 silver badges1414 bronze badges
...
Outline radius?
...mooth outline with box-shadow: */
.text1:focus {
box-shadow: 0 0 3pt 2pt red;
}
/* Hard "outline" with box-shadow: */
.text2:focus {
box-shadow: 0 0 0 2pt red;
}
<input type=text class="text1">
<br>
<br>
<br>
<br>
<...
How can I generate UUID in C#
...t.FromBase64String("aguidthatIgotonthewire==");
Array.Reverse(rfc4122bytes,0,4);
Array.Reverse(rfc4122bytes,4,2);
Array.Reverse(rfc4122bytes,6,2);
var guid = new Guid(rfc4122bytes);
See this answer for the specific .NET implementation details.
Edit: Thanks to Jeff Walker, Code Ranger, for pointin...
How to print formatted BigDecimal values?
...money, and I need to print its value in the browser in a format like $123.00 , $15.50 , $0.33 .
6 Answers
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Why does Math.Floor(Double) return a value of type Double?
...Floor function but it's returning a double value, for ex: It's returning 4.0 from 4.6. The MSDN documentation says that it returns an integer value. Am I missing something here? Or is there a different way to achieve what I'm looking for?
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Generate random 5 characters string
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$rand = substr(md5(microtime()),rand(0,26),5);
Would be my best guess--Unless you're looking for special characters, too:
$seed = str_split('abcdefghijklmnopqrstuvwxyz'
.'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
.'0123456789!@#$%^&*()...
What is the advantage of GCC's __builtin_expect in if else statements?
...e the assembly code that would be generated from:
if (__builtin_expect(x, 0)) {
foo();
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} else {
bar();
...
}
I guess it should be something like:
cmp $x, 0
jne _foo
_bar:
call bar
...
jmp after_if
_foo:
call foo
...
after_if:
You can see that the instr...
Why is my xlabel cut off in my matplotlib plot?
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503
Use:
import matplotlib.pyplot as plt
plt.gcf().subplots_adjust(bottom=0.15)
to make room fo...