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Pandas every nth row
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207
I'd use iloc, which takes a row/column slice, both based on integer position and following nor...
Default function arguments in Rust
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edited Mar 24 '19 at 21:20
answered Jun 5 '14 at 0:06
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Map function in MATLAB?
...t your map function does for numeric arrays:
>> y = arrayfun(@(x) x^2, 1:10)
y =
1 4 9 16 25 36 49 64 81 100
There are two other built-in functions that behave similarly: cellfun (which operates on elements of cell arrays) and structfun (which operates on e...
How to create a colored 1x1 UIImage on the iPhone dynamically?
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332
You can use CGContextSetFillColorWithColor and CGContextFillRect for this:
Swift
extension UII...
How can I get list of values from dict?
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Yes it's the exact same thing in Python 2:
d.values()
In Python 3 (where dict.values returns a view of the dictionary’s values instead):
list(d.values())
share
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Nested JSON objects - do I have to use arrays for everything?
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204
You don't need to use arrays.
JSON values can be arrays, objects, or primitives (numbers or s...
Why '&&' and not '&'?
...ent to compute the bitwise logical AND etc.
For enumerations (chapter 7.11.2):
They are implemented to perform the logical operation of the underlying type of the enumeration.
For bools and nullable bools (chapter 7.11.3 and 7.11.4):
The result is not computed using bitwise calculations. The result ...
What's the difference between eval, exec, and compile?
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542
The short answer, or TL;DR
Basically, eval is used to evaluate a single dynamically generated P...
How to convert 1 to true or 0 to false upon model fetch
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Vitalii PetrychukVitalii Petrychuk
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Difference between JAX-WS, Axis2 and CXF
..., etc..., you need to use one of the alternatives like CXF or Metro or Axis2. It can also depend on what you are trying to integrate with. For example, CXF has top notch Spring support as well as very good OSGi support.
CXF also has other things besides just JAX-WS. It has a compliant JAX-RS i...