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Is there any haskell function to concatenate list with separator?
... there a function to concatenate elements of a list with a separator?
For em>x m>ample:
5 Answers
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Configure Sublime Tem>x m>t on OS m>X m> to show full directory path in title bar
On Linum>x m>, Sublime Tem>x m>t shows the full path of my currently open file in the title bar by default, but on OS m>X m>, it only shows the name of the file.
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What's the difference between IQueryable and IEnumerable
...eing fairly new to .Net, I know I can query IEnumerables using the Linq em>x m>tensions. So what is this IQueryable and how does it differ?
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What is the significance of initializing direction arrays below with given values when developing ch
...[i] is a different direction.
If we imagine we have a piece at a location m>x m>,y, and we want to add onto its m>x m> and its y value to move it to a nearby location, 1,0 is east, -1,0 is west, 0,1 is south, 0,-1 is north and so on.
(Here I have said top left is 0,0 and bottom right is 4,4 and shown what m...
Python loop counter in a for loop [duplicate]
In my em>x m>ample code below, is the counter = 0 really required, or is there a better, more Python, way to get access to a loop counter? I saw a few PEPs related to loop counters, but they were either deferred or rejected ( PEP 212 and PEP 281 ).
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Synchronise ScrollView scroll positions - android
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There is a method in ScrollView...
protected void onScrollChanged(int m>x m>, int y, int oldm>x m>, int oldy)
Unfortunately Google never thought that we would need to access it, which is why they made it protected and didn't add a "setOnScrollChangedListener" hook. So we will have to do that for oursel...
List comprehension: Returning two (or more) items for each item
...
>>> from itertools import chain
>>> f = lambda m>x m>: m>x m> + 2
>>> g = lambda m>x m>: m>x m> ** 2
>>> list(chain.from_iterable((f(m>x m>), g(m>x m>)) for m>x m> in range(3)))
[2, 0, 3, 1, 4, 4]
Timings:
from timeit import timeit
f = lambda m>x m>: m>x m> + 2
g = lambda m>x m>: m>x m> ** 2
def fg(m>x m>):
...
Why is there a difference in checking null against a value in VB.NET and C#?
...also a more standard (than C#'s) interpretation of three-valued logic, as em>x m>plained here.
The C# team made different assumptions about what NULL means, resulting in the behaviour difference you show. Eric Lippert wrote a blog about the meaning of NULL in C#. Per Eric Lippert: "I also wrote about th...
tem>x m>tarea - disable resize on m>x m> or y?
I know it's possible to disable the resize of a tem>x m>tarea by using:
2 Answers
2
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Ruby: How to iterate over a range, but in set increments?
...html#M000695 for the full API.
Basically you use the step() method. For em>x m>ample:
(10..100).step(10) do |n|
# n = 10
# n = 20
# n = 30
# ...
end
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