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How to download a file from server using SSH? [closed]
...edu:foobar.txt /local/dir
replacing the username, host, remote filename, and local directory as appropriate.
If you want to access EC2 (or other service that requires authenticating with a private key), use the -i option:
scp -i key_file.pem your_username@remotehost.edu:/remote/dir/foobar.txt /l...
What is the Comonad typeclass in Haskell?
...re's a good chance that we're dealing with a comonad".
Sequences, streams, and segments
Comonads in everyday life
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Set default value of an integer column SQLite
I am creating an SQLite database in android.
3 Answers
3
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android ellipsize multiline textview
...the ellipse, but only 2 lines are displayed. I tried to change the minimum and maximum number of rows of the component but it changes nothing.
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How do I use WPF bindings with RelativeSource?
How do I use RelativeSource with WPF bindings and what are the different use-cases?
13 Answers
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When to use static vs instantiated classes
...
This is quite an interesting question -- and answers might get interesting too ^^
The simplest way to consider things might be :
use an instanciated class where each object has data on its own (like a user has a name)
use a static class when it's just a tool that...
Underscore vs Double underscore with variables and methods [duplicate]
...e class FooBar, __boo becomes _FooBar__boo; see below).
__double_leading_and_trailing_underscore__: "magic" objects or
attributes that live in user-controlled namespaces. E.g. __init__,
__import__ or __file__. Never invent such names; only use them
as documented.
Also, from Davi...
Border around tr element doesn't show?
...orders that are
continuous from one end of the table to the other.
... and later, for collapse setting:
In the collapsing border model, it is possible to specify borders that
surround all or part of a cell, row, row group, column, and column
group.
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Returning value that was passed into a method
... me: The string in .Returns<string> refers to the input parameter(s) and not the values you are returning.
– Jim
Jul 31 '15 at 15:13
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Asynchronous method call in Python?
...multiprocessing module added in Python 2.6. You can use pools of processes and then get results asynchronously with:
apply_async(func[, args[, kwds[, callback]]])
E.g.:
from multiprocessing import Pool
def f(x):
return x*x
if __name__ == '__main__':
pool = Pool(processes=1) ...