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Network usage top/htop on Linux
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edited Nov 9 '17 at 14:44
Kartikey Tanna
1,26188 silver badges2121 bronze badges
answered De...
Favorite way to create an new IEnumerable sequence from a single value?
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145
Your example is not an empty sequence, it's a sequence with one element. To create an empty s...
Python nonlocal statement
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Compare this, without using nonlocal:
x = 0
def outer():
x = 1
def inner():
x = 2
print("inner:", x)
inner()
print("outer:", x)
outer()
print("global:", x)
# inner: 2
# outer: 1
# global: 0
To this, using nonlocal, where inner()'s x is now also outer()'...
Call to getLayoutInflater() in places not in activity
...utton = (Button) view.findViewById( R.id.myButton );
EDIT as of July 2014
Davide's answer on how to get the LayoutInflater is actually more correct than mine (which is still valid though).
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When should I use File.separator and when File.pathSeparator?
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edited Aug 26 '13 at 12:24
Kaadzia
1,1631111 silver badges3131 bronze badges
answered May 12 ...
Don't understand why UnboundLocalError occurs (closure) [duplicate]
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169
Python doesn't have variable declarations, so it has to figure out the scope of variables itse...
How I can delete in VIM all text from current line to end of file?
I have very large files (more than 10Gb). I need only some lines from the top of the file. Is it possible (in vim) to delete the rest of the file (from current line to the end of file)?
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XPath to find elements that does not have an id or class
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145
Pretty straightforward:
//tr[not(@id) and not(@class)]
That will give you all tr elements l...
How do I find the most recent git commit that modified a file?
... the one most recent commit, for example to use it in a script, use the -n 1 option:
git log -n 1 --pretty=format:%H -- my/file.c
--pretty=format:%h tells git log to show only the commit hash. The -- separater stops the file name from getting interpreted as a commit name, just in case it's ambigu...
Mocking objects with Moq when constructor has parameters
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edited Oct 14 '14 at 16:53
Chris Marisic
30k2121 gold badges155155 silver badges251251 bronze badges
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