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Variable interpolation in the shell
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192
Use
"$filepath"_newstap.sh
or
${filepath}_newstap.sh
or
$filepath\_newstap.sh
_ is a ...
Reading a huge .csv file
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answered Apr 7 '17 at 19:51
mmann1123mmann1123
3,57866 gold badges3030 silver badges3939 bronze badges
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Why aren't variables declared in “try” in scope in “catch” or “finally”?
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19
Traditionally, in C-style languages, what happens inside the curly braces stays inside the curl...
What happens to global and static variables in a shared library when it is dynamically linked?
...own copy, not shared.
– Wei Guo
Mar 19 '19 at 7:46
1
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Finding a branch point with Git?
...liable at all.
– Daniel Lubarov
Jun 19 '15 at 23:49
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show 24 more comments
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How do I create an average from a Ruby array?
..._f / arr.size
– nickh
Jul 31 '13 at 19:24
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show 5 more co...
Can a variable number of arguments be passed to a function?
...gs is dictionary.
– RoboAlex
Feb 4 '19 at 7:36
1
Just for arg in args: for iterating through pass...
How can I include a YAML file inside another?
.....hope it helps.
– daveaspinall
Aug 19 '15 at 9:39
1
If you're using Rails, you can insert <%=...
How do you 'redo' changes after 'undo' with Emacs?
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answered Aug 19 '10 at 23:50
Michael EkstrandMichael Ekstrand
25.4k88 gold badges5454 silver badges8686 bronze badges
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Why doesn't django's model.save() call full_clean()?
...first, then call super()?
– J__
Jan 19 '17 at 21:53
7
I see two problems with this approach 1) in...