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Can you “ignore” a file in Perforce?
... names are inherited by child stream client views.
This essentially does what @raven's answer specifies, but is done easier with streams, as it automatically propagates to every work-space using that stream. It also applies to any streams inheriting from the stream in which you specify the ignore ...
inserting characters at the start and end of a string
...g. You have to create a new string. You can use string concatenation to do what you want:
yourstring = "L" + yourstring + "LL"
Note that you can also create a string with n Ls by using multiplication:
m = 1
n = 2
yourstring = ("L" * m) + yourstring + ("L" * n)
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How to remove elements from a generic list while iterating over it?
... data. With Reverse<int>(), I would wonder why is list reversed, for what reason.
– jahav
Jun 17 '15 at 9:00
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How to change column datatype from character to numeric in PostgreSQL 8.4
... @funwhilelost That's a type cast. The linked ALTER TABLE docs cover what you can use with USING.
– mu is too short
Mar 14 '16 at 21:03
3
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Detect if homebrew package is installed
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What about?
for pkg in macvim ngrep other needed packages; do
if brew list -1 | grep -q "^${pkg}\$"; then
echo "Package '$pkg' is installed"
else
echo "Package '$pkg' is not installed"
fi
done
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Django Rest Framework: Dynamically return subset of fields
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Hi. What is the difference between this and github.com/dbrgn/drf-dynamic-fields (as linked in the comments of the chosen answer)?
– Danilo Bargen
Dec 2 '16 at 9:30
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Creating an abstract class in Objective-C
...umentException (rather than NSInternalInconsistencyException) since that's what the runtime system throws in response to doesNotRecognizeSelector being called (see NSObject docs).
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How to get the max of two values in MySQL?
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This is why I honestly hate MySQL. What a tremendous amount of work to do such a simple thing.
– Monica Heddneck
Aug 2 '17 at 23:51
9
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Date.getDay() javascript returns wrong day
...ngruent design ~ Date.getYear() okay, Date.getMonth() okay, Date.getDate() what?
– Eddie B
Aug 20 '19 at 16:35
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How do I find the time difference between two datetime objects in python?
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What are those parameters? Comments would be nice
– TheRealChx101
Aug 7 '19 at 1:56
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