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Python naming conventions for modules
...ort Nib
from foo import Foo
from spam.eggs import Eggs, FriedEggs
It's a bit like emulating the Java way. One class per file. But with the added flexibility, that you can allways add another class to a single file if it makes sense.
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Take screenshots in the iOS simulator
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answered Apr 10 '13 at 15:08
Wojciech RutkowskiWojciech Rutkowski
10.5k11 gold badge1616 silver badges2121 bronze badges
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How to solve “The specified service has been marked for deletion” error
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edited Oct 10 '18 at 8:15
Dan Atkinson
10.7k1111 gold badges7676 silver badges106106 bronze badges
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How to install latest version of Node using Brew
.../* as I was getting Operation not permitted.
– thurzo101
Jul 31 '18 at 19:30
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show 2 more comments
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Split (explode) pandas dataframe string entry to separate rows
...fered approach to Split-Apply-Combine where Apply returns a dataframe of arbitrary size (but consistent for all chunks), and Combine just vstacks the returned DFs?
– Vincent
Oct 2 '12 at 0:22
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How to do a non-greedy match in grep?
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echo "bbbbb" | grep -shoP 'b.*?b' is a little bit of a learning experience. Only thing that worked for me in terms of explicitly lazy as well.
– zzxyz
Nov 1 '17 at 0:22
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How would you do a “not in” query with LINQ?
...this?
– scottheckel
Feb 6 '12 at 21:10
2
I think newer versions of EF do support .Contains, plus ...
git recover deleted file where no commit was made after the delete
...nt way to get it done?
– SubSul
May 10 '16 at 6:14
73
git reset HEAD \* and then git checkout -- ...
Extract a dplyr tbl column as a vector
...r versions of dplyr, here's a neat function to make pulling out a column a bit nicer (easier to type, and easier to read):
pull <- function(x,y) {x[,if(is.name(substitute(y))) deparse(substitute(y)) else y, drop = FALSE][[1]]}
This lets you do either of these:
iris2 %>% pull('Species')
iri...
force client disconnect from server with socket.io and nodejs
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edited Jun 16 '12 at 3:10
answered Apr 6 '11 at 0:29
nh2...