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How can I recover a lost commit in Git?
...git fsck --lost-found.
– Landys
Feb 13 '17 at 12:29
3
Accidentally dropped a commit I should have...
python: Change the scripts working directory to the script's own directory
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answered Sep 16 '09 at 13:26
Eli CourtwrightEli Courtwright
157k6161 gold badges199199 silver badges255255 bronze badges
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Using helpers in model: how do I include helper dependencies?
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134
Just change the first line as follows :
include ActionView::Helpers
that will make it works...
Bash set +x without it being printed
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edited Oct 7 '13 at 13:39
Joshua Dwire
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How to check if all elements of a list matches a condition?
... Hedde van der HeideHedde van der Heide
18.2k1313 gold badges5454 silver badges9191 bronze badges
add a co...
Python str vs unicode types
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answered Aug 3 '13 at 15:32
BakuriuBakuriu
80.4k1616 gold badges164164 silver badges194194 bronze badges
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Autowiring two beans implementing same interface - how to set default bean to autowire?
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134
I'd suggest marking the Hibernate DAO class with @Primary, i.e. (assuming you used @Repository...
How to verify a method is called two times with mockito verify()
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answered Feb 15 '13 at 7:41
LiosanLiosan
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Print all but the first three columns
...(n-1);print $0}' n=4 | tr ' ' '-'
4-5-6-7
All other answers before Sep-2013 are nice but add extra spaces:
Example of answer adding extra leading spaces:
$ echo '1 2 3 4 5 6 7' |
awk '{$1=$2=$3=""}1' |
tr ' ' '-'
---4-5-6-7
Example of answer adding extra trailing space
$ echo '1 2 3 4...
What does flushing the buffer mean?
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answered Feb 23 '13 at 16:42
David HeffernanDavid Heffernan
560k3939 gold badges935935 silver badges13421342 bronze badges
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