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Convert Enumeration to a Set/List
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edited Apr 12 '19 at 17:38
rogerdpack
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ans...
How do I find duplicates across multiple columns?
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138
Duplicated id for pairs name and city:
select s.id, t.*
from [stuff] s
join (
select name,...
Can I get a list of files marked --assume-unchanged?
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458
You can use git ls-files -v. If the character printed is lower-case, the file is marked assume-...
Numpy - add row to array
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Andrea Araldo
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answered Oct 7 '10 at 12:14
eumiroeumiro
16...
Difference between doseq and for in Clojure
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168
The difference is that for builds a lazy sequence and returns it while doseq is for executing si...
Vim: Move cursor to its last position
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edited Jul 17 '18 at 9:42
user8554766
answered Feb 19 '11 at 16:48
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Change the name of the :id parameter in Routing resources for Rails
...d additional scope blocks to take out some of the repetition.
EDIT (May 8, 2014): Make it more obvious the answer contains information for both Rails 3 & 4. Update the links to the code to go to exact line numbers and commits so that they should work for a longer period of time.
EDIT (Nov 16...
What's invokedynamic and how do I use it?
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edited Jul 10 '11 at 12:08
answered Jul 10 '11 at 2:23
Ern...
Is there a date format to display the day of the week in java?
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328
This should display 'Tue':
new SimpleDateFormat("EEE").format(new Date());
This should displa...
Delete from the current cursor position to a given line number in vi editor
...ter!
– seanhodges
Jun 17 '11 at 10:58
51
To add to this, if you want to delete lines 45 through 6...