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Update multiple rows in same query using PostgreSQL
...zable:
update test as t set
column_a = c.column_a
from (values
('123', 1),
('345', 2)
) as c(column_b, column_a)
where c.column_b = t.column_b;
You can add as many columns as you like:
update test as t set
column_a = c.column_a,
column_c = c.column_c
from (values
('123...
Creating SolidColorBrush from hex color value
...
328
Try this instead:
(SolidColorBrush)(new BrushConverter().ConvertFrom("#ffaacc"));
...
How to initialize an array's length in JavaScript?
... |
edited Jul 7 '15 at 15:21
answered Jan 31 '11 at 14:32
F...
How to make vi redraw screen?
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218
I've been using ctrl+L for such purposes for 35 years now, what's wrong with it?
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Find intersection of two nested lists?
...
20 Answers
20
Active
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How to open multiple pull requests on GitHub
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|
edited Oct 27 '19 at 13:17
ahmednabil88
11.8k99 gold badges3939 silver badges7878 bronze badges
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How can I change a file's encoding with vim?
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262
From the doc:
:write ++enc=utf-8 russian.txt
So you should be able to change the encodin...
How to make Twitter Bootstrap tooltips have multiple lines?
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266
You can use white-space:pre-wrap on the tooltip. This will make the tooltip respect new lines....
How do I get current URL in Selenium Webdriver 2 Python?
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292
Use current_url element for Python 2:
print browser.current_url
For Python 3 and later versio...