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How can I insert values into a table, using a subquery with more than one result?
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You want:
insert into prices (group, id, price)
select
7, articleId, 1.50
from article where name like 'ABC%';
where you just hardcode the constant fields.
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Delete duplicate rows from small table
I have a table in a PostgreSQL 8.3.8 database, which has no keys/constraints on it, and has multiple rows with exactly the same values.
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Escape quote in web.config connection string
I have a connection string in my web config:
5 Answers
5
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Rails select helper - Default selected value, how?
Here is a piece of code I'm using now:
15 Answers
15
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Rails 4 multiple image or file upload using carrierwave
How can I upload multiple images from a file selection window using Rails 4 and CarrierWave? I have a post_controller and post_attachments model. How can I do this?
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Multi-gradient shapes
I'd like to create a shape that's like the following image:
5 Answers
5
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How to display gpg key details without importing it?
...tory gpg key and would like to view the details of the gpg key as it comes in the file. Is this possible without importing it into a key ring?
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Can I have multiple primary keys in a single table?
Can I have multiple primary keys in a single table?
12 Answers
12
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Working with select using AngularJS's ng-options
I have read about it in other posts, but I couldn't figure it out.
8 Answers
8
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Stop LastPass filling out a form
Is there a way to prevent the LastPass browser extension from filling out a HTML-based form with a input field with the name "username"?
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