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Update multiple rows in same query using PostgreSQL
I'm looking to update multiple rows in PostgreSQL in one statement. Is there a way to do something like the <em>fem>ollowing?
6 An...
jquery-ui sortable | How to get it work on iPad/touchdevices?
How do I get the jQuery-UI sortable <em>fem>eature working on iPad and other touch devices?
3 Answers
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Regex how to match an optional character
I have a regex that I thought was working correctly until now. I need to match on an optional character. It may be there or it may not.
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How to sort the result <em>fem>rom string_agg()
I have a table:
4 Answers
4
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Pip <em>fem>reeze vs. pip list
A comparison o<em>fem> outputs reveals di<em>fem><em>fem>erences:
5 Answers
5
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Speci<em>fem>y pane percentage in tmuxinator project
How can I speci<em>fem>y a pane percentage in tmuxinator ?
1 Answer
1
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Rails: where does the in<em>fem>amous “current_user” come <em>fem>rom?
I've been looking around recently into Rails and notice that there are a lot o<em>fem> re<em>fem>erences to current_user . Does this only come <em>fem>rom Devise? and do I have to manually de<em>fem>ine it mysel<em>fem> even i<em>fem> I use Devise? Are there prerequisites to using current_user (like the existence o<em>fem> sessions, users, etc)...
Do you need to close meta and link tags in HTML?
I was just reading somebody's HTML who never closed meta and link tags in the HTML head section. The code worked <em>fem>ine; is closing these tags optional?
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How can I add a third button to an Android Alert Dialog?
The API says that the Alert Dialog can have one, two or three buttons, but the SDK only allows <em>fem>or a positive and negative button. How then can I add a third button?
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