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SQL join on multiple columns in same tables
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Join like this:
ON a.userid = b.sourceid AND a.listid = b.destinationid;
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psql: FATAL: role “postgres” does not exist
...tgres.
You can make your local install look a bit more traditional and avoid these problems by doing a one time:
/Applications/Postgres.app/Contents/Versions/9.*/bin/createuser -s postgres
which will make those FATAL: role "postgres" does not exist go away.
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How to escape hash character in URL
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@zw963 did you find a solution
– Dave
Aug 29 '17 at 14:24
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“Bitmap too large to be uploaded into a texture”
...stion).
And also, be careful to which folder you put the image into, Android can automatically scale up images. Have a look at Pilot_51's answer below on this question.
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jQuery disable/enable submit button
...ave out the css. For example, calling $("#loginButton").button(); on input id="loginButton" type="submit" name="Submit" value="Login" disabled> will show a disabled button with css disabled classes.
– Gaʀʀʏ
Sep 13 '12 at 3:37
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How to align absolutely positioned element to center?
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Don't you also need to give the element a width?
– Gabriel Florit
Nov 21 '13 at 17:23
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Open an IO stream from a local file or url
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Is there a way to return a file object like you did here from an ActionMailer attachment?
– AnApprentice
Dec 6 '10 at 0:03
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Adding List.add() another list
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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How can I list all tags in my Git repository by the date they were created?
...date they were created but am not sure if I can get that data via git-log. Ideas?
9 Answers
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Regex - Does not contain certain Characters
...ou now have a file named ']+$' in your directory. Put the entire regex inside single quotes to make it work.
– Ned Batchelder
Sep 11 '17 at 23:50
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