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How to concatenate strings of a string field in a PostgreSQL 'group by' query?
... code, or
combined with array_to_string() to
format it as a list:
http://www.postgresql.org/docs/current/static/xaggr.html
I'd link to the 8.4 development docs but they don't seem to list this feature yet.
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Disable ScrollView Programmatically?
...chEvent method to return false when some condition is matched.
The Gallery component scrolls horizontally regardless of whether it is in a ScrollView or not - a ScrollView provides only vertical scrolling (you need a HorizontalScrollView for horizontal scrolling)
You seem to say you have a problem w...
Jquery - How to make $.post() use contentType=application/json?
...a: data,
success: callback
});
};
And to use it
$.postJSON('http://url', {data: 'goes', here: 'yey'}, function (data, status, xhr) {
alert('Nailed it!')
});
This was done by simply copying the code of "get" and "post" from the original JQuery sources and hardcoding a few paramet...
How can I disable a button on a jQuery UI dialog?
...g has opened, use:
$("#my-button-1").attr('disabled', false);
JsFiddle: http://jsfiddle.net/xvt96e1p/4/
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How do I change read/write mode for a file using Emacs?
...RET>
See the other useful commands on files in a directory listing at
http://www.gnu.org/s/libtool/manual/emacs/Operating-on-Files.html
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When is del useful in python?
...
Just another thinking.
When debugging http applications in framework like Django, the call stack full of useless and messed up variables previously used, especially when it's a very long list, could be very painful for developers. so, at this point, namespace con...
How do I delete NuGet packages that are not referenced by any project in my solution?
...folder.
More information about Package Manager Console you can find here: http://docs.nuget.org/docs/reference/package-manager-console-powershell-reference
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What's the fastest way to delete a large folder in Windows?
...
Use Windows Command Prompt:
rmdir /s /q folder
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How do you deal with configuration files in source control?
...ally gets pushed to production, you won't be able to see the contents over http because IIS will prevent *.config files from being served
The default config file should be configured such that you can run the application locally on your own machine.
Most importantly, these files should be almost ...
Adding a public key to ~/.ssh/authorized_keys does not log me in automatically
...
===============================================
7. Consider the excellent http://www.fail2ban.org
8. Extra
SSH tunnel to access a MySQL (bind = 127.0.0.1) server
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