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What, exactly, is needed for “margin: 0 auto;” to work?
...l it's easy to understand. You can use a wrapper div with the width of the site to center align. The reason you must put width is that so browser knows you are not going for a liquid layout.
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quick random row selection in Postgres
...heck this link out for some different options.
http://www.depesz.com/index.php/2007/09/16/my-thoughts-on-getting-random-row/
Update: (A.Hatchkins)
The summary of the (very) long article is as follows.
The author lists four approaches:
1) ORDER BY random() LIMIT 1; -- slow
2) ORDER BY id where...
ResourceDictionary in a separate assembly
... specify folder structure
When you are doing this it's better to aware of siteOfOrigin as well.
WPF supports two authorities: application:/// and siteoforigin:///.
The application:/// authority identifies application data files that
are known at compile time, including resource and content ...
SQL Server Configuration Manager not found
... Server 2008 C:\Windows\SysWOW64\SQLServerManager10.msc
source is from ms site
https://msdn.microsoft.com/en-us/library/ms174212.aspx
One can also specify %systemroot% for the path of Windows directory. For example:
SQL Server 2019: %systemroot%\SysWOW64\SQLServerManager15.msc
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Change Placeholder Text using jQuery
...his code in your js file, this will change all placeholder text from whole site.
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twitter bootstrap typeahead ajax example
...diately', 'This one too']);
return $.ajax({
url: "/ajax/myfilter.php",
type: 'GET',
data: {query: query},
dataType: 'json',
success: function (json) {
// in this example, json is simply an array of strings
return processAsync(json);
}
});
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How do I join two lines in vi?
...tsoever.
This is described in greater detail on the vi/Vim Stack Exchange site.
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Change URL parameters
...le.net/Draven/tTPYL/1 The URL would look like http://www.domain.com/index.php?action=my_action&view-all=Yes and I need to change the "view-all" value. My SO question that was closed: stackoverflow.com/questions/13025880/…
– Draven
Oct 25 '12 at 6:43
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Remove duplicate elements from array in Ruby
...
write the same in Objective-C, Javascript and PHP. Then tell us that Ruby isn't a beautiful language!
– Adam Waite
Jun 26 '13 at 20:41
3
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How to fix “ImportError: No module named …” error in Python?
...r is a stand-alone library. I might want to consider moving it to the Lib\site-packages folder within a python installation. I might want to consider adding a foo.pth file there.
I know it's a library since the ./programs/my_python_program.py contains the following line:
from foo.tasks import...