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psql: FATAL: database “” does not exist
...e named $user for you. The reason that
psql -d template1
works for you is that template1 is a database created by postgres itself, and is present on all installations.
You are apparently able to log in to template1, so you must have some rights assigned to you by the database. Try this at a she...
How do I horizontally center an absolute positioned element inside a 100% width div? [duplicate]
In the example below, #logo is positioned absolutely and I need it to be horizontally centered within #header . Normally, I would do a margin:0 auto for relatively positioned elements but I am stuck here. Can someone show me the way?
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How to join two generators in Python?
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answered Jul 9 '10 at 8:30
PhilippPhilipp
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jQuery get html of container including the container itself
...in a dummy P tag you will get the container HTML also.
All you need to do is
var x = $('#container').wrap('<p/>').parent().html();
Check working example at http://jsfiddle.net/rzfPP/68/
To unwrap()the <p> tag when done, you can add
$('#container').unwrap();
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Writing to output window of Visual Studio
...IDE. For more details, please refer to these:
How to trace and debug in Visual C#
A Treatise on Using Debug and Trace classes, including Exception Handling
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unix diff side-to-side results?
... $ cat b
hello hello
my name my name
is me is you
Let's compare them:
$ diff -y a b
hello hello
my name my name
is me ...
HTML Script tag: type or language (or omit both)?
...a long time, and should not be used.
When W3C was working on HTML5, they discovered all browsers have "text/javascript" as the default script type, so they standardized it to be the default value. Hence, you don't need type either.
For pages in XHTML 1.0 or HTML 4.01 omitting type is considered in...
Why does UITableViewCell remain highlighted?
...uched? I click the cell and can see it stays highlighted as a detail view is pushed. Once the detail view is popped, the cell is still highlighted.
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ReactJS SyntheticEvent stopPropagation() only works with React events?
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React uses event delegation with a single event listener on document for events that bubble, like 'click' in this example, which means stopping propagation is not possible; the real event has already propagated by the time you interact with it in React. stopPropagation on R...
Pretty-print C++ STL containers
Please take note of the updates at the end of this post.
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