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How to check if mysql database exists
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128
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How can I check if a scrollbar is visible?
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edited Jun 20 at 9:12
Community♦
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answered Jan 27 '11 at 9:19
ReigelReigel
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Should I use != or for not equal in T-SQL?
...ocedures there is no performance reason to use one over the other. It then comes down to personal preference. I prefer to use <> as it is ANSI compliant.
You can find links to the various ANSI standards at...
http://en.wikipedia.org/wiki/SQL
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How to reload the current state?
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155
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How to disable a link using only CSS?
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The answer is already in the comments of the question. For more visibility, I am copying this solution here:
.not-active {
pointer-events: none;
cursor: default;
text-decoration: none;
color: black;
}
<a href="link.html" class="not-...
Resizing SVG in html?
...ontainer dimensions). Scour will do this for you automatically, codedread.com/scour.
– Erik Dahlström
Jun 27 '10 at 12:54
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How to install plugin for Eclipse from .zip
...ly inside the eclipse folder: eclipse/dropins from ekkescorner.wordpress.com/2009/06/27/…
– Diederik
Sep 13 '12 at 9:51
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Is it correct to use JavaScript Array.sort() method for shuffling?
... .NET (not sure which) can often detect if you end up with an inconsistent comparison between some elements (e.g. you first claim A < B and B < C, but then C < A).
It also ends up as a more complex (in terms of execution time) shuffle than you really need.
I prefer the shuffle algorithm whi...
How to display a dynamically allocated array in the Visual Studio debugger?
... element of the array using this method. Is that something that can be overcome?
– SirPentor
May 11 '12 at 18:20
@SirP...
Why a function checking if a string is empty always returns true? [closed]
...onversion.
You should not use the built-in empty() function for this; see comments and the PHP type comparison tables.
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