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IN vs OR in the SQL WHERE Clause
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Center Align on a Absolutely Positioned Div
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Your problem may be solved if you give your div a fixed width, as follows:
div#thing {
position: absolute;
top: 0px;
z-index: 2;
width:400px;
margin-left:-200px;
left:50%;
}
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How to use ternary operator in razor (specifically on HTML attributes)?
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You should be able to use the @() expression syntax:
<a class="@(User.Identity.IsAuthenticated ? "auth" : "anon")">My link here</a>
I don't have Razor installed, though, so I could be wrong.
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PDO's query vs execute
... standard SQL statement and requires you to properly escape all data to avoid SQL Injections and other issues.
execute runs a prepared statement which allows you to bind parameters to avoid the need to escape or quote the parameters. execute will also perform better if you are repeating a query mul...
How to merge the current branch into another branch
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1. Add a remote alias for your local repository, ex:
git remote add self file:///path/to/your/repository
(Or on windows git remote add self C:\path\to\your\repository)
2. Push to the self remote, ex:
git push self dev:master
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Creating a constant Dictionary in C#
...they are constant dictionaries, not a series of if-else statements. So consider a switch-case statement like this:
switch (myString)
{
case "cat": return 0;
case "dog": return 1;
case "elephant": return 3;
}
This is exactly what you want. And yes, I know, it's ugly.
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Get the string representation of a DOM node
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This right, coz you drop element id's and other attrs if use innerHtml
– Sergei Panfilov
Jun 5 '15 at 8:23
1
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What is the difference between Google App Engine and Google Compute Engine?
...ible, or only possible in one specific way (for example saving and writing files).
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Create a matrix of scatterplots (pairs() equivalent) in ggplot2
...g to work on this problem, it seems it requires factors on the right hand side of the formula.. Or could you give me a minimal example?
– Karsten W.
Sep 17 '10 at 12:44
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Render HTML to an image
...t I still spent hours trying to actually do what I wanted:
given an html file, generate a (png) image with transparent background from the command line
Using Chrome headless (version 74.0.3729.157 as of this response), it is actually easy:
"/Applications/Google Chrome.app/Contents/MacOS/Google ...