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jQuery “Does not have attribute” selector?
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This, by the way, is a valid Selectors API selector, so it isn't specific to jQuery. It'll work with querySelectorAll() and in your CSS (given browser support).
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PHP variables in anonymous functions
...$variable = "something";
});
Note that in order for you to be able to modify $variable and retrieve the modified value outside of the scope of the anonymous function, it must be referenced in the closure using &.
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NumPy array initialization (fill with identical values)
...ed (and it can in principle be very efficient since it performs a very specific task).
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How to compile tests with SBT without running them
... took over 30 minutes.
I found out I can compile only the tests for a specific project named xyz by doing:
sbt xyz/test:compile
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How can I switch to a tag/branch in hg?
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MySQL WHERE: how to write “!=” or “not equals”?
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How to change 'Maximum upload size exceeded' restriction in Shiny and save user file inputs?
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By default, Shiny limits file uploads to 5MB per file. You can modify this limit by using the shiny.maxRequestSize option. For example, adding options(shiny.maxRequestSize=30*1024^2) to the top of server.R would increase the limit to 30MB.
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Easiest way to read from a URL into a string in .NET
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Connect different Windows User in SQL Server Management Studio (2005 or later)
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While there's no way to connect to multiple servers as different users in a single instance of SSMS, what you're looking for is the following RUNAS syntax:
runas /netonly /user:domain\username program.exe
When you use the "/netonly" switch, you can log in using remote credentia...
CSS3 Transparency + Gradient
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The IE7 and IE8 gradients don't specify any alpha color? Do they really fade to transparent?
– KajMagnus
Nov 5 '11 at 11:44
add a commen...