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Getting the error “Missing $ inserted” in LaTeX
I try to write the following in latex:
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What does the construct x = x || y mean?
I am debugging some JavaScript, and can't explain what this || does?
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What is the performance of Objects/Arrays in JavaScript? (specifically for Google V8)
Performance associated with Arrays and Objects in JavaScript (especially Google V8) would be very interesting to document. I find no comprehensive article on this topic anywhere on the Internet.
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Access-control-allow-origin with multiple domains
In my web.config I would like to specify more than one domain for the access-control-allow-origin directive. I don't want to use * . I've tried this syntax:
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How to deploy an ASP.NET Application with zero downtime
To deploy a new version of our website we do the following:
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Why must wait() always be in synchronized block
We all know that in order to invoke Object.wait() , this call must be placed in synchronized block, otherwise an IllegalMonitorStateException is thrown. But what's the reason for making this restriction? I know that wait() releases the monitor, but why do we need to explicitly acquire the mon...
How do I move an existing Git submodule within a Git repository?
I would like to change the directory name of a Git submodule in my Git superproject.
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Modulo operator with negative values [duplicate]
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From ISO14882:2011(e) 5.6-4:
The binary / operator yields the quotient, and the binary % operator
yields the remainder from the division of the first expression by the
second. If the second operand of / or % is zero the behavior is
undefined. For integr...
iOS application: how to clear notifications?
...fication are sent to. My problem is, that the messages/notifications stays in the Notification Center in iOS after then are tapped. How can I remove a notification for my application in the Notification Center next time the application opens?
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How to initialize/instantiate a custom UIView class with a XIB file in Swift
...e a class called MyClass which is a subclass of UIView , that I want to initialize with a XIB file. I am not sure how to initialize this class with the xib file called View.xib
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