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How to fallback to local stylesheet (not script) if CDN fails
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good solution, one issue it does not address is if the CDN is way too slow to load... maybe some sort of timeout?
– GeorgeU
Sep 22 '11 at 15:04
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What is your most productive shortcut with Vim?
...k on whole lines, ranges of lines and blocks of code. However, yy is only one of many way to yank text into the anonymous copy buffer (or "register" as it's called in vi).
The "Zen" of vi is that you're speaking a language. The initial y is a verb. The statement yy is a synonym for y_. The y is d...
method overloading vs optional parameter in C# 4.0 [duplicate]
which one is better? at a glance optional parameter seems better (less code, less XML documentation, etc), but why do most MSDN library classes use overloading instead of optional parameters?
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jQuery see if any or no checkboxes are selected
... this
if ($("#formID input:checkbox:checked").length > 0)
{
// any one is checked
}
else
{
// none is checked
}
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how to bypass Access-Control-Allow-Origin?
... tnx, but you should not allow access to all origins as mentioned by @RobQuist in his comment, and in his answer provided a better approach
– Rafay
Dec 13 '13 at 17:37
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How are virtual functions and vtable implemented?
...le consists of addresses to the virtual functions for classes that contain one or more virtual functions. The object of the class containing the virtual function contains a virtual pointer that points to the base address of the virtual table in memory. Whenever there is a virtual function call, the ...
Why can't C++ be parsed with a LR(1) parser?
...st element. There can be arbitrarily many tokens before the disambiguating one.
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Visual Studio, debug one of multiple threads
..., when I step it jumps between the different threads. How can I lock it to one thread so the other threads are ignored for debugging?
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How many socket connections can a web server handle?
... read somewhere a server/machine can only handle 64,000 TCP connections at one time, is this true? How many could any type of hosting handle regardless of bandwidth? I'm assuming HTTP works over TCP.
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How do I copy the contents of one stream to another?
What is the best way to copy the contents of one stream to another? Is there a standard utility method for this?
13 Answers...