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Redis is single-threaded, then how does it do concurrent I/O?
Trying to grasp some basics of Redis I came across an interesting blog post .
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What is the correct way to make a custom .NET Exception serializable?
More specifically, when the exception contains custom objects which may or may not themselves be serializable.
7 Answers
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Can you resolve an angularjs promise before you return it?
I am trying to write a function that returns a promise. But there are times when the information requested is available immediately. I want to wrap it in a promise so that the consumer doesn't need to make a decision.
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How can I get sin, cos, and tan to use degrees instead of radians?
When I'm working with math in JS I would like its trig functions to use degree values instead of radian values. How would I do that?
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How does one escape backslashes and forward slashes in VIM find/search?
For instance, if I wanted to a find and replace with strings containing backward or forward slashes, how would this be accomplished in vim? Thank you!
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Base64: What is the worst possible increase in space usage?
If a server received a base64 string and wanted to check it's length before converting,, say it wanted to always permit the final byte array to be 16KB. How big could a 16KB byte array possibly become when converted to a Base64 string (assuming one byte per character)?
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What is the second parameter of NSLocalizedString()?
What is the *comment parameter in:
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Unpivot with column name
I have a table StudentMarks with columns Name, Maths, Science, English .
Data is like
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Java - No enclosing instance of type Foo is accessible
I have the following code:
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$(this).val() not working to get text from span using jquery
Giving this html, i want to grab "August" from it when i click on it:
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