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Default function arguments in Rust
...like brson who was the Rust project leader at the time. IRC might have had more, not sure.
– Chris Morgan
Nov 22 '17 at 1:42
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How to subtract X days from a date using Java calendar?
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How to reload a page using JavaScript
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location.reload();
See this MDN page for more information.
If you are refreshing after an onclick then you'll need to return false directly after
location.reload();
return false;
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Unable to set data attribute using jQuery Data() API
...attributes?
The demo on my original answer below doesn't seem to work any more.
Updated answer
Again, from the .data() documentation
The treatment of attributes with embedded dashes was changed in jQuery 1.6 to conform to the W3C HTML5 specification.
So for <div data-role="page"></...
What is the difference between iterator and iterable and how to use them?
...n Iterator is the object with iteration state. It lets you check if it has more elements using hasNext() and move to the next element (if any) using next().
Typically, an Iterable should be able to produce any number of valid Iterators.
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pull out p-values and r-squared from a linear regression
... for the coefficient will be the same.
Coefficient p-values: If you have more than one predictor, then the above will return the model p-value, and the p-value for coefficients can be extracted using:
summary(fit)$coefficients[,4]
Alternatively, you can grab the p-value of coefficients from t...
JSON.stringify without quotes on properties?
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How do I force make/GCC to show me the commands?
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Real life example, when to use OUTER / CROSS APPLY in SQL
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Some uses for APPLY are...
1) Top N per group queries (can be more efficient for some cardinalities)
SELECT pr.name,
pa.name
FROM sys.procedures pr
OUTER APPLY (SELECT TOP 2 *
FROM sys.parameters pa
WHERE pa.object_id = pr.obje...
Pass array to mvc Action via AJAX
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