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How to prevent XSS with HTML/PHP?
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Matplotlib scatterplot; colour as a function of a third variable
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setState vs replaceState in React.js
...o remove keys for some reason; but setting them to false/null is usually a more explicit tactic.
While it's possible it could change; replaceState currently uses the object passed as the state, i.e. replaceState(x), and once it's set this.state === x. This is a little lighter than setState, so it ...
How to get Enum Value from index in Java?
...array and non-final). Euw. And an IllegalArgumentException would make much more sense than returning a null bomb.
– Tom Hawtin - tackline
Jul 14 '11 at 12:24
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How to merge 2 JSON objects from 2 files using jq?
...s '.[0] * .[1] | {value: .value}' file1 file2
Or the presumably somewhat more efficient (because it doesn't merge any other values):
jq -s '.[0].value * .[1].value | {value: .}' file1 file2
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Adding additional data to select options using jQuery
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How to choose the right bean scope?
...der scope which has overridden Map#put() and/or Map#get() in order to have more fine grained control over bean creation and/or destroy.
The JSF @NoneScoped and CDI @Dependent basically lives as long as a single EL-evaluation on the bean. Imagine a login form with two input fields referring a bean pr...
Routing: The current request for action […] is ambiguous between the following action methods
...* search using id as search term */
else /*assuming you don't have any more option*/
var summaries = /* default list when nothing entered */
return View(summaries);
}
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