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Convert a string to an enum in C#
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What's the point of 'const' in the Haskell Prelude?
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Ahh so it's more of a 'function generator' - I use it with one argument, and it gives me a function (taking one argument) that always returns a constant value. So map (const 42) [1..5] results in [42, 42, 42, 42, 42].
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Express res.sendfile throwing forbidden error
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more details would be handy here for newbies like me
– Adam Waite
Aug 6 '13 at 10:49
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Spring: @Component versus @Bean
... use '@component' for service based classes, '@Bean' as factory more tailor made objects, e.g jdbc datasource
– Junchen Liu
Jan 7 '16 at 17:35
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How to declare a global variable in a .js file
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.prop('checked',false) or .removeAttr('checked')?
...f jQuery 3, removeAttr does not set the corresponding property to false anymore:
Prior to jQuery 3.0, using .removeAttr() on a boolean attribute such as checked, selected, or readonly would also set the corresponding named property to false. This behavior was required for ancient versions of Intern...
Is it fine to have foreign key as primary key?
...onship. If you want the same user record to have the possibility of having more than 1 related profile record, go with a separate primary key, otherwise stick with what you have.
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XPath to select multiple tags
...em. Using | can solve the original problem, but it results in a longer and more complex and challenging to understand XPath expression. The simpler expression in this answer, which uses the or operator produces the wanted node-set and can be specified in the "select" attribute of an <xsl:for-each...