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Is there auto type inferring in Java?
Is there an auto variable type in Java like you have in C++?
6 Answers
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How to pass an array within a query string?
Is there a standard way of passing an array through a query string?
10 Answers
10
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Can someone explain mappedBy in JPA and Hibernate?
...new to hibernate and need to use one-to-many and many-to-one relations. It is a bi-directional relationship in my objects, so that I can traverse from either direction. mappedBy is the recommended way to go about it, however, I couldn't understand it. Can someone explain:
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In CSS what is the difference between “.” and “#” when declaring a set of styles?
What is the difference between # and . when declaring a set of styles for an element and what are the semantics that come into play when deciding which one to use?
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Using the “final” modifier whenever applicable in Java [closed]
In Java, there is a practice of declaring every variable (local or class), parameter final if they really are.
25 Answers
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How does origin/HEAD get set?
... branch, and a git status will show me how far ahead or behind my branch is from origin, but I'm surprised that origin/HEAD still points at origin/master , and not origin/<branchname>
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Using success/error/finally/catch with Promises in AngularJS
...sing $http in AngularJs, and I'm not sure on how to use the returned promise and to handle errors.
6 Answers
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What is the performance of Objects/Arrays in JavaScript? (specifically for Google V8)
...uld be very interesting to document. I find no comprehensive article on this topic anywhere on the Internet.
4 Answers
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Using CSS td width absolute, position
Please see this JSFIDDLE
11 Answers
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Replace all 0 values to NA
... columns. Some row has a 0 value which should be considered as null in statistical analysis. What is the fastest way to replace all the 0 value to NULL in R?
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