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How to write a switch statement in Ruby
...equality.
Unlike switch statements in many other languages, Ruby’s case does not have fall-through, so there is no need to end each when with a break. You can also specify multiple matches in a single when clause like when "foo", "bar".
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Why do we have to normalize the input for an artificial neural network?
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This also does not explain why images are normalized, since they already have a domain 0-255
– DollarAkshay
Apr 19 '19 at 8:44
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Why do objects of the same class have access to each other's private data?
... a much larger of kettle of fish then you make it out to be. When inlining does not occur the compiler will always have to do a check whether this and &x are the same. To make it worse this actually ends up being an issue even with X::f(Y& y), because our concrete object could be of type Z t...
Why use @Scripts.Render(“~/bundles/jquery”)
How does
2 Answers
2
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AngularJs: How to check for changes in file input fields?
...use 'onChange' it works but when i use it angular way using 'ng-change' it doesn't work.
15 Answers
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Should a return statement be inside or outside a lock?
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It doesn't make any difference; they're both translated to the same thing by the compiler.
To clarify, either is effectively translated to something with the following semantics:
T myData;
Monitor.Enter(mutex)
try
{
myData...
Java Byte Array to String to Byte Array
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So many downvotes, but so few explanations ... Does what I said not work? It worked when I used it, and the question is how to convert from bytes to strings and back again, right?
– CorayThan
Mar 8 '13 at 18:13
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Pretty git branch graphs
...do a bugfix on master and integrate it into my less stable branch(es)?
How does git commit --amend work, exactly?
Why does Git tell me "Not currently on any branch" after I run "git checkout origin/<branch>"?
What is the difference between merging master into branch and merging branch into mas...
Stateless and Stateful Enterprise Java Beans
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Can you provide in a comment an explicit answer? Why does always the stateless bean in this example hold the value and increase it every time? Because there is only one user?
– arjacsoh
Jun 3 '13 at 21:56
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jQuery vs jQuery Mobile vs jQuery UI?
...y of things like drag and drop needs to be rethought for touch screens, as does core functionality such as "hovering" which simply doesn't exist on mobile.
All together the frameworks can be used to enhance the usability of a site, and really save developers a lot of time. To learn more about the f...