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Why can't I use switch statement on a String?

...t compile time. At runtime, while the O(1) performance of tableswitch generally appears better than the O(log(n)) performance of lookupswitch, it requires some analysis to determine whether the table is dense enough to justify the space–time tradeoff. Bill Venners wrote a great article that covers...
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Should sorting logic be placed in the model, the view, or the controller? [closed]

...ble to the end user. I would like to have these values be sorted alphabetically. 12 Answers ...
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How to get the latest tag name in current branch in Git?

...turns the latest tag in the current branch. – brittohalloran Dec 21 '11 at 16:32 47 To get the la...
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How to use java.String.format in Scala?

... While all the previous responses are correct, they're all in Java. Here's a Scala example: val placeholder = "Hello %s, isn't %s cool?" val formatted = placeholder.format("Ivan", "Scala") I also have a blog post about making for...
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How do I protect Python code? [closed]

...ecutable is well-known, and the Python byte-codes are well understood. Usually in cases like this, you have to make a tradeoff. How important is it really to protect the code? Are there real secrets in there (such as a key for symmetric encryption of bank transfers), or are you just being paranoi...
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How do I check whether a jQuery element is in the DOM?

... There is a pure-DOM way to do this, which is syntactically more readable, and I imagine very similar in terms of performance: document.contains($foo[0]) – Joel Cross Dec 1 '15 at 10:16 ...
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How to set tint for an image view programmatically in android?

... android:tint works on all android versions. Maybe you're talking about drawableTint? – finstas Apr 20 '17 at 11:10 12 ...
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What does a just-in-time (JIT) compiler do?

What does a JIT compiler specifically do as opposed to a non-JIT compiler? Can someone give a succinct and easy to understand description? ...
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Does Flask support regular expressions in its URL routing?

...will be evaluated directly at runtime. This shouldn't be problematic for smaller apps (or apps that reuse regex's multiple times, I'd think) as the last couple of regex patterns are stored compiled in memory. – bbenne10 Jul 18 '13 at 14:13 ...
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IndentationError: unindent does not match any outer indentation level

...paces mixed in with your tabs. Try doing a search & replace to replace all tabs with a few spaces. Try this: import sys def Factorial(n): # return factorial result = 1 for i in range (1,n): result = result * i print "factorial is ",result return result print Factorial...