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Can two Java methods have same name with different return types? [duplicate]
...s
here - Integer
here - Short
here - Byte
here - Void
For more details, read my article here
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Check orientation on Android phone
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The closest thing I can do is to read the orientation from the sensors which involves math that I am not really too keen on figuring out at the moment.
– Archimedes Trajano
Feb 23 '12 at 18:21
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Why is “copy and paste” of code dangerous? [closed]
... application needs updating, you only do it in one place).
Have your boss read about the DRY principle (Don't Repeat Yourself).
What you are describing sounds like the perfect use for libraries, where you share code and only keep it in one place.
I would only ever copy-paste code if I intended to...
Can't use method return value in write context
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Because convenience functions can be a pain to read in someone else's code. Plus, in a MVC/HMVC architecture it can mess your structure. At the end of the day, PHP coders should know it's limitations and be able to understand small workarounds without convenience function...
Why do we need Abstract factory design pattern?
...e and an XML file). You have two different data access interfaces e.g. an IReadableStoreand IWritableStore defining the common methods expected by your application regardless of the type of data source used.
Which type of data source shall be used shouldn't change the way client code retrieves it's...
Placeholder Mixin SCSS/CSS
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I honestly think this is harder to read and also not as neat as the regular syntax
– Shannon Hochkins
Feb 23 '15 at 20:36
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How can one see content of stack with GDB?
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info frame to show the stack frame info
To read the memory at given addresses you should take a look at x
x/x $esp for hex x/d $esp for signed x/u $esp for unsigned etc. x uses the format syntax, you could also take a look at the current instruction via x/i $eip etc....
When is it better to use an NSSet over an NSArray?
...re are other, e.g. Queue, Stack, Heap, Fibonacci's Heap. I would recommend reading a book about algorithms and data structures.
See wikipedia for more information.
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TypeScript Objects as Dictionary types as in C#
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Take note that the index constraint no longer works. Read more.
– David Sherret
May 13 '15 at 15:54
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How can I join elements of an array in Bash?
...,%s" "${foo[@]}". It is one fork less (actually clone). It is even forking reading a file: printf -v bar ",%s" $(<infile).
– TrueY
Jun 8 '13 at 22:55
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