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When to use generic methods and when to use wild-card?
I am reading about generic methods from OracleDocGenericMethod . I am pretty confused about the comparison when it says when to use wild-card and when to use generic methods.
Quoting from the document.
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UILabel sizeToFit doesn't work with autolayout ios6
...an't get it to work. Either I make the box too small for long text and it doesn't grow, or I make it too big and it doesn't shrink.
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Passing an integer by reference in Python
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It doesn't quite work that way in Python. Python passes references to objects. Inside your function you have an object -- You're free to mutate that object (if possible). However, integers are immutable. One workaround is to pas...
Delete last char of string
...o remove last char. For OP's question, the problem should not exist if you dont create a trailing char. Check @Øyvind Bråthen solution if you are in OP's boat.
– aloisdg moving to codidact.com
Jun 6 '18 at 9:48
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How do I use grep to search the current directory for all files having the a string “hello” yet disp
How do I use grep to search the current directory for any and all files containing the string "hello" and display only .h and .cc files?
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How exactly do Django content types work?
... types. It feels very hackish and, ultimately, against how Python tends to do things. That being said, if I'm going to use Django then I have to work within the confines of the framework.
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Why doesn't C++ have a garbage collector?
...garbage collection first of all. My main reason for asking this is that I do know that Bjarne Stroustrup has said that C++ will have a garbage collector at some point in time.
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Why does sun.misc.Unsafe exist, and how can it be used in the real world?
... the sun.misc.Unsafe package the other day and was amazed at what it could do.
16 Answers
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Where does Visual Studio look for C++ header files?
...ve a MSVC in my job PC from the previous user, but I am use GNU/Linux, and don't wanted to launch VC just to satisfy my curiosity to look at Microsoft®'s headers. Btw, about what the kind of curiosity I had: I found that the MSDN didn't even knows it's own header names! I.e. they referred to Iphlpa...
How to disable scrolling temporarily?
... know if it is somehow possible to temporarily disable scrolling on the window element through Javascript? The reason I'd like to disable scrolling is that when you scroll while scrollTo is animating, it gets really ugly ;)
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