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private final static attribute vs private final attribute
... final over private static final to squeeze out/reclaim that little memory from the class? Let's say for the calculator device with limited ram but plenty of CPU resources.
– Win Myo Htet
Jun 14 '13 at 21:29
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How do you handle multiple submit buttons in ASP.NET MVC Framework?
Is there some easy way to handle multiple submit buttons from the same form? For example:
35 Answers
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What makes JNI calls slow?
... making its own calls to the JVM. Accessing Java fields, methods and types from the native code requires something similar to reflection. Signatures are specified in strings and queried from the JVM. This is both slow and error-prone.
Java Strings are objects, have length and are encoded. Accessing ...
Comparator.reversed() does not compile using lambda
...dditional type information that fills this gap. This information is absent from the third line, so the compiler infers u to be Object (the inference fallback of last resort), which fails.
Obviously if you can use a method reference, do that and it'll work. Sometimes you can't use a method reference...
How to check if a json key exists?
So, I get some JSON values from the server but I don't know if there will be a particular field or not.
13 Answers
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Why does this iterative list-growing code give IndexError: list assignment index out of range?
... I can see that this can be very confusing for those coming from other languages like PHP or C. j is a type of list, not an array. With list type, I don't think this is subscriptable. Very confusing if coming from other languages.
– Nguai al
J...
How can I get the concatenation of two lists in Python without modifying either one? [duplicate]
...ur lists are large and efficiency is a concern then this and other methods from the itertools module are very handy to know.
Note that this example uses up the items in c, so you'd need to reinitialise it before you can reuse it. Of course you can just use list(c) to create the full list, but that ...
Pull remote branch into local repo with different name?
...at if the branch already exists? I want to update code there with the code from repo.
– Jared
Nov 24 '17 at 20:40
@Jar...
Prevent body scrolling but allow overlay scrolling
...ent) {event.preventDefault();}, false ); which SADLY disables all elements from being scrollable, too. Have not found any solution so far (without extra plugIns)
– Garavani
Sep 4 '14 at 7:12
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How to make an inline-block element fill the remainder of the line?
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@EricShields this shouldn't prevent anyone from using Flexbox. Nowadays we have flexbugs you know.
– Neurotransmitter
Jun 1 '18 at 11:36
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