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Usage of protocols as array types <em>a<em>nem>dem> fu<em>nem>ctio<em>nem> parameters i<em>nem> swift
.... Such protocols use Self or associatedtype keywords i<em>nem> their defi<em>nem>itio<em>nem>s (<em>a<em>nem>dem> Equatable is o<em>nem>e of them).
I<em>nem> some cases it's p<em>osem>sible to use a type-erased wrapper to make your collectio<em>nem> homomorphic. Below is a<em>nem> example.
// This protocol does<em>nem>'t provide polymorphism over the types which impleme<em>nem>t ...
How do I copy a<em>nem> object i<em>nem> Java?
... to copy the object, but do<em>nem>'t use it. It's way too easy to create a class <em>a<em>nem>dem> do improper clo<em>nem>e method. If you are goi<em>nem>g to do that, read at least what J<em>osem>hua Bloch has to say about it i<em>nem> Effective Java.
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Fi<em>nem>d first eleme<em>nem>t by predicate
I've just started playi<em>nem>g with Java 8 lambdas <em>a<em>nem>dem> I'm tryi<em>nem>g to impleme<em>nem>t some of the thi<em>nem>gs that I'm used to i<em>nem> fu<em>nem>ctio<em>nem>al la<em>nem>guages.
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IllegalMo<em>nem>itorStateExceptio<em>nem> o<em>nem> wait() call
...e<em>nem>cy packages i<em>nem>stead of the old school threadi<em>nem>g packages. They are safer <em>a<em>nem>dem> way easier to work with.
Happy codi<em>nem>g.
EDIT
I assumed you mea<em>nem>t Object.wait() as your exceptio<em>nem> is what happe<em>nem>s whe<em>nem> you try to gai<em>nem> access without holdi<em>nem>g the objects lock.
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Detect if a page has a vertical scrollbar?
... +1 but for the sake of exact<em>nem>ess, this o<em>nem>ly checks whether the co<em>nem>te<em>nem>t exp<em>a<em>nem>dem>s further tha<em>nem> the viewport. If the overflow property of the body is set to hidde<em>nem> somewhere alo<em>nem>g the li<em>nem>e, it wo<em>nem>'t work. Setti<em>nem>g hidde<em>nem> o<em>nem> a body is extremely rare, though.
– Pekka
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What is the differe<em>nem>ce betwee<em>nem> IQueryable <em>a<em>nem>dem> IE<em>nem>umerable?
What is the differe<em>nem>ce betwee<em>nem> IQueryable<T> <em>a<em>nem>dem> IE<em>nem>umerable<T> ?
13 A<em>nem>swers
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How ca<em>nem> I trigger a JavaScript eve<em>nem>t click
...="my-li<em>nem>k" o<em>nem>click="javascript:Test('Test');">Google Chrome</a>
<em>a<em>nem>dem> call the .click() method i<em>nem> your JavaScript code via a for loop:
var li<em>nem>k = docume<em>nem>t.getEleme<em>nem>tById('my-li<em>nem>k');
for(var i = 0; i < 50; i++)
li<em>nem>k.click();
...
Reorder levels of a factor without cha<em>nem>gi<em>nem>g order of values
I have data frame with some <em>nem>umerical variables <em>a<em>nem>dem> some categorical factor variables. The order of levels for th<em>osem>e factors is <em>nem>ot the way I wa<em>nem>t them to be.
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Method <em>nem>ames for getti<em>nem>g data [cl<em>osem>ed]
...ted with a<em>nem>
object, it implies the criteria for the set is
already defi<em>nem>ed <em>a<em>nem>dem> where they are comi<em>nem>g from is a hidde<em>nem> detail.
fi<em>nem>dBooks(criteria)
is whe<em>nem> are tryi<em>nem>g to fi<em>nem>d a sub-set
of the books based o<em>nem> parameters to
the method call, this will usually
be overloaded with differe<em>nem>t search
criteria
l...
Whe<em>nem> usi<em>nem>g a Setti<em>nem>gs.setti<em>nem>gs file i<em>nem> .<em>Nem>ET, where is the co<em>nem>fig actually stored?
...io<em>nem>" scope.
User scope
User scope setti<em>nem>gs are stored i<em>nem>
C:\Docume<em>nem>ts <em>a<em>nem>dem> Setti<em>nem>gs\ user<em>nem>ame \Local Setti<em>nem>gs\Applicatio<em>nem> Data\ Applicatio<em>nem><em>Nem>ame
You ca<em>nem> read/write them at ru<em>nem>time.
For Vista <em>a<em>nem>dem> Wi<em>nem>dows 7, folder is
C:\Users\ user<em>nem>ame \AppData\Local\ Applicatio<em>nem><em>Nem>ame
or
C:\Users\ user<em>nem>ame \...