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What is the difference between JavaConverters and JavaConversions in Scala?
...a 2.13.0. Use scala.jdk.CollectionConverters instead.
JavaConversions provide a series of implicit methods that convert between a Java collection and the closest corresponding Scala collection, and vice versa. This is done by creating wrappers that implement either the Scala interface and forward t...
What is the difference between “screen” and “only screen” in media queries?
...
Let's break down your examples one by one.
@media (max-width:632px)
This one is saying for a window with a max-width of 632px that you want to apply these styles. At that size you would be talking about anything smaller than a desktop screen in most cases.
@media screen and (m...
C# Thread safe fast(est) counter
...ange from 0 to 1,000 are required to generate 1,000 random numbers with a midpoint value. To keep track of the number of midpoint values, a variable, midpointCount, is set equal to 0 and incremented each time the random number generator returns a midpoint value until it reaches 10,000. Because three...
IIS Express Immediately shutting-down running site after stopping web application
...ng visual studio 2012 in the first days when I want to stop application in IDE, application was still running on IIS Express, I could browse and work with running application, but now I can't. IIS Immediately shutting-down application if I press stop button. Since I remember I didn't make any change...
When do I use fabs and when is it sufficient to use std::abs?
... double and float arguments. I prefer this because it ensures that if I accidentally strip the std:: off the abs, that the behavior remains the same for floating point inputs.
I just spent 10 minutes debugging this very problem, due to my own mistake of using abs instead of std::abs. I assumed that...
Execute AsyncTask several times
... an update button which calls again the AsyncTask(In case the network job didnt work). Cause then appears an Exception which says
...
What's the UIScrollView contentInset property for?
...tentInset property in a UIScrollView instance is used for? And maybe provide an example?
5 Answers
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What Are the Differences Between PSR-0 and PSR-4?
...will not work even if the class name is different from file name, like considering above example:
Acme\Foo\Bar ---> src/Acme/Foo/Bar.php (for Bar class) will work
Acme\Foo\Bar ---> src/Acme/Foo/Bar2.php (for Bar class) will not work
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Is C++14 adding new keywords to C++?
...uto delete inline short typeid
bool do int signed typename
break double long sizeof union
case dynamic_cast mutable static ...
Is it necessary to explicitly remove event handlers in C#
... service which lets you subscribe to asynchronous notifications about bandwidth changes, and the transfer service object is long-lived. If we do this:
BandwidthUI ui = new BandwidthUI();
transferService.BandwidthChanged += ui.HandleBandwidthChange;
// Suppose this blocks until the transfer is compl...